libpayload: Rename PDCurses-3.4 to PDCurses

Change-Id: If881ec130833c7e7e62caa3d31e350a531f5bc8e
Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-on: http://review.coreboot.org/12398
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

162 files changed, 39147 insertions, 0 deletions

diff --git a/payloads/libpayload/curses/PDCurses/HISTORY b/payloads/libpayload/curses/PDCurses/HISTORY
new file mode 100644
index 0000000000..7cf5b71acc
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/HISTORY
@@ -0,0 +1,1925 @@
+PDCurses 3.4 - 2008/09/08
+=========================
+
+Nothing much new this time, but I've been sitting on some bug fixes for 
+almost a year, so it's overdue. Apart from bugs, the main changes are in 
+the documentation.
+
+New features:
+
+- setsyx() is now a function rather than a macro.
+
+Bug fixes and such:
+
+- In x11, the xc_atrtab table size was under-calculated by half, 
+  resulting in crashes at (oddly) certain line counts. (It should've 
+  crashed a lot more.) Reported by Mark Hessling.
+
+- Test for moved cursor was omitting the window origin offset. Reported 
+  by Carey Evans.
+
+- Is DOS and OS/2, the value for max items in key_table was still wrong.
+  Reported by C.E.
+
+- Changed isendwin() so it won't crash after delscreen().
+
+- Ensure zero-termination in PDC_mbstowcs() and PDC_wcstombs(). 
+
+- Disable QuickEdit Mode when enabling mouse input for the Win32 
+  console; reported by "Zalapkrakna".
+
+- Fix for building under Innotek C (I hope). Report by Elbert Pol, fix
+  courtesy of Paul Smedley.
+
+- Unified exports list with no duplicates -- pdcurses.def is now built
+  from components at compile time.
+
+- Don't install curspriv.h, and don't include it with binary
+  distributions.
+
+- Building DLLs with LCC is no longer supported, due to the primitive
+  nature of its make.exe.
+
+- Export the terminfo stub functions from the DLLs, too.
+
+- Added support for Apple's ".dylib" in configure. Suggested by Marc 
+  Vaillant (who says it's needed with OS 10.5.)
+
+- In sdl1/Makefile.mng, ensure that CC is set.
+
+- In the gcc makefiles, "$?" didn't really have the desired effect --
+  _all_ the dependencies showed up on the command line, including
+  curses.h, and pdcurses.a twice.  And apparently, this can mess up some
+  old version (?) of MinGW. So, revert to spelling out "tuidemo.o
+  tui.o". Reported by "Howard L."
+
+- Extensive documentation revision and reorganizing. More to do here. 
+  For example, I moved the build instructions from INSTALL (which never 
+  really described installation) to the platform-specific READMEs. 
+
+- New indentation standard: four spaces, no tabs.
+
+------------------------------------------------------------------------
+
+PDCurses 3.3 - 2007/07/11
+=========================
+
+This release adds an SDL backend, refines the demos, and is faster in 
+some cases.
+
+New features:
+
+- SDL port. See INSTALL, doc/sdl.txt and sdl1/* for details.
+
+- Double-buffering -- minimize screen writes by checking, in doupdate()
+  and wnoutrefresh(), whether the changes to curscr are really changes.
+  In most cases, this makes no difference (writes were already limited
+  to areas marked as changed), but it can greatly reduce the overhead
+  from touchwin(). It also helps if you have small, separated updates on
+  the same line.
+
+- The PDC_RGB colors can now be used, or not, with any platform (as long
+  as the same options are used when compiling both the library and
+  apps). This may help if you have apps that are hardwired to assume
+  certain definitions.
+
+- Restored the use_default_colors() stuff from the ncurses versions of
+  the rain and worm demos, to make them "transparent" (this is useful
+  now, with the SDL port); added transparency to newdemo.
+
+- Added setlocale() to tuidemo, to make it easier to browse files with
+  non-ASCII characters.
+
+- Sped up firework demo by replacing unneeded clear() and init_pair()
+  calls.
+
+- Allow exit from ptest demo by typing 'q'.
+
+- New functions for implementors: PDC_pair_content() and PDC_init_pair()
+  (the old pdc_atrtab stuff was arguably the last remnant of code in the
+  pdcurses directory that was based on platform details).
+
+Bug fixes and such:
+
+- Implicit wrefresh() needs to be called from wgetch() when the window's 
+  cursor position is changed, even if there are no other changes.
+
+- Set SP->audible on a per-platform basis, as was documented in
+  IMPLEMNT, but not actually being done.
+
+- Minor tweaks for efficiency and readability, notably with wscrl().
+
+- tuidemo didn't work correctly on monochrome screens when A_COLOR was
+  defined -- the color pair numbers appeared as the corresponding
+  character; also, the input box was (I now realize) broken with ncurses
+  since our 2.7, and broke more subtly with PDCurses' new implicit
+  refresh handling; also, the path to the default file for the Browse
+  function was a bit off.
+
+- Assume in the demos that curs_set() is always available -- there's no
+  good test for this, and the existing tests were bogus.
+
+- Made the command-line parameter for ptest work. (If given an argument,
+  it delays that number of milliseconds between changes, instead of
+  waiting for a key, and automatically loops five times.)
+
+- Building the Win32 DLL with MinGW or Cygwin wouldn't work from outside
+  the platform directory.
+
+- Building the X11 port with Cygwin required manually editing the 
+  Makefile after configuring; no longer. Reported by Warren W. Gay.
+
+- Minor tightening of configure and makefiles.
+
+- Bogus references to "ACS_BLCORNER" in the border man page. Reported by
+  "Walrii".
+
+- slk_wlabel() was not documented.
+
+- Spelling cleanup.
+
+- Changed RCSIDs to not end with a semicolon -- avoids warnings when
+  compiling with the -pedantic option.
+
+- Merged latin-1.txt into x11.txt.
+
+- Updated config.guess and config.sub to more recent versions.
+
+------------------------------------------------------------------------
+
+PDCurses 3.2 - 2007/06/06
+=========================
+
+This release mainly covers changes to the build process, along with a 
+few structural changes.
+
+New features:
+
+- The panel library has been folded into the main library. What this
+  means is that you no longer need to specify "-lpanel" or equivalent
+  when linking programs that use panel functionality with PDCurses;
+  however, panel.lib/.a is still provided (as a copy of pdcurses.lib/.a)
+  so that you can, optionally, build your projects with no changes. It
+  also means that panel functionality is available with the DLL or
+  shared library. Note that panel.h remains separate from curses.h.
+
+- Setting the PDCURSES_SRCDIR environment variable is no longer required
+  before building, unless you want to build in a location other than the
+  platform directory. (See INSTALL.)
+
+- MinGW and Cygwin makefiles support building DLLs, via the "DLL=Y"
+  option. Partly due to Timofei Shatrov.
+
+- Support for the Digital Mars compiler.
+
+- Watcom makefiles now use the "loaddll" feature.
+
+Bug fixes and such:
+
+- Eliminated the platform defines (DOS, WIN32, OS2, XCURSES) from
+  curses.h, except for X11-specific SCREEN elements and functions.
+  Dynamically-linked X11 apps built against an old version will have
+  their red and blue swapped until rebuilt. (You can define PDC_RGB to
+  build the library with the old color scheme, but it would also have to
+  be defined when building any new app.) Any app that depends on
+  PDCurses to determine the platform it's building on will have to make
+  other arrangements.
+
+- Documentation cleanup -- added more details; removed some content that
+  didn't apply to PDCurses; moved the doc-building tool to the doc
+  directory; changed *.man to *.txt.
+
+- The EMX makefile now accepts "DLL=Y", builds pdcurses.dll instead of
+  curses.dll, builds either the static library or the DLL (not both at
+  once), and links all the demos with the DLL when building it.
+
+- In Win32, read the registry only when needed: when init_color() or 
+  color_content() is called, instead of at startup.
+
+- A few additional consts in declarations.
+
+- The Win32 compilers that build DLLs now use common .def files.
+
+- panel.h functions sorted by name, as with other .h files; curses.h is
+  no longer included by repeated inclusions of panel.h or term.h.
+
+- Simplified Borland makefiles.
+
+- Makefile.aix.in depended on a file, xcurses.exp, that was never there.
+  This problem was fixed as part of the change to common .def files; 
+  however, I still haven't been able to test building on AIX.
+
+------------------------------------------------------------------------
+
+PDCurses 3.1 - 2007/05/03
+=========================
+
+Primarily clipboard-related fixes, and special UTF-8 support.
+
+New features:
+
+- "Force UTF-8" mode, a compile-time option to force the use of UTF-8
+  for multibyte strings, instead of the system locale. (Mainly for
+  Windows, where UTF-8 doesn't work well in the console.) See INSTALL.
+
+- Multibyte string support in PDC_*clipboard() functions, and in Win32's
+  PDC_set_title().
+
+- Added the global string "ttytype", per other curses implementations,
+  for compatibility with old BSD curses.
+
+- Real functions for the "quasi-standard aliases" -- crmode(),
+  nocrmode(), draino(), resetterm(), fixterm() and saveterm().
+  (Corresponding macros removed.)
+
+Bug fixes and such:
+
+- In Win32, under NT-family OSes, the scrollback buffer would be
+  restored by endwin(), but would not be turned off again when resuming
+  curses after an endwin(). The result was an odd, partly-scrolled-up
+  display. Now, the buffer is toggled by PDC_reset_prog_mode() and
+  PDC_reset_shell_mode(), so it's properly turned off when returning
+  from an endwin().
+
+- In 3.0, selection in X11 didn't work. (Well, the selecting worked, but 
+  the pasting elsewhere didn't.) This was due to the attempted fix 
+  "don't return selection start as a press event," so that's been 
+  reverted for now.
+
+- PDC_setclipboard() was locking up in X11. Reported by Mark Hessling.
+
+- Missing underscore in the declaration of XC_say() prevented
+  compilation with PDCDEBUG defined.  Reported by M.H.
+
+- Off-by-one error in copywin() -- the maximum coordinates for the
+  destination window should be inclusive. Reported by Tiago Dionizio.
+
+- Start in echo mode, per X/Open. Reported by T.D.
+
+- Strip leading and trailing spaces from slk labels, per a literal
+  reading of X/Open. Suggested by Alexey Miheev (about ncurses, but it
+  also applies here).
+
+- The #endif for __PDCURSES__ needs to come _after_ the closing of the
+  extern "C". This has been broken since June 2005. Fortunately (?), it
+  only shows up if the file is included multiple times, and then only in
+  C++. Reported on the DOSBox forums.
+
+- Use CF_OEMTEXT instead of CF_TEXT in the narrow versions of the 
+  clipboard functions in Win32, to match the console.
+
+- Changed the format of the string returned from longname().
+
+- In the clipboard test in the testcurs demo, use a single mvprintw() to
+  display the return from PDC_getclipboard(), instead of a loop of
+  addch(), which was incompatible with multibyte strings.
+
+- Moved has_key() into the keyname module, and documented it.
+
+- Moved RIPPEDOFFLINE to curspriv.h.
+
+- Typos in IMPLEMNT.
+
+------------------------------------------------------------------------
+
+PDCurses 3.0 - 2007/04/01
+=========================
+
+The focuses for this release are X/Open conformance, i18n, better color 
+support, cleaner code, and more consistency across platforms.
+
+This is only a brief summary of the changes. For more details, consult 
+the CVS log.
+
+New features:
+
+- An almost complete implementation of X/Open curses, including the
+  wide-character and attr_t functions (but excluding terminfo). The
+  wide-character functions work only in Win32 and X11, for now, and
+  require building the library with the appropriate options (see
+  INSTALL). Note that this is a simplistic implementation, with exactly
+  one wchar_t per cchar_t; the only characters it handles properly are
+  those that are one column wide.
+
+- Support for X Input Methods in the X11 port (see INSTALL). When built
+  this way, the internal compose key support is disabled in favor of
+  XIM's, which is a lot more complete, although you lose the box cursor.
+
+- Multibyte character support in the non-wide string handling functions, 
+  per X/Open. This only works when the library is built with wide- 
+  character support enabled.
+
+- Mouse support for DOS and OS/2. The DOS version includes untested 
+  support for scroll wheels, via the "CuteMouse" driver.
+
+- An ncurses-compatible mouse interface, which can work in parallel with 
+  the traditional PDCurses mouse interface. See the man page (or 
+  mouse.c) for details.
+
+- DOS and OS/2 can now return modifiers as keys, as in Win32 and X11.
+
+- COLORS, which had been fixed at 8, is now either 8 or 16, depending on
+  the terminal -- usually 16. When it's 8, blinking mode is enabled
+  (controlled as before by the A_BLINK attribute); when it's 16, bright
+  background colors are used instead. On platforms where it can be
+  changed, the mode is toggled by the new function PDC_set_blink().
+  PDCurses tries to set PDC_set_blink(FALSE) at startup. (In Win32, it's
+  always set to FALSE; in DOS, with other than an EGA or VGA card, it 
+  can't be.) Also, COLORS is now set to 0 until start_color() is called.
+
+- Corresponding to the change in COLORS, COLOR_PAIRS is now 256.
+
+- Working init_color() and color_content(). The OS/2 version of
+  init_color() works only in a full-screen session; the Win32 version
+  works only in windowed mode, and only in NT-family OSes; the DOS
+  version works only with VGA adapters (real or simulated). The Win32
+  version is based mostly on James Brown's setconsoleinfo.c
+  (www.catch22.net).
+
+- use_default_colors(), assume_default_colors(), and curses_version(),
+  after ncurses.
+
+- Added global int TABSIZE, after ncurses and Solaris curses; removed
+  window-specific _tabsize.
+
+- Logical extension to the wide-character slk_ funcs: slk_wlabel(), for 
+  retrieving the label as a wide-character string.
+
+- A non-macro implementation of ncurses' wresize().
+
+- Working putwin(), getwin(), scr_dump() and scr_restore().
+
+- A working acs_map[]. Characters from the ACS are now stored in window
+  structures as a regular character plus the A_ALTCHARSET attribute, and
+  rendered to the ACS only when displayed. (This allows, for example,
+  the correct display on one platform of windows saved from another.)
+
+- In X11, allow selection and paste of UTF8_STRING.
+
+- The testcurs demo now includes a color chart and init_color() test, a
+  wide character input test, a display of wide ACS characters with
+  sample Unicode text, a specific test of flash(), more info in the
+  resize test, and attempts to change the width as well as the height.
+
+- Command-line option for MSVC to build DLLs (see INSTALL). Also, the
+  naming distinction for DLLs ("curses" vs. "pdcurses") is abandoned,
+  and either the static lib or DLL is built, not both at once (except
+  for X11).
+
+- For backwards compatibility, a special module just for deprecated
+  functions -- currently PDC_check_bios_key(), PDC_get_bios_key(),
+  PDC_get_ctrl_break() and PDC_set_ctrl_break(). These shouldn't be used
+  in applications, but currently are... in fact, all the "private"
+  functions (in curspriv.h) are subject to change and should be avoided. 
+
+- A new document, IMPLEMNT, describing PDCurses' internal functions for
+  those wishing to port it to new platforms.
+
+- Mark Hessling has released the X11 port to the public domain. 
+  (However, x11/ScrollBox* retain their separate copyright and MIT-like 
+  license.)
+
+Bug fixes and such:
+
+- Most of the macros have been removed (along with the NOMACROS ifdef).
+  The only remaining ones are those which have to be macros to work, and
+  those that are required by X/Open to be macros. There were numerous
+  problems with the macros, and no apparent reason to keep them, except
+  tradition -- although it was PCcurses 1.x that first omitted them.
+
+- Clean separation of platform-specific code from the rest. Outside of
+  the platform directories, there remain only a few ifdefs in curses.h
+  and curspriv.h.
+
+- General reorganization and simplification.
+
+- Documentation revisions.
+
+- When expanding control characters in addch() or insch(), retain the 
+  attributes from the chtype.
+
+- Preserve the A_ALTCHARSET attribute in addch() and insch().
+
+- Per X/Open, beep() should always return OK.
+
+- On platforms with a controlling terminal (i.e., not X11), curs_set(1)
+  now sets the cursor to the shape it had at the time of initscr(),
+  rather than always making it small. (Exception for DOS: If the video
+  mode has been changed by PDC_resize_screen(), curs_set(1) reverts to
+  line 6/7.) The shape is taken from SP->orig_cursor (the meaning of
+  which is platform-specific).
+
+- Stop updating the cursor position when the cursor is invisible (this 
+  gives a huge performance boost in Win 9x); update the cursor position 
+  from curs_set() if changing from invisible to visible.
+
+- Some tweaking of the behavior of def_prog_mode(), def_shell_mode(), 
+  savetty(), reset_prog_mode(), reset_shell_mode() and resetty()... 
+  still not quite right.
+
+- flash() was not implemented for Win32 or X. A portable implementation
+  is now used for all platforms. Note that it's much slower than the
+  old (DOS and OS/2) version, but this is only apparent on an extremely
+  slow machine, such as an XT.
+
+- In getstr(), backspacing on high-bit characters caused a double 
+  backspace.
+
+- hline() and vline() used an incorrect (off by one) interpretation of 
+  _maxx and _maxy. If values of n greater than the max were specified, 
+  these functions could access unallocated memory.
+
+- innstr() is supposed to return the number of characters read, not just 
+  OK or ERR. Reported by Mike Aubury.
+
+- A proper implementation of insch() -- the PDC_chadd()-based version 
+  wasn't handling the control characters correctly.
+
+- Return ASCII and control key names from keyname() (problem revealed by
+  ncurses' movewindow test); also, per X/Open, return "UNKNOWN KEY" when 
+  appropriate, rather than "NO KEY NAME".
+
+- Turn off the cursor from leaveok(TRUE), even in X11; leaveok(FALSE)
+  now calls curs_set(1), regardless of the previous state of the cursor.
+
+- In the slk area, BUTTON_CLICKED events now translate to function keys,
+  along with the previously recognized BUTTON_PRESSED events. Of course,
+  it should really be checking the events specified by map_button(),
+  which still doesn't work.
+
+- napms(0) now returns immediately.
+
+- A unified napms() implementation for DOS -- no longer throttles the
+  CPU when built with any compiler.
+
+- Allow backspace editing of the nocbreak() buffer.
+
+- pair_content(0, ...) is valid.
+
+- There was no check to ensure that the pnoutrefresh() window fit within 
+  the screen. It now returns an ERR if it doesn't.
+
+- In X11, resize_term() must be called with parameters (0, 0), and only 
+  when SP->resized is set, else it returns ERR.
+
+- Copy _bkgd in resize_window(). Patch found on Frederic L. W. Meunier's 
+  web site.
+
+- slk_clear() now removes the buttons completely, as in ncurses.
+
+- Use the current foreground color for the line attributes (underline,
+  left, right), unless PDC_set_line_color() is explicitly called. After 
+  setting the line color, you can reset it to this mode via 
+  "PDC_set_line_color(-1)".
+
+- Removed non-macro implementations of COLOR_PAIR() and PAIR_NUMBER().
+
+- Dispensed with PDC_chadd() and PDC_chins() -- waddch() and winsch() 
+  are now (again) the core functions.
+
+- Dropped or made static many obsolete, unused, and/or broken functions,
+  including PDC_chg_attrs(), PDC_cursor_on() and _off(),
+  PDC_fix_cursor(), PDC_get_attribute(), PDC_get_cur_col() and _row(),
+  PDC_set_80x25(), PDC_set_cursor_mode(), PDC_set_rows(),
+  PDC_wunderline(), PDC_wleftline(), PDC_wrightline(),
+  XCursesModifierPress() and XCurses_refresh_scrollbar().
+
+- Obsolete/unused defines: _BCHAR, _GOCHAR, _STOPCHAR, _PRINTCHAR 
+  _ENDLINE, _FULLWIN and _SCROLLWIN.
+
+- Obsolete/unused elements of the WINDOW struct: _pmax*, _lastp*, 
+  _lasts*.
+
+- Obsolete/unused elements of the SCREEN struct: orgcbr, visible_cursor,
+  sizeable, shell, blank, cursor, orig_emulation, font, orig_font,
+  tahead, adapter, scrnmode, kbdinfo, direct_video, video_page,
+  video_seg, video_ofs, bogus_adapter. (Some of these persist outside
+  the SCREEN struct, in the platform directories.) Added mouse_wait and 
+  key_code.
+
+- Removed all the EMALLOC stuff. Straight malloc calls were used 
+  elsewhere; it was undocumented outside of comments in curspriv.h; and 
+  there are better ways to use a substitute malloc().
+
+- Single mouse clicks are now reportable on all platforms (not just
+  double-clicks). And in general, mouse event reporting is more
+  consistent across platforms.
+
+- The mouse cursor no longer appears in full-screen mode in Win32 unless
+  a nonzero mouse event mask is used.
+
+- ALT-keypad input now works in Win32.
+
+- In Win32, SetConsoleMode(ENABLE_WINDOW_INPUT) is not useful, and 
+  appears to be the source of a four-year-old bug report (hanging in 
+  THE) by Phil Smith.
+
+- Removed the PDC_THREAD_BUILD stuff, which has never worked. For the
+  record: PDCurses is not thread-safe. Neither is ncurses; and the
+  X/Open curses spec explicitly makes it a non-requirement.
+
+- With the internal compose key system in the X11 port, modifier keys
+  were breaking out of the compose state, making it impossible to type
+  accented capitals, etc. Also, Multi_key is now the default compose
+  key, instead of leaving it undefined by default; and a few more combos
+  are supported.
+
+- In X11, the first reported mouse event after startup always read as a
+  double-click at position 0, 0. (This bug was introduced in 2.8.)
+
+- In X11, don't return selection start as a press event. (Shift-click on
+  button 1 is still returned.)
+
+- In X11, properly handle pasting of high-bit chars. (It was doing an
+  unwanted sign extension.)
+
+- In X11, BUTTON_MOVED was never returned, although PDC_MOUSE_MOVED was
+  set.
+
+- The fix in 2.8 for the scroll wheel in X11 wasn't very good -- it did
+  report the events as scroll wheel events, but it doubled them. Here's
+  a proper fix.
+
+- Changed mouse handling in X11: Simpler translation table, with
+  XCursesPasteSelection() called from XCursesButton() instead of the
+  translation table; require shift with button 1 or 2 for select or
+  paste when mouse events are being reported (as with ncurses), allowing
+  passthrough of simple button 2 events. This fixes the previously
+  unreliable button 2 behavior.
+
+- Modifier keys are now returned on key up in X11, as in Win32. And in
+  general, modifier key reporting is more consistent across platforms.
+
+- Modifiers are not returned as keys when a mouse click has occurred
+  since the key press.
+
+- In BIOS mode (in DOS), count successive identical output bytes, and
+  make only one BIOS call for all of them. This dramatically improves 
+  performance.
+
+- The cursor position was not always updated correctly in BIOS mode.
+
+- In testcurs, the way the ACS test was written, it would really only
+  work with a) PDCurses (with any compiler), or b) gcc (with any
+  curses). Here's a more portable implementation.
+
+- Better reporting of mouse events in testcurs.
+
+- Blank out buffer and num before the scanw() test in testcurs, in case 
+  the user just hits enter or etc.; clear the screen after resizing.
+
+- Allow tuidemo to use the last line.
+
+- Separate left/right modifier keys are now reported properly in Win32.
+  (Everything was being reported as _R.)
+
+- Attempts to redirect input in Win32 now cause program exit and an 
+  error message, instead of hanging.
+
+- Dropped support for the Microway NDP compiler.
+
+- Some modules renamed, rearranged.
+
+- Fixes for errors and warnings when building with Visual C++ 2005.
+
+- In MSVC, the panel library didn't work with the DLL.
+
+- Complete export lists for DLLs.
+
+- Simplified makefiles; moved common elements to .mif files; better 
+  optimization; strip demos when possible.
+
+- Changed makefile targets of "pdcurses.a/lib" and "panel.a/lib" to 
+  $(LIBCURSES) and $(LIBPANEL). Suggestion of Doug Kaufman.
+
+- Changed "install" target in the makefile to a double-colon rule, to 
+  get around a conflict with INSTALL on non-case-sensitive filesystems, 
+  such as Mac OS X's HFS+. Reported by Douglas Godfrey et al.
+
+- Make PDCurses.man dependent on manext. Suggestion of Tiziano Mueller.
+
+- Set up configure.ac so autoheader works; removed some obsolescent 
+  macros. Partly the suggestion of T.M.
+
+- The X11 port now builds in the x11 directory (including the demos), as
+  with other ports.
+
+- The X11 port should now build on more 64-bit systems. Partly due to 
+  M.H.
+
+- The default window title and icons for the X11 port are now "PDCurses"
+  instead of "XCurses".
+
+- Internal functions and variables made static where possible.
+
+- Adopted a somewhat more consistent naming style: Internal functions
+  with external linkage, and only those, have the prefix "PDC_";
+  external variables that aren't part of the API use "pdc_"; static
+  functions use "_"; and "XC_" and "xc_" prefixes are used for functions
+  and variables, respectively, that are shared between both processes in
+  the X11 port. Also eliminated camel casing, where possible.
+
+- Changed the encoding for non-ASCII characters in comments and
+  documentation from Latin-1 to UTF-8.
+
+------------------------------------------------------------------------
+
+PDCurses 2.8 - 2006/04/01
+=========================
+
+As with the previous version, you should assume that apps linked against 
+older dynamic versions of the library won't work with this one until 
+recompiled.
+
+New features:
+
+- Simpler, faster.
+
+- Declarations for all supported, standard functions, per the X/Open
+  Curses 4.2 spec, with the notable exception of getch() and ungetch().
+  You can disable the use of the macro versions by defining NOMACROS
+  before including curses.h (see xmas.c for an example). NOMACROS yields
+  smaller but theoretically slower executables.
+
+- New functions: vwprintw(), vwscanw(), vw_printw() and vw_scanw(). This 
+  completes the list of X/Open 4.2 functions, except for those concerned 
+  with attr_t and wide characters. Some (especially the terminfo/termcap 
+  functions) aren't yet fully fleshed out, though.
+
+- Non-macro implementations for COLOR_PAIR(), PAIR_NUMBER(), getbkgd(), 
+  mvgetnstr(), mvwgetnstr(), mvhline(), mvvline(), mvwhline(), and 
+  mvwvline(). (The macros are still available, too.)
+
+- newterm() works now, in a limited way -- the parameters are ignored, 
+  and only the first invocation will work (i.e., only one SCREEN can be 
+  used).
+
+- start_color() works now -- which is to say, if you _don't_ call it, 
+  you'll only get monochrome output. Also, without calling it, the 
+  terminal's default colors will be used, where supported (currently 
+  only in Win32). This is equivalent to the PDC_ORIGINAL_COLORS behavior 
+  introduced in 2.7, except that _only_ the default colors will be used. 
+  (PDC_ORIGINAL_COLORS is still available, if you want to combine the 
+  use of specific colors and the default colors.)
+
+- New logic for termname() and longname(): termname() always returns
+  "pdcurses"; longname() returns "PDCurses for [platform] [adapter]
+  [COLOR/MONO]-YxX" (adapter is only defined for DOS and OS/2). This is
+  the first time these functions return _anything_ in Win32.
+
+- New installation method for XCurses: the header files are placed in a 
+  subdirectory "xcurses" within the include directory, rather than being 
+  renamed. (But the renamed xcurses.h and xpanel.h are also installed, 
+  for backwards compatibility.) curspriv.h and term.h are now available,
+  and existing curses-based code need no longer be edited to use 
+  XCurses' curses.h. And with no more need for explicit XCursesExit() 
+  calls (see below), your code need not be changed at all to move from 
+  another curses implementation to XCurses. It can be as simple as "gcc 
+  -I/usr/local/include/xcurses -lXCurses -oprogname progname.c".
+
+- Combined readme.* into this HISTORY file, and incorporated the old 1.x
+  (PCcurses) history.
+
+- New functionality for the testcurs demo: ACS character display; menu 
+  support for PgUp, PgDn, Home and End; centered menu; and it can now 
+  be resized in X.
+
+- Added modified versions of the rain and worm demos from ncurses.
+
+Bug fixes and such:
+
+- Big cleanup of dead and redundant code, including unneeded defines, 
+  ifdefs, and structure elements.
+
+- flushinp() was not implemented for Win32.
+
+- resetty() was not restoring LINES and COLS.
+
+- nonl() made '\n' print a line feed without carriage return. This was 
+  incorrect.
+
+- Removed bogus implementation of intrflush().
+
+- The line-breakout optimization system, disabled by default in 2.7, is
+  removed in 2.8. It simply didn't work, and never has. (The typeahead() 
+  function remains, for compatibility, but does nothing.)
+
+- The declarations for the printw() and scanw() function families were
+  erroneously ifdef'd.
+
+- Safer printw() calls on platforms that support vsnprintf().
+
+- Use the native vsscanf() in DJGPP, MinGW and Cygwin.
+
+- ACS_BLOCK now works in X.
+
+- Explicit calls to XCursesExit() are no longer needed.
+
+- XCURSES is now defined automatically if not DOS, OS2 or WIN32.
+
+- The default icon for XCurses wasn't working (had to remove the focus 
+  hint code to fix this). Also, the default title is now "XCurses" 
+  instead of "main".
+
+- Incorrect dimensions (undercounting by two in each direction) were
+  shown while resizing in X.
+
+- Scroll wheel events were not always correctly reported in X.
+
+- 32 bits are enough for the "long" chtype, but 64 bits were used on a 
+  64-bit system, wasting memory. Now conditioned on _LP64. This could be 
+  faster, too.
+
+- The short, 16-bit chtype now works with XCurses.
+
+- Corrected return value for is_linetouched(), is_wintouched(),
+  can_change_color() and isendwin() (bool instead of int).
+
+- timeout(), wtimeout(), idcok() and immedok() return void.
+
+- pair_content() takes a short.
+
+- Replaced incorrect usages of attr_t with chtype. attr_t is still 
+  typedef'd, for backwards compatibility. (It's supposed to be used for 
+  the WA_*-style functions, which PDCurses doesn't yet support.)
+
+- Added const where required by the spec, and in other appropriate
+  places.
+
+- Removed PDC_usleep(). napms() is now the core delay routine.
+
+- Fixed poll() support in napms().
+
+- Various changes to the internal PDC_* functions -- don't depend on 
+  these, and don't use them unless you absolutely have to.
+
+- Some routines accessed window structures in their variable 
+  declarations, _before_ checking for a NULL window pointer.
+
+- Dropped support for the undocumented PDC_FULL_DISPLAY, wtitle(), and
+  PDC_print().
+
+- Cleaned up remaining warnings.
+
+- Reduced unnecessary #include directives -- speeds up compilation.
+
+- Fix for demos build in Borland/DOS -- the makefile in 2.7 didn't 
+  specify the memory model. Reported by Erwin Waterlander.
+
+- Simplified the makefiles; e.g., some now build each demo in a single 
+  step, and Watcom no longer uses demos.lnk. Also, the demo exes are now 
+  stripped when possible; maximum compression used for archives built 
+  by the makefiles; xcurses-config removed as part of "make distclean"; 
+  and I tweaked optimization for some platforms.
+
+- Reverted to /usr/local/ as default installation directory for XCurses.
+
+- Upgraded to autoconf 2.59... instantly doubling the size of the
+  configure script. Ah well. Otherwise, simplified the build system.
+
+- Dropped support for pre-ANSI compilers. (It hasn't worked since at
+  least version 2.4, anyway.)
+
+- Revised and, I hope, clarified the boilerplate and other comments.
+
+- Simplified logging and RCS ids; added RCS ids where missing.
+
+- Consistent formatting for all code, approximately equivalent to
+  "indent -kr -i8 -bl -bli0", with adjustments for 80 columns.
+
+------------------------------------------------------------------------
+
+PDCurses 2.7 - 2005/12/30
+=========================
+
+INTRODUCTION:
+
+ Hello all. As of a few weeks ago, I'm the new maintainer for PDCurses.
+ Here's a brief summary of changes in this release. (More details are
+ available in the CVS log and trackers on SourceForge.)
+
+NEW FEATURES:
+
+- Functions: delscreen(), getattrs(), has_key(), slk_color(),
+  wcolor_set(), wtimeout().
+
+- Macros: color_set(), mvhline(), mvvline(), mvwgetnstr(), mvwhline(),
+  mvwvline(), timeout(), wresize().
+
+- Stub implementations of terminfo functions (including a term.h).
+
+- More stubs for compatibility: filter(), getwin(), putwin(),
+  noqiflush(), qiflush(), scr_dump(), scr_init(), scr_restore(),
+  scr_set(), use_env(), vidattr(), vidputs().
+
+- The terminal's default colors are used as curses' default colors when
+  the environment variable "PDC_ORIGINAL_COLORS" is set to any value
+  (Win32 only at the moment).
+
+- Simplified build system.
+
+- Replaced PDC_STATIC_BUILD with its opposite, PDC_DLL_BUILD (see .mak
+  files for more info).
+
+- Minimal implementation of color_content() -- no longer a stub.
+
+- Added the remaining ACS defines (ACS_S3, ACS_BBSS, etc.) for
+  DOS/OS2/Win; "enhanced" versions of existing ACS characters used.
+
+- Support for scroll wheels.
+
+- Support for Pacific C.
+
+BUGS FIXED:
+
+- Builds correctly (including demos) on all tested platforms (see
+  below); nearly all compiler warnings have been cleaned up; the ptest
+  demo is built on all platforms; "clean" targets are improved.
+
+- The ability to build ncurses_tests has been restored (see demos dir).
+
+- Line-breakout optimization now defaults to off (equivalent to
+  "typeahead(-1)"), so output is not interrupted by keystrokes (it's
+  supposed to resume on the next refresh(), which wasn't working).
+
+- Implicit wrefresh() in wgetch() was not being invoked in nodelay mode.
+
+- subpad() was erroneously offsetting from the origin coordinates of the
+  parent pad (which are always -1,-1).
+
+- In wborder(), whline(), and wvline(), the current (wattrset) attribute
+  was being used, but not the current background (wbkgd).
+
+- Allow Russian 'r' character ASCII 0xe0 to be returned.
+
+- termattrs() now also returns A_UNDERLINE, A_REVERSE.
+
+- In Win32, with large scrollback buffers set, there was an unwanted
+  "scrollup" effect on startup.
+
+- Revamped keyboard handling for Win32.
+
+- New screen resize method for Win32.
+
+- napms(), delay_output(), etc. now work with Cygwin.
+
+- curs_set(0) wasn't working in Win32 in full-screen (ALT-ENTER) mode --
+  the cursor stayed on.
+
+- The A_REVERSE attribute was broken in XCurses.
+
+- On 64-bit systems, XCurses was ignoring every other keystroke.
+
+- Added focus hints for XCurses.
+
+- Demos (except for tuidemo) once again have their proper titles in
+  XCurses (using Xinitscr() instead of the obsolete XCursesProgramName).
+
+- The 16-bit chtype is a working option again (by removing #define
+  CHTYPE_LONG from curses.h), except in XCurses. It's not recommended;
+  but if your needs are limited, it still works.
+
+- Reset screen size in resetty() under DOS, as in Win32 and OS/2.
+
+- Changes for cursor size under DOS.
+
+- Automatic setting of BIOS mode for CGA under DOS now works.
+
+- The cursor is now always updated in PDC_gotoxy(); this fixes the
+  problem of missing characters in BIOS mode.
+
+- Macros nocbreak(), cbreak(), nocrmode(), crmode(), nodelay(),
+  nl() and nonl() now return OK.
+
+- ERR and OK are now defined as -1 and 0, respectively, for
+  compatibility with other curses implementations -- note that this
+  change is not binary compatible; you'll have to rebuild programs that
+  use shared/dynamic libraries.
+
+- Added "const" to prototypes where appropriate.
+
+- Miscellaneous code cleanup.
+
+ACKNOWLEDGEMENTS:
+
+ Walter Briscoe
+ Jean-Pierre Demailly
+ Ruslan Fedyarov
+ Warren Gay
+ Florian Grosse-Coosmann
+ Vladimir Kokovic
+ Matt Maloy
+ K.H. Man
+ Michael Ryazanov
+ Ron Thibodeau
+ Alexandr Zamaraev
+
+ and of course, MARK HESSLING, for his over 13 years of service as the
+ maintainer of PDCurses. Plus, thanks to all who've reported bugs or
+ requested features. Apologies to anyone I've forgotten.
+
+ I've tested this version on Turbo C++ 3.0 and Borland C++ 3.1 for DOS;
+ DJGPP 2.X; Open Watcom 1.3 for DOS (16 and 32-bit), Windows and OS/2;
+ EMX 0.9d and the "newgcc" version of EMX; Borland C++ 5.5 for Windows;
+ recent versions of MinGW, Cygwin, LCC-Win32 and Microsoft Visual C++;
+ and gcc under several flavors of Linux, Mac OS X, *BSD and Solaris.
+
+-- William McBrine
+
+------------------------------------------------------------------------
+
+PDCurses 2.6 - 2003/01/08
+=========================
+
+INTRODUCTION:
+
+ This release of PDCurses includes the following changes:
+
+BUGS FIXED:
+
+- Allow accented characters on Win32 platform when run on non-English
+  keyboards.
+
+- Allow "special" characters like Ctrl-S, Ctrl-Q under OS/2 to be returned.
+
+- Some bugs with halfdelay() fixed by William McBrine.
+
+- pechochar() should now work correctly.
+
+- redrawwin() macro in curses.h was incorrect - fixed by Alberto Ornaghi
+
+- Don't include "special" characters like KEY_SHIFT_L to be returned in
+  getnstr() family. Bug 542913
+
+- Entering TAB in wgetnstr() no longer exceeds requested buffer size.
+  Bug 489233
+
+- Fixed bug 550066, scrollok() and pads.
+  Also beep() called when buffer exceeded. Bug 562041.
+
+- Reverse video of X11 selection reinstated. Pablo Garcia Abio??
+
+- Right Alt modifier now works like left Alt modifier under Win32
+
+- Add support for all libXaw replacement libraries with Scrollbar bug. 
+  Note that for this to work, you still have to change the libXaw 
+  replacement libraries to fix the bug :-(
+
+- Don't trap signals in XCurses if calling application has ignored them. 
+  Change by Frank Heckenbach.
+
+- Bug reports from Warren W. Gay:
+  - Fix termattrs() to return A_REVERSE and A_BLINK on all platforms.
+  - Fix definition of getsyx() and setsyx() to be consistent with 
+    ncurses. Bug 624424.
+  - Fix definition of echo() and noecho(). Bug 625001.
+  - Fix definition of keypad() and leaveok(). Bug 632653.
+  - Missing panel_hidden() prototype. Bug 649320.
+
+- Fixed bug with calling def_prog_mode(), resize_term(), 
+  reset_prog_mode(); the resize details were being lost.
+
+NEW FEATURES:
+
+- Clipboard support now available on DOS platform, but handled 
+  internally to the currently running process.
+
+- New X11 resource: textCursor, allows the text cursor to be specified 
+  as a vertical bar, or the standard horizontal bar. Thanks to Frank 
+  Heckenbach for the suggestion.
+
+NEW COMPILER SUPPORT:
+
+- lcc-win32 now works correctly
+
+------------------------------------------------------------------------
+
+PDCurses 2.5 - 2001/11/26
+=========================
+
+INTRODUCTION:
+
+ This release of PDCurses includes the following changes:
+
+- Set BASE address for Win32 DLL
+
+- Add KEY_SUP and KEY_SDOWN.
+
+- Add PDC_set_line_color()
+
+- Add blink support as bold background
+
+- Add bold colors
+
+- Add getbkgd() macro
+
+- Add new PDC functions for adding underline, overline, leftline and 
+  rightline
+
+- Add support for shifted keypad keys.
+
+- Allow more keypad keys to work under Win32
+
+- Change Win32 and OS/2 DLL name to curses.dll
+
+- Change example resources to allow overriding from the command line
+
+- Changes for building cleanly on OS/2
+
+- Changes to handle building XCurses under AIX
+
+- Check if prefresh() and pnoutrefresh() parameters are valid.
+
+- Ensure build/install works from any directory
+
+- Handle platforms where X11 headers do not typedef XPointer.
+
+- Mention that Flexos is likely out-of-date.
+
+- Pass delaytenths to XCurses_rawgetch()
+
+- Remove boldFont
+
+- Updates for cursor blinking and italic.
+
+BUGS FIXED:
+
+- Fix bug with getting Win32 clipboard contents. Added new 
+  PDC_freeclipboard() function.
+
+- Fix bug with halfdelay()
+
+- Fix bug with mouse interrupting programs that are not trapping mouse 
+  events under Win32.
+
+- Fix return value from curs_set()
+
+- Reverse the left and right pointing bars in ALT_CHARSET
+
+NEW COMPILER SUPPORT:
+
+- Add QNX-RTP port
+
+------------------------------------------------------------------------
+
+PDCurses 2.4 - 2000/01/17
+=========================
+
+INTRODUCTION:
+
+ This release of PDCurses includes the following changes:
+
+- full support of X11 selection handling
+
+- removed the need for the cursos2.h file
+
+- enabled the "shifted" key on the numeric keypad
+
+- added native clipboard support for X11, Win32 and OS/2
+
+- added extra functions for obtaining internal PDCurses status
+
+- added clipboard and key modifier tests in testcurs.c
+
+- fixes for panel library
+
+- key modifiers pressed by themselves are now returned as keys:
+  KEY_SHIFT_L KEY_SHIFT_R KEY_CONTROL_L KEY_CONTROL_R KEY_ALT_L KEY_ALT_R
+  This works on Win32 and X11 ports only
+
+- Added X11 shared library support
+
+- Added extra slk formats supported by ncurses
+
+- Fixed bug with resizing the terminal when slk were on.
+
+- Changed behavior of slk_attrset(), slk_attron() slk_attroff()
+  functions to work more like ncurses.
+
+BUGS FIXED:
+
+- some minor bug and portability fixes were included in this release
+
+NEW FUNCTIONS:
+
+- PDC_getclipboard() and PDC_setclipboard() for accessing the native
+  clipboard (X11, Win32 and OS/2)
+
+- PDC_set_title() for setting the title of the window (X11 and Win32 
+  only)
+
+- PDC_get_input_fd() for getting the file handle of the PDCurses input
+
+- PDC_get_key_modifiers() for getting the keyboard modifier settings at 
+  the time of the last (w)getch()
+
+- Xinitscr() (only for X11 port) which allows standard X11 switches to 
+  be passed to the application
+
+NEW COMPILER SUPPORT:
+
+- MingW32 GNU compiler under Win95/NT
+
+- Cygnus Win32 GNU compiler under Win95/NT
+
+- Borland C++ for OS/2 1.0+
+
+- lcc-win32 compiler under Win95/NT
+
+ACKNOWLEDGEMENTS: (for this release)
+
+ Georg Fuchs for various changes.
+ Juan David Palomar for pointing out getnstr() was not implemented.
+ William McBrine for fix to allow black/black as valid color pair.
+ Peter Preus for pointing out the missing bccos2.mak file.
+ Laura Michaels for a couple of bug fixes and changes required to 
+ support Mingw32 compiler.
+ Frank Heckenbach for PDC_get_input_fd() and some portability fixes and
+ the fixes for panel library.
+ Matthias Burian for the lcc-win32 compiler support.
+
+------------------------------------------------------------------------
+
+PDCurses 2.3 - 1998/07/09
+=========================
+
+INTRODUCTION:
+
+ This release of PDCurses includes the following changes:
+
+- added more System V R4 functions
+
+- added Win32 port
+
+- the X11 port is now fully functional
+
+- the MS Visual C++ Win32 port now includes a DLL
+
+- both the X11 and Win32 ports support the mouse
+
+- the slk..() functions are now functional
+
+- support for scrollbars under X11 are experimental at this stage
+
+- long chtype extended to non-Unix ports
+
+ The name of the statically built library is pdcurses.lib (or 
+ pdcurses.a). The name of the DLL import library (where applicable) is 
+ curses.lib.
+
+BUGS FIXED:
+
+- some minor bugs were corrected in this release
+
+NEW FUNCTIONS:
+
+- slk..() functions
+
+NEW COMPILER SUPPORT:
+
+- MS Visual C++ under Win95/NT
+
+- Watcom C++ under OS/2, Win32 and DOS
+
+- two EMX ports have been provided:
+  - OS/2 only using OS/2 APIs
+  - OS/2 and DOS using EMX video support routines
+
+EXTRA OPTIONS:
+
+ PDCurses recognizes two environment variables which determines the
+ initialization and finalization behavior.  These environment variables
+ do not apply to the X11 port.
+
+ PDC_PRESERVE_SCREEN
+ If this environment variable is set, PDCurses will not clear the screen
+ to the default white on black on startup.  This allows you to overlay
+ a window over the top of the existing screen background.
+
+ PDC_RESTORE_SCREEN
+ If this environment variable is set, PDCurses will take a copy of the
+ contents of the screen at the time that PDCurses is started; initscr(),
+ and when endwin() is called, the screen will be restored.
+
+
+ACKNOWLEDGEMENTS: (for this release)
+
+ Chris Szurgot for original Win32 port.
+ Gurusamy Sarathy for some updates to the Win32 port.
+ Kim Huron for the slk..() functions.
+ Florian Grosse Coosmann for some bug fixes.
+ Esa Peuha for reducing compiler warnings.
+ Augustin Martin Domingo for patches to X11 port to enable accented 
+ characters.
+
+------------------------------------------------------------------------
+
+PDCurses 2.2 - 1995/02/12
+=========================
+
+INTRODUCTION:
+
+ This release of PDCurses has includes a number of major changes:
+
+- The portable library functions are now grouped together into single 
+  files with the same arrangement as System V R4 curses.
+
+- A panels library has been included. This panels library was written by 
+  Warren Tucker.
+
+- Quite a few more functions have been supplied by Wade Schauer and 
+  incorporated into release 2.2. Wade also supplied the support for the 
+  Microway NDP C/C++ 32 bit DOS compiler.
+
+- The curses datatype has been changed from an unsigned int to a long. 
+  This allows more attributes to be stored as well as increasing the 
+  number of color-pairs from 32 to 64.
+
+- Xwindows port (experimental at the moment).
+
+BUGS FIXED:
+
+- mvwin() checked the wrong coordinates
+
+- removed DESQview shadow memory buffer checking bug in curses.h in 
+  #define for wstandout()
+
+- lots of others I can't remember
+
+NEW FUNCTIONS:
+
+- Too many to mention. See intro.man for a complete list of the 
+  functions PDCurses now supports.
+
+COMPILER SUPPORT:
+
+- DJGPP 1.12 is now supported. The run-time error that caused programs 
+  to crash has been removed.
+
+- emx 0.9a is supported. A program compiled for OS/2 should also work 
+  under DOS if you use the VID=EMX switch when compiling. See the 
+  makefile for details.
+
+- The Microway NDP C/C++ DOS compiler is now supported. Thanks to Wade 
+  Schauer for this port.
+
+- The Watcom C++ 10.0 DOS compiler is now supported. Thanks to Pieter 
+  Kunst for this port.
+
+- The library now has many functions grouped together to reduce the size 
+  of the library and to improve the speed of compilation.
+
+- The "names" of a couple of the compilers in the makefile has changed; 
+  CSET2 is now ICC and GO32 is now GCC.
+
+EXTRA OPTIONS:
+
+ One difference between the behavior of PDCurses and Unix curses is the 
+ attributes that are displayed when a character is cleared. Under Unix 
+ curses, no attributes are displayed, so the result is always black. 
+ Under PDCurses, these functions clear with the current attributes in 
+ effect at the time. With the introduction of the bkgd functions, by 
+ default, PDCurses clears using the value set by (w)bkgd(). To have 
+ PDCurses behave the same way as it did before release 2.2, compile with 
+ -DPDCURSES_WCLR
+
+ACKNOWLEDGEMENTS: (for this release)
+
+ Pieter Kunst, David Nugent, Warren Tucker, Darin Haugen, Stefan Strack, 
+ Wade Schauer and others who either alerted me to bugs or supplied 
+ fixes.
+
+------------------------------------------------------------------------
+
+PDCurses 2.1 - 1993/06/20
+=========================
+
+INTRODUCTION:
+
+ The current code contains bug fixes for the DOS and OS/2 releases and 
+ also includes an alpha release for Unix. The Unix release uses another 
+ public domain package (mytinfo) to handle the low-level screen writes. 
+ mytinfo was posted to comp.sources.unix (or misc) in December 1992 or 
+ January 1993. Unless you are a glutton for punishment I would recommend 
+ you avoid the Unix port at this stage.
+
+ The other major addition to PDCurses is the support for DJGPP (the DOS 
+ port of GNU C++). Thanks to David Nugent <davidn@csource.oz.au>.
+
+ Other additions are copywin() function, function debugging support and 
+ getting the small and medium memory models to work. The testcurs.c demo 
+ program has also been changed significantly and a new demo program, 
+ tuidemo, has been added.
+
+ Some people have suggested including information on where to get dmake 
+ from. oak.oakland.edu in /pub/msdos/c
+
+OTHER NOTES:
+	
+ Under DOS, by default, screen writes to a CGA monitor are done via the 
+ video BIOS rather than by direct video memory writes. This is due to 
+ the CGA "snow" problem. If you have a CGA monitor and do not suffer 
+ from snow, you can compile private\_queryad.c with CGA_DIRECT defined. 
+ This will then use cause PDCurses to write directly to the CGA video 
+ memory.
+
+ Function debugging: Firstly to get function debugging, you have to 
+ compile the library with OPT=N in the makefile. This also turns on 
+ compiler debugging. You can control when you want PDCurses to write to 
+ the debug file (called trace in the current directory) by using the 
+ functions traceon() and traceoff() in your program.
+
+ Microsoft C 6.00 Users note:
+ ----------------------------
+
+ With the addition of several new functions, using dmake to compile 
+ PDCurses now causes the compiler to run "out of heap space in pass 2". 
+ Using the 6.00AX version (DOS-Extended) to compile PDCurses fixes this 
+ problem; hence the -EM switch.
+
+ Functional changes
+ ------------------
+
+ Added OS/2 DLL support.
+
+ A few curses functions have been fixed to exhibit their correct 
+ behavior and make them more functionally portable with System V 
+ curses. The functions that have changed are overlay(), overwrite() and 
+ typeahead.
+
+ overlay() and overwrite()
+
+ Both of theses functions in PDCurses 2.0 allowed for one window to be 
+ effectively placed on top of another, and the characters in the first 
+ window were overlaid or overwritten starting at 0,0 in both windows. 
+ This behavior of these functions was not correct. These functions only 
+ operate on windows that physically overlap with respect to the 
+ displayed screen. To achieve the same functionality as before, use the 
+ new function copywin(). See the manual page for further details.
+
+ typeahead()
+
+ This function in PDCurses 2.0 effectively checked to see if there were 
+ any characters remaining in the keyboard buffer. This is not the 
+ behavior exhibited by System V curses. This function is intended 
+ purely to set a flag so that curses can check while updating the 
+ physical screen if any keyboard input is pending. To achieve the same 
+ effect with typeahead() under PDCurses 2.1 the following code should be 
+ used.
+
+ In place of...
+
+	while(!typeahead(stdin))
+	 {
+		/* do something until any key is pressed... */
+	 }
+
+ use...
+
+	/* getch() to return ERR if no key pending */
+	nodelay(stdscr,TRUE);
+	while(getch() == (ERR))
+	 {
+		/* do something until any key is pressed... */
+	 }
+
+
+ACKNOWLEDGEMENTS: (in no particular order)
+
+ Jason Shumate, Pieter Kunst, David Nugent, Andreas Otte, Pasi 
+ Hamalainen, James McLennan, Duane Paulson, Ib Hojme
+	
+ Apologies to anyone I may have left out.
+
+------------------------------------------------------------------------
+
+PDCurses 2.0 - 1992/11/23
+=========================
+
+INTRODUCTION:
+
+ Well, here it finally is; PDCurses v2.0.
+
+ PDCurses v2.0 is an almost total rewrite of PCcurses 1.4 done by John 
+ 'Frotz' Fa'atuai, the previous maintainer. It adds support for OS/2 as 
+ well as DOS.
+
+ This version has been tested with Microsoft C v6.0, QuickC v2.0 and 
+ Borland C++ 2.0 under DOS and Microsoft C v6.0 and TopSpeed c v3.02 
+ under OS/2 2.0. Also the library has been compiled successfully with 
+ emx 0.8e, C Set/2 and Watcom 9. Most testing was done with the large 
+ memory model, where applicable. The large memory model is probably the 
+ best model to use.
+
+ The amount of testing has not been as extensive as I would have liked, 
+ but demands on releasing a product have outweighed the product's 
+ quality. Nothing new with that !! Hopefully with wider circulation, 
+ more bugs will be fixed more quickly.
+
+ I have included just 1 makefile which is suitable for dmake 3.8 for 
+ both DOS and OS/2. The makefile does not rely on customization of the 
+ dmake.ini file.
+
+ If you discover bugs, and especially if you have fixes, please let me 
+ know ASAP.
+
+ The source to the library is distributed as a zip file made with zip 
+ 1.9. You will need Info-ZIP unzip 5.0 to unzip. Follow the directions 
+ below to compile the library.
+
+DIRECTIONS:
+
+ 1. Create a new directory in which to unzip pdcurs20.zip. This will 
+    create a curses directory and a number of subdirectories containing 
+    source code for the library and utilities and the documentation.
+
+ 2. Make changes to the makefile where necessary:
+    Change the MODEL or model macro to the appropriate value (if it
+    applies to your compiler). Use model for Borland compilers.
+
+    Change any paths in the defined macros to be suitable for your
+    compiler.
+
+ 3. Invoke DMAKE [-e environment_options] [target]
+
+    where environment_options are:
+
+	OS (host operating system)
+	COMP (compiler)
+	OPT (optimized version or debug version) - optional. default Y
+	TOS (target operating system) - optional. default OS
+
+    see the makefile for valid combinations
+
+    targets: all, demos, lcursesd.lib, manual...
+	
+    NB. dmake is case sensitive with targets, so those environments that 
+    use an upper case model value (eg MSC) MUST specify the library 
+    target as for eg. Lcursesd.lib
+
+    The makefile is by default set up for Borland C++. The use of -e 
+    environment_options override these defaults. If you prefer, you can 
+    just change the defaults in the makefile and invoke it without the 
+    -e switch.
+
+OTHER NOTES:
+
+ The documentation for the library is built into each source file, a 
+ couple of specific doc files and the header files. A program is 
+ supplied (manext) to build the manual. This program gets compiled when 
+ you build the documentation.
+	
+ To generate the library response file correctly, I had to write a quick 
+ and dirty program (buildlrf) to achieve this. Originally the makefiles 
+ just had statements like: "echo -+$(OBJ)\$* & >> $(LRF)" which appended 
+ a suitable line to the response file. Unfortunately under some 
+ combinations of makefiles and command processors (eg. nmake and 4DOS) 
+ the & would get treated as stderr and the echo command would fail.
+	
+ The original source for PDCurses that I received from the previous 
+ maintainer contained support for the FLEXOS operating system. Not 
+ having access to it, I could not test the changes I made so its support 
+ has fallen by the wayside. If you really need to have PDCurses running 
+ under FLEXOS, contact me and I will see what can be arranged.
+	
+ Under DOS, by default, screen writes to a CGA monitor are done via the 
+ video BIOS rather than by direct video memory writes. This is due to 
+ the CGA "snow" problem. If you have a CGA monitor and do not suffer 
+ from snow, you can compile private\_queryad.c with CGA_DIRECT defined. 
+ This will then use cause PDCurses to write directly to the CGA video 
+ memory.
+
+ Added System V color support.
+
+COMPILER-SPECIFIC NOTES:
+
+ Microsoft C
+ -----------
+
+ It is possible with MSC 6.0 to build the OS/2 libraries and demo 
+ programs from within DOS. This is the only case where it is possible to 
+ specify the value of TOS on the command line to be OS2 and the value of 
+ OS be DOS.
+
+ C Set/2
+ -------
+
+ I have only tested the library using the migration libraries. I doubt 
+ that the demo programs will work without them.
+
+ emx
+ ---
+
+ Testing has been done with 0.8e of emx together with the 16_to_32 
+ libraries. The emx\lib directory should include the vio32.lib and 
+ kbd32.lib libraries from the 16_to_32 package.
+
+BUGS and UNFINISHED BUSINESS:
+
+- PDC_set_ctrl_break() function does not work under OS/2.
+
+- win_print() and PDC_print() do not work under OS/2.
+
+- The file todo.man in the doc directory also lists those functions of 
+  System V 3.2 curses not yet implemented. Any volunteers?
+
+ACKNOWLEDGEMENTS:
+
+ John 'Frotz' Fa'atuai, the previous maintainer for providing an
+ excellent base for further development.
+ John Burnell <johnb@kea.am.dsir.govt.nz>, for the OS/2 port.
+ John Steele, Jason (finally NOT a John) Shumate....
+ for various fixes and suggestions.
+ Eberhardt Mattes (author of emx) for allowing code based on his
+ C library to be included with PDCurses.
+ Several others for their support, moral and actual.
+
+-- Mark Hessling
+
+------------------------------------------------------------------------
+
+PDCurses 2.0Beta - 1991/12/21
+=============================
+
+Changed back from short to int. (int is the correct size for the default 
+platform. Short might be too short on some platforms. This is more 
+portable. I, also, made this mistake.)
+
+Many functions are now macros.  If you want the real thing, #undef the 
+macro. (X/Open requirement.)
+
+Merged many sources into current release.
+
+Added many X/Open routines (not quite all yet).
+
+Added internal documentation to all routines.
+
+Added a HISTORY file to the environment.
+
+Added a CONTRIB file to the environment.
+
+------------------------------------------------------------------------
+
+PDCurses 1.5Beta - 1990/07/14
+=============================
+
+Added many levels of compiler support. Added mixed prototypes for all 
+"internal" routines. Removed all assembly language.  Added EGA/VGA 
+support.  Converted all #ifdef to #if in all modules except CURSES.H and 
+CURSPRIV.H. Always include ASSERT.H.  Added support for an external 
+malloc(), calloc() and free(). Added support for FAST_VIDEO 
+(direct-memory writes). Added various memory model support (for 
+FAST_VIDEO). Added much of the December 1988 X/Open Curses 
+specification.
+
+-- John 'Frotz' Fa'atuai
+
+------------------------------------------------------------------------
+
+PCcurses 1.4 - 1990/01/14
+=========================
+
+  In PCcurses v.1.4, both portability improvements and bugfixes have 
+been made. The files have been changed to allow lint-free compilation 
+with Microsoft C v.5.1, and with Turbo C v.2.0. The source should still 
+compile without problems on older compilers, although this has not been 
+verified.
+
+  The makefiles have been changed to suit both the public release and 
+the author, who maintains a special kind of libraries for himself. In 
+the case of Microsoft C, changes were done in the makefile to lower the 
+warning level to 2 (was 3). This was to avoid ANSI warnings which are 
+abundant because PCcurses does not attempt to follow strict ANSI C 
+standard.
+
+  BUG FIXES FROM V.1.3 TO V.1.4:
+
+  !!!IMPORTANT CHANGE!!!
+
+  The definitions for OK and ERR in curses.h were exchanged. This was 
+done to be more consistent with UNIX versions. Also, it permits 
+functions like newwin() and subwin() to return 0 (=NULL) when they fail 
+due to memory shortage. This incompatibility with UNIX curses was 
+pointed out by Fred C. Smith. If you have tested success/failure by 
+comparisons to anything other than ERR and OK, your applications will 
+need to be be changed on that point. Sorry... but presumably most of you 
+used the symbolic constants?
+
+  (END OF IMPORTANT CHANGE)
+
+  Fred also pointed out a bug in the file update.c. The bug caused the 
+first character printed after 'unauthorized' screen changes (like during 
+a shell escape, for example) to be placed at the wrong screen position. 
+This happened even if the normal precautions (clear / touch / refresh) 
+were taken. The problem has now been fixed.
+
+  PCcurses is currently also being used on a 68000 system with 
+hard-coded ESCape sequences for ANSI terminals. However, ints used by 
+the 68000 C compiler are 32 bits. Therefore ints have been turned into 
+shorts wherever possible in the code (otherwise all window structures 
+occupy twice as much space as required on the 68000). This does not 
+affect PC versions since normally both ints and shorts are 16 bits for 
+PC C compilers.
+
+  At some places in the source code there are references made to the 
+68000 version. There are also a makefile, a curses68.c file, and a 
+curses68.cmd file. These are for making, low-level I/O, and linking 
+commands when building the 68000 version. These files are probably 
+useful to no-one but the author, since it is very specific for its 
+special hardware environment. Still in an effort to keep all 
+curses-related sources in one place they are included. Note however that 
+PCcurses will not officially support a non-PC environment.
+
+  The file cursesio.c, which was included in the package at revision 
+level 1.2, and which was to be an alternative to the cursesio.asm file, 
+has been verified to behave incorrectly in the function _curseskeytst(). 
+The problem was that the value of 'cflag' does not contain the proper 
+data for the test that is attempted. Furthermore, neither Turbo C or 
+Microsoft C allows any way to return the data that is needed, and 
+consequently you should not use cursesio.c. The best solution is to 
+simply use the ASM version. In v.1.2 and v.1.3, the user could edit the 
+makefile to select which version he wanted to use. The makefiles in 
+v.1.4 have removed this possibility forcing the use of the ASM file, and 
+cursesio.c has been dropped from the distribution.
+
+  A bug in the wgetstr() function caused PCcurses to echo characters 
+when reading a keyboard string, even if the echo had been turned off. 
+Thanks to Per Foreby at Lund University, Sweden, for this. Per also 
+reported bugs concerning the handling of characters with bit 8 set. 
+Their ASCII code were considered as lower than 32, so they were erased 
+etc. like control characters, i.e. erasing two character positions. The 
+control character test was changed to cope with this.
+
+  The overlay() and overwrite() functions were changed so that the 
+overlaying window is positioned at its 'own' coordinates inside the 
+underlying window (it used to be at the underlying window's [0,0] 
+position). There is some controversy about this - the documentation for 
+different curses versions say different things. I think the choice made 
+is the most reasonable.
+
+  The border() and wborder() functions were changed to actually draw a 
+border, since this seems to be the correct behavior of these functions. 
+They used to just set the border characters to be used by box(). These 
+functions are not present in standard BSD UNIX curses.
+
+  The subwin() function previously did not allow the subwindow to be as 
+big as the original window in which it was created. This has now been 
+fixed. There was also the problem that the default size (set by 
+specifying numlines or numcols (or both) as 0 made the resulting actual 
+size 1 line/column too small.
+
+  There were a few spelling errors in function names, both in the 
+function declarations and in curses.h. This was reported by Carlos 
+Amaral at INESC in Portugal. Thanks! There was also an unnecessary (but 
+harmless) parameter in a function call at one place.
+
+------------------------------------------------------------------------
+
+PCcurses 1.3 - 1988/10/05
+=========================
+
+  The file 'border.c' is now included. It allows you to explicitly 
+specify what characters should be used as box borders when the box() 
+functions are called. If the new border characters are non-0, they 
+override the border characters specified in the box() call. In my 
+understanding, this functionality is required for AT&T UNIX sV.3 
+compatibility. Thanks for this goes to Tony L. Hansen
+(hansen@pegasus.UUCP) for posting an article about it on Usenet 
+(newsgroup comp.unix.questions; his posting was not related at all to 
+PCcurses).
+
+  The only other difference between v.1.2 and v.1.3 is that the latter 
+has been changed to avoid warning diagnostics if the source files are 
+compiled with warning switches on (for Microsoft this means '-W3', for 
+Turbo C it means '-w -w-pro'). Of these, the Turbo C warning check is 
+clearly to be used rather than Microsoft, even if neither of them comes 
+even close to a real UNIX 'lint'. Some of the warnings in fact indicated 
+real bugs, mostly functions that did not return correct return values or 
+types.
+
+  The makefiles for both MSC and TRC have been modified to produce 
+warning messages as part of normal compilation.
+
+------------------------------------------------------------------------
+
+PCcurses 1.2 - 1988/10/02
+=========================
+
+  The changes from v.1.1 to v.1.2 are minor. The biggest change is that 
+there was a bug related to limiting the cursor movement if the 
+application tried to move it outside the screen (something that should 
+not be done anyway). Such erroneous application behavior is now handled 
+appropriately.
+
+  All modules have been changed to have a revision string in them, which 
+makes it easier to determine what version is linked into a program (or 
+what library version you have).
+
+  There is now a 'cursesio.c' file. That file does the same as 
+'cursesio.asm' (i.e. it provides the interface to the lower-level system 
+I/O routines). It is written in C and thus it is (possibly) more 
+portable than the assembler version (but still not so portable since it 
+uses 8086 INT XX calls directly). When one creates new curses libraries, 
+one chooses whether to use the assembler or the C version of cursesio. 
+The choice is made by commenting out the appropriate dependencies for 
+cursesio.obj, near the end of the makefiles.
+
+  There is now a 'setmode.c' file. That file contains functions that 
+save and restore terminal modes. They do it into other variables than do 
+savetty() and resetty(), so one should probably use either 
+savetty()/resetty() or the new functions only - and not mix the both 
+ways unless one really knows what one does.
+
+  Diff lists vs v.1.0 are no longer included in the distribution. The 
+make utility still is. PCcurses v.1.2 still compiles with Microsoft C 
+v.4.0, and with Borland Turbo C v.1.0. There is as far as I know no 
+reason to believe that it does not compile under Microsoft C v.3.0 and 
+5.x, or Turbo C v.1.5, but this has not been tested.
+
+  There are two makefiles included, one for Microsoft C, one for Turbo 
+C. They are both copies of my personal makefiles, and as such they 
+reflect the directory structure on my own computer. This will have to be 
+changed before you run make. Check $(INCDIR) and $(LIBDIR) in 
+particular, and make the choice of ASM or C cursesio version as 
+mentioned above (the distribution version uses the C version of 
+cursesio).
+
+  The manual file (curses.man) has been changed at appropriate places.
+
+  I would like to thank the following persons for their help:
+
+  	Brandon S. Allbery (alberry@ncoast.UUCP)
+		for running comp.binaries.ibm.pc (at that time)
+		and comp.source.misc.
+
+	Steve Balogh (Steve@cit5.cit.oz.AU)
+  		for writing a set of manual pages and posting
+		them to the net.
+
+	Torbjorn Lindh
+		for finding bugs and suggesting raw
+		character output routines.
+
+	Nathan Glasser (nathan@eddie.mit.edu)
+  		for finding and reporting bugs.
+
+	Ingvar Olafsson (...enea!hafro!ingvar)
+  		for finding and reporting bugs.
+
+	Eric Rosco (...enea!ipmoea!ericr)
+  		for finding and reporting bugs.
+
+	Steve Creps (creps@silver.bacs.indiana.edu)
+  		for doing a lot of work - among others
+		posting bug fixes to the net, and writing
+		the new cursesio.c module.
+
+	N. Dean Pentcheff (dean@violet.berkeley.edu)
+  		for finding bugs and rewriting cursesio.asm
+		for Turbo 'C' 1.5.
+
+  Finally, Jeff Dean (parcvax,hplabs}!cdp!jeff)
+  		     (jeff@ads.arpa)
+	has had a shareware version of curses deliverable since
+	about half a year before I released PCcurses 1.0 on Use-
+	Net. He is very concerned about confusion between the two
+	packages, and therefore any references on the network
+	should make clear whether they reference Dean's PCcurses
+	or Larsson's PCcurses.
+
+------------------------------------------------------------------------
+
+PCcurses 1.1 - 1988/03/06
+=========================
+
+  The changes from v.1.0 to v.1.1 are minor. There are a few bug fixes, 
+and new (non-portable) functions for verbatim IBM character font display 
+have been added (in charadd.c and charins.c). The manual file 
+(curses.man) has been changed at appropriate places.
+
+  In the file v10tov11.dif there are listings of the differences between
+version 1.0 and 1.1. The diff listings are in UNIX diff(1) format.
+
+  Version 1.1 compiles with Turbo C v.1.0, as well as Microsoft C v.3.0 
+and v.4.0. On the release disk there is a make.exe utility which is very 
+similar to UNIX make (If the package was mailed to you, the make utility 
+will be in uuencoded format - in make.uu - and must be uudecoded first). 
+It is much more powerful than Microsoft's different MAKEs; the latter 
+ones will NOT generate libraries properly if used with the PCcurses 
+makefiles.
+
+  There are three makefiles:
+
+	makefile		generic MSC 3.0 makefile
+	makefile.ms		MSC 4.0 makefile
+	makefile.tc		Turbo C 1.0 makefile
+
+  To make a library with for example Turbo C, make directories to hold 
+.H and .LIB files (these directories are the 'standard places'), edit 
+makefile.tc for this, and type
+
+	make -f makefile.tc all
+
+and libraries for all memory models will be created in the .LIB 
+directory, while the include files will end up in the .H directory. Also 
+read what is said about installation below!
+
+------------------------------------------------------------------------
+
+PCcurses 1.0 - 1987/08/24
+=========================
+
+  This is the release notes for the PCcurses v.1.0 cursor/window control 
+package. PCcurses offers the functionality of UNIX curses, plus some 
+extras. Normally it should be possible to port curses-based programs 
+from UNIX curses to PCcurses on the IBM PC without changes. PCcurses is 
+a port/ rewrite of Pavel Curtis' public domain 'ncurses' package. All 
+the code has been re-written - it is not just an edit of ncurses (or 
+UNIX curses). I mention this to clarify any copyright violation claims. 
+The data structures and ideas are very similar to ncurses. As for UNIX 
+curses, I have not even seen any sources for it.
+
+  For an introduction to the use of 'curses' and its derivatives, you 
+should read 'Screen Updating and Cursor Movement Optimization: A Library 
+Package' by Kenneth C. R. C. Arnold, which describes the original 
+Berkeley UNIX version of curses. It is available as part of the UNIX 
+manuals. The other source of information is 'The Ncurses Reference 
+Manual' by Pavel Curtis. The latter is part of Curtis' ncurses package.
+
+  The only other documentation provided is a 'man' page which describes 
+all the included functions in a very terse way. In the sources, each 
+function is preceded by a rather thorough description of what the 
+function does. I didn't have time to write a nice manual/tutorial - 
+sorry.
+
+  PCcurses is released as a number of source files, a man page, and a 
+make file. A uuencoded copy of a 'make' utility, and a manpage for the 
+'make' is also provided to make it easier to put together PCcurses 
+libraries. Even if you are not interested in PCcurses, it may be 
+worthwhile to grab the make.
+
+  The makefile assumes the presence of the Microsoft C compiler (3.0 or 
+4.0), Microsoft MASM and LIB, plus some MS-DOS utilities. The reason for 
+supplying MAKE.EXE is that the Microsoft 'MAKE:s' are much inferior to a 
+real UNIX make. The supplied make is a port of a public domain make, 
+published on Usenet. It is almost completely compatible with UNIX make. 
+When generating the curses libraries, the makefile will direct make to 
+do some directory creating and file copying, and then re-invoke itself 
+with new targets. The workings of the makefile are not absolutely 
+crystal clear at first sight... just start it and see what it does.
+
+  For portability, the curses libraries depend on one assembler file for 
+access to the BIOS routines. There is no support for the EGA, but both 
+CGA, MGA, and the HGA can be used. The libraries are originally for 
+Microsoft C, but all C modules should be portable right away. In the 
+assembler file, segment names probably need to be changed, and possibly 
+the parameter passing scheme. I think Turbo C will work right away - as 
+far as I understand, all its conventions are compatible with Microsoft 
+C.
+
+  There are some parts left out between ncurses and PCcurses. One is the 
+support for multiple terminals - not very interesting on a PC anyway. 
+Because we KNOW what terminal we have, there is no need for a termcap or 
+terminfo library. PCcurses also has some things that neither curses nor 
+ncurses have. Compared to the original UNIX curses, PCcurses has lots of 
+extras.
+
+  The BIOS routines are used directly, which gives fast screen updates.
+PCcurses does not do direct writes to screen RAM - in my opinion it is
+a bit ugly to rely that much on hardware compatibility. Anyone could fix
+that, of course...
+
+  One of the more serious problems with PCcurses is the way in which 
+normal, cbreak, and raw input modes are done. All those details are in 
+the 'charget' module - I do raw I/O via the BIOS, and perform any 
+buffering myself. If an application program uses PCcurses, it should do 
+ALL its I/O via PCcurses calls, otherwise the mix of normal and 
+PCcurses I/O may mess up the display. I think my code is reasonable... 
+comments are welcome, provided you express them nicely...
+
+  To install, copy all files to a work directory, edit 'makefile' to 
+define the standard include and library file directory names of your 
+choice (these directories must exist already, and their path names must 
+be relative to the root directory, not to the current one). You must 
+also run uudecode on make.uu, to generate MAKE.EXE. You can do that on 
+your PC, if you have uudecode there, otherwise you can do it under UNIX 
+and do a binary transfer to the PC. When you have MAKE.EXE in your work 
+directory (or in your /bin directory), type make.
+
+  Make will now create 4 sub-directories (one for each memory model), 
+copy some assembler include files into them, copy two include files to 
+your include directory, CHDIR to each sub-directory and re-invoke itself 
+with other make targets to compile and assemble all the source files 
+into the appropriate directories. Then the library manager is run to 
+create the library files in your desired library directory. Presto!
+
+  If you only want to generate a library for one memory model, type 
+'make small', 'make large', etc. The name of the memory model must be in 
+lower case, like in the makefile.
+
+  I think the package is fairly well debugged - but then again, that's 
+what I always think. It was completed in May-87, and no problems found 
+yet. Now it's your turn... Comments, suggestions and bug reports and 
+fixes (no flames please) to
+
+-- Bjorn Larsson
diff --git a/payloads/libpayload/curses/PDCurses/IMPLEMNT b/payloads/libpayload/curses/PDCurses/IMPLEMNT
new file mode 100644
index 0000000000..0445f8bbe1
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/IMPLEMNT
@@ -0,0 +1,325 @@
+PDCurses Implementor's Guide
+============================
+
+Version 1.3 - 200?/??/?? - notes about official ports
+Version 1.2 - 2007/07/11 - added PDC_init_pair(), PDC_pair_content(), 
+			   version history; removed pdc_atrtab
+Version 1.1 - 2007/06/06 - minor cosmetic change
+Version 1.0 - 2007/04/01 - initial revision
+
+This document is for those wishing to port PDCurses to a new platform, 
+or just wanting to better understand how it works. Nothing here should 
+be needed for application programming; for that, refer to PDCurses.txt, 
+as built in doc/, or distributed as a file separate from this source 
+package. This document assumes that you've read the user-level 
+documentation and are very familiar with application-level curses 
+programming.
+
+If you want to submit your port for possible inclusion into the main 
+PDCurses distribution, please follow these guidelines:
+
+ - Don't modify anything in the pdcurses directory or in other port 
+   directories. Don't modify curses.h or curspriv.h unless absolutely 
+   necessary. (And prefer modifying curspriv.h over curses.h.)
+
+ - Use the same indentation style, naming and scope conventions as the 
+   existing code.
+
+ - Release all your code to the public domain -- no copyright. Code 
+   under GPL, BSD, etc. will not be accepted.
+
+
+DATA STRUCTURES
+---------------
+
+A port of PDCurses must provide acs_map[], a 128-element array of 
+chtypes, with values laid out based on the Alternate Character Set of 
+the VT100 (see curses.h). PDC_transform_line() must use this table; when 
+it encounters a chtype with the A_ALTCHARSET flag set, and an A_CHARTEXT 
+value in the range 0-127, it must render it using the A_CHARTEXT portion 
+of the corresponding value from this table, instead of the original 
+value. Also, values may be read from this table by apps, and passed 
+through functions such as waddch(), which does no special processing on 
+control characters (0-31 and 127) when the A_ALTCHARSET flag is set. 
+Thus, any control characters used in acs_map[] should also have the 
+A_ALTCHARSET flag set. Implementations should provide suitable values 
+for all the ACS_ macros defined in curses.h; other values in the table 
+should be filled with their own indices (e.g., acs_map['E'] == 'E'). The 
+table can be either hardwired, or filled by PDC_scr_open(). Existing 
+ports define it in pdcdisp.c, but this is not required.
+
+
+FUNCTIONS
+---------
+
+A port of PDCurses must implement the following functions, with extern 
+scope. These functions are traditionally divided into several modules, 
+as indicated below; this division is not required (only the functions 
+are), but may make it easier to follow for someone familiar with the 
+existing ports.
+
+Any other functions you create as part of your implementation should 
+have static scope, if possible. If they can't be static, they should be 
+named with the "PDC_" prefix. This minimizes the risk of collision with 
+an application's choices.
+
+Current PDCurses style also uses a single leading underscore with the 
+name of any static function; and modified BSD/Allman-style indentation, 
+approximately equivalent to "indent -kr -i8 -bl -bli0", with adjustments 
+to keep every line under 80 columns. This isn't essential, but a 
+consistent style helps readability.
+
+
+pdcdisp.c:
+----------
+
+void	PDC_gotoyx(int y, int x);
+
+Move the physical cursor (as opposed to the logical cursor affected by 
+wmove()) to the given location. This is called mainly from doupdate(). 
+In general, this function need not compare the old location with the new 
+one, and should just move the cursor unconditionally.
+
+void	PDC_transform_line(int lineno, int x, int len, const chtype *srcp);
+
+The core output routine. It takes len chtype entities from srcp (a 
+pointer into curscr) and renders them to the physical screen at line 
+lineno, column x. It must also translate characters 0-127 via acs_map[], 
+if they're flagged with A_ALTCHARSET in the attribute portion of the 
+chtype.
+
+
+pdcgetsc.c:
+-----------
+
+int	PDC_get_columns(void);
+
+Returns the size of the screen in columns. It's used in resize_term() to 
+set the new value of COLS. (Some existing implementations also call it 
+internally from PDC_scr_open(), but this is not required.)
+
+int	PDC_get_cursor_mode(void);
+
+Returns the size/shape of the cursor. The format of the result is 
+unspecified, except that it must be returned as an int. This function is 
+called from initscr(), and the result is stored in SP->orig_cursor, 
+which is used by PDC_curs_set() to determine the size/shape of the 
+cursor in normal visibility mode (curs_set(1)).
+
+int	PDC_get_rows(void);
+
+Returns the size of the screen in rows. It's used in resize_term() to 
+set the new value of LINES. (Some existing implementations also call it 
+internally from PDC_scr_open(), but this is not required.)
+
+
+pdckbd.c:
+---------
+
+bool	PDC_check_key(void);
+
+Keyboard/mouse event check, called from wgetch(). Returns TRUE if
+there's an event ready to process. This function must be non-blocking.
+
+void	PDC_flushinp(void);
+
+This is the core of flushinp(). It discards any pending key or mouse
+events, removing them from any internal queue and from the OS queue, if
+applicable.
+
+int	PDC_get_key(void);
+
+Get the next available key, or mouse event (indicated by a return of
+KEY_MOUSE), and remove it from the OS' input queue, if applicable. This
+function is called from wgetch(). This function may be blocking, and
+traditionally is; but it need not be. If a valid key or mouse event
+cannot be returned, for any reason, this function returns -1. Valid keys
+are those that fall within the appropriate character set, or are in the
+list of special keys found in curses.h (KEY_MIN through KEY_MAX). When
+returning a special key code, this routine must also set SP->key_code to
+TRUE; otherwise it must set it to FALSE. If SP->return_key_modifiers is
+TRUE, this function may return modifier keys (shift, control, alt),
+pressed alone, as special key codes; if SP->return_key_modifiers is
+FALSE, it must not. If modifier keys are returned, it should only happen
+if no other keys were pressed in the meantime; i.e., the return should
+happen on key up. But if this is not possible, it may return the
+modifier keys on key down (if and only if SP->return_key_modifiers is
+TRUE).
+
+int	PDC_modifiers_set(void);
+
+Called from PDC_return_key_modifiers(). If your platform needs to do 
+anything in response to a change in SP->return_key_modifiers, do it 
+here. Returns OK or ERR, which is passed on by the caller.
+
+int	PDC_mouse_set(void);
+
+Called by mouse_set(), mouse_on(), and mouse_off() -- all the functions 
+that modify SP->_trap_mbe. If your platform needs to do anything in 
+response to a change in SP->_trap_mbe (for example, turning the mouse 
+cursor on or off), do it here. Returns OK or ERR, which is passed on by 
+the caller.
+
+void	PDC_set_keyboard_binary(bool on);
+
+Set keyboard input to "binary" mode. If you need to do something to keep 
+the OS from processing ^C, etc. on your platform, do it here. TRUE turns 
+the mode on; FALSE reverts it. This function is called from raw() and 
+noraw().
+
+
+pdcscrn.c:
+----------
+
+bool	PDC_can_change_color(void);
+
+Returns TRUE if init_color() and color_content() give meaningful 
+results, FALSE otherwise. Called from can_change_color().
+
+int	PDC_color_content(short color, short *red, short *green, short *blue);
+
+The core of color_content(). This does all the work of that function, 
+except checking for values out of range and null pointers.
+
+int	PDC_init_color(short color, short red, short green, short blue);
+
+The core of init_color(). This does all the work of that function, 
+except checking for values out of range.
+
+void	PDC_init_pair(short pair, short fg, short bg);
+
+The core of init_pair(). This does all the work of that function, except 
+checking for values out of range. The values passed to this function 
+should be returned by a call to PDC_pair_content() with the same pair 
+number. PDC_transform_line() should use the specified colors when 
+rendering a chtype with the given pair number.
+
+int	PDC_pair_content(short pair, short *fg, short *bg);
+
+The core of pair_content(). This does all the work of that function, 
+except checking for values out of range and null pointers.
+
+void	PDC_reset_prog_mode(void);
+
+The non-portable functionality of reset_prog_mode() is handled here -- 
+whatever's not done in _restore_mode(). In current ports: In OS/2, this 
+sets the keyboard to binary mode; in Win32, it enables or disables the 
+mouse pointer to match the saved mode; in others it does nothing.
+
+void	PDC_reset_shell_mode(void);
+
+The same thing, for reset_shell_mode(). In OS/2 and Win32, it restores 
+the default console mode; in others it does nothing.
+
+int	PDC_resize_screen(int nlines, int ncols);
+
+This does the main work of resize_term(). It may respond to non-zero 
+parameters, by setting the screen to the specified size; to zero 
+parameters, by setting the screen to a size chosen by the user at 
+runtime, in an unspecified way (e.g., by dragging the edges of the 
+window); or both. It may also do nothing, if there's no appropriate 
+action for the platform.
+
+void	PDC_restore_screen_mode(int i);
+
+Called from _restore_mode() in kernel.c, this function does the actual 
+mode changing, if applicable. Currently used only in DOS and OS/2.
+
+void	PDC_save_screen_mode(int i);
+
+Called from _save_mode() in kernel.c, this function saves the actual 
+screen mode, if applicable. Currently used only in DOS and OS/2.
+
+void	PDC_scr_close(void);
+
+The platform-specific part of endwin(). It may restore the image of the 
+original screen saved by PDC_scr_open(), if the PDC_RESTORE_SCREEN 
+environment variable is set; either way, if using an existing terminal, 
+this function should restore it to the mode it had at startup, and move 
+the cursor to the lower left corner. (The X11 port does nothing.)
+
+void	PDC_scr_free(void);
+
+Frees the memory for SP allocated by PDC_scr_open(). Called by 
+delscreen().
+
+int	PDC_scr_open(int argc, char **argv);
+
+The platform-specific part of initscr(). It's actually called from 
+Xinitscr(); the arguments, if present, correspond to those used with 
+main(), and may be used to set the title of the terminal window, or for 
+other, platform-specific purposes. (The arguments are currently used 
+only in X11.) PDC_scr_open() must allocate memory for SP, and must 
+initialize acs_map[] (unless it's preset) and several members of SP, 
+including lines, cols, mouse_wait, orig_attr (and if orig_attr is TRUE, 
+orig_fore and orig_back), mono, _restore and _preserve. (Although SP is 
+used the same way in all ports, it's allocated here in order to allow 
+the X11 port to map it to a block of shared memory.) If using an 
+existing terminal, and the environment variable PDC_RESTORE_SCREEN is 
+set, this function may also store the existing screen image for later 
+restoration by PDC_scr_close().
+
+
+pdcsetsc.c:
+-----------
+
+int	PDC_curs_set(int visibility);
+
+Called from curs_set(). Changes the appearance of the cursor -- 0 turns 
+it off, 1 is normal (the terminal's default, if applicable, as 
+determined by SP->orig_cursor), and 2 is high visibility. The exact 
+appearance of these modes is not specified.
+
+
+pdcutil.c:
+----------
+
+void	PDC_beep(void);
+
+Emits a short audible beep. If this is not possible on your platform, 
+you must set SP->audible to FALSE during initialization (i.e., from 
+PDC_scr_open() -- not here); otherwise, set it to TRUE. This function is 
+called from beep().
+
+void	PDC_napms(int ms);
+
+This is the core delay routine, called by napms(). It pauses for about 
+(the X/Open spec says "at least") ms milliseconds, then returns. High 
+degrees of accuracy and precision are not expected (though desirable, if 
+you can achieve them). More important is that this function gives back 
+the process' time slice to the OS, so that PDCurses idles at low CPU 
+usage.
+
+const char *PDC_sysname(void);
+
+Returns a short string describing the platform, such as "DOS" or "X11". 
+This is used by longname(). It must be no more than 100 characters; it 
+should be much, much shorter (existing platforms use no more than 5).
+
+--------------------------------------------------------------------------
+
+The following functions are implemented in the platform directories, but 
+are accessed directly by apps. Refer to the user documentation for their 
+descriptions:
+
+
+pdcclip.c:
+----------
+
+int     PDC_clearclipboard(void);
+int     PDC_freeclipboard(char *contents);
+int     PDC_getclipboard(char **contents, long *length);
+int     PDC_setclipboard(const char *contents, long length);
+
+
+pdckbd.c:
+---------
+
+unsigned long PDC_get_input_fd(void);
+
+
+pdcsetsc.c:
+-----------
+
+int     PDC_set_blink(bool blinkon);
+void    PDC_set_title(const char *title);
diff --git a/payloads/libpayload/curses/PDCurses/Makefile.in b/payloads/libpayload/curses/PDCurses/Makefile.in
new file mode 100644
index 0000000000..dc40abfbf5
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/Makefile.in
@@ -0,0 +1,108 @@
+# Makefile for PDCurses library for X11
+
+SHELL = @SHELL@
+
+@SET_MAKE@
+
+srcdir		=@srcdir@
+prefix		=@prefix@
+exec_prefix	=$(DESTDIR)@exec_prefix@
+libdir		=$(exec_prefix)/lib
+bindir		=$(exec_prefix)/bin
+includedir	=$(exec_prefix)/include
+pdcursesdir	=./x11
+
+INSTALL		=$(srcdir)/install-sh
+RANLIB		=@RANLIB@
+SHLPRE = @SHLPRE@
+SHLPST = @SHLPST@
+SHLFILE = XCurses
+
+include $(srcdir)/version.mif
+
+PDC_DIR=PDCurses-$(VERDOT)
+
+ZIPFILE = pdcurs$(VER).zip
+TARBALL = $(PDC_DIR).tar.gz
+
+all \
+clean \
+distclean \
+mostlyclean \
+realclean ::
+	cd x11; $(MAKE) $(MFLAGS) $@
+	cd doc; $(MAKE) $(MFLAGS) $@
+
+install ::
+	$(INSTALL) -d -m 755 $(libdir)
+	$(INSTALL) -d -m 755 $(bindir)
+	$(INSTALL) -d -m 755 $(includedir)
+	$(INSTALL) -d -m 755 $(includedir)/xcurses
+	$(INSTALL) -c -m 644 $(srcdir)/curses.h $(includedir)/xcurses.h
+	$(INSTALL) -c -m 644 $(srcdir)/curses.h $(includedir)/xcurses/curses.h
+	sed -e 's/#include <curses.h>/#include <xcurses.h>/' \
+		< $(srcdir)/panel.h > ./xpanel.h
+	$(INSTALL) -m 644 ./xpanel.h $(includedir)/xpanel.h
+	$(INSTALL) -c -m 644 $(srcdir)/panel.h $(includedir)/xcurses/panel.h
+	$(INSTALL) -c -m 644 $(srcdir)/term.h $(includedir)/xcurses/term.h
+	$(INSTALL) -c -m 644 $(pdcursesdir)/libXCurses.a $(libdir)/libXCurses.a
+	-$(RANLIB) $(libdir)/libXCurses.a
+	-$(INSTALL) -c -m 755 $(pdcursesdir)/$(SHLPRE)$(SHLFILE)$(SHLPST) \
+		$(libdir)/$(SHLPRE)$(SHLFILE)$(SHLPST)
+	ln -f -s $(libdir)/$(SHLPRE)$(SHLFILE)$(SHLPST) \
+		$(libdir)/$(SHLPRE)Xpanel$(SHLPST)
+	ln -f -s $(libdir)/libXCurses.a $(libdir)/libXpanel.a
+	-$(RANLIB) $(libdir)/libXpanel.a
+	$(INSTALL) -c -m 755 x11/xcurses-config $(bindir)/xcurses-config
+
+clean ::
+	rm -f config.log config.cache config.status
+
+distclean ::
+	rm -f config.log config.cache config.status
+	rm -f config.h Makefile x11/xcurses-config
+
+manual:
+	cd doc; $(MAKE) $(MFLAGS) $@
+
+$(ZIPFILE):
+	zip -9y $(ZIPFILE) README HISTORY IMPLEMNT *.spec *.mif *.def \
+	Makefile.in config.h.in configure configure.ac config.guess \
+	config.sub x11/xcurses-config.in install-sh aclocal.m4 curses.h \
+	curspriv.h panel.h term.h pdcurses/README \
+	pdcurses/*.c demos/README demos/*.c demos/*.h dos/README dos/*.c \
+	dos/*.h dos/*.mak dos/*.lrf os2/README os2/*.c os2/*.h os2/*.mak \
+	os2/*.lrf sdl1/README sdl1/*.c sdl1/*.h sdl1/Make* \
+	win32/README win32/*.c win32/*.h win32/*.mak \
+	win32/*.ico win32/*.rc x11/README x11/*.c x11/*.h x11/Makefile.* \
+	x11/*.xbm doc/*.txt doc/manext.c doc/Makefile
+
+zip: $(ZIPFILE)
+
+../$(TARBALL):
+	(cd ..; tar cvf - $(PDC_DIR)/README $(PDC_DIR)/HISTORY \
+	$(PDC_DIR)/IMPLEMNT $(PDC_DIR)/*.spec $(PDC_DIR)/*.mif \
+	$(PDC_DIR)/*.def $(PDC_DIR)/Makefile.in $(PDC_DIR)/aclocal.m4 \
+	$(PDC_DIR)/config.h.in $(PDC_DIR)/configure \
+	$(PDC_DIR)/config.guess $(PDC_DIR)/x11/xcurses-config.in \
+	$(PDC_DIR)/config.sub $(PDC_DIR)/configure.ac \
+	$(PDC_DIR)/install-sh $(PDC_DIR)/curses.h $(PDC_DIR)/curspriv.h \
+	$(PDC_DIR)/panel.h $(PDC_DIR)/term.h \
+	$(PDC_DIR)/pdcurses/README $(PDC_DIR)/pdcurses/*.c \
+	$(PDC_DIR)/demos/README $(PDC_DIR)/demos/*.c $(PDC_DIR)/demos/*.h \
+	$(PDC_DIR)/doc/*.txt $(PDC_DIR)/dos/README $(PDC_DIR)/dos/*.c \
+	$(PDC_DIR)/dos/*.h $(PDC_DIR)/dos/*.mak $(PDC_DIR)/dos/*.lrf \
+	$(PDC_DIR)/os2/README $(PDC_DIR)/os2/*.c $(PDC_DIR)/os2/*.h \
+	$(PDC_DIR)/os2/*.mak $(PDC_DIR)/os2/*.lrf \
+	$(PDC_DIR)/sdl1/README $(PDC_DIR)/sdl1/*.c $(PDC_DIR)/sdl1/*.h \
+	$(PDC_DIR)/sdl1/Make* $(PDC_DIR)/win32/README $(PDC_DIR)/win32/*.c \
+	$(PDC_DIR)/win32/*.h $(PDC_DIR)/win32/*.mak \
+	$(PDC_DIR)/win32/*.ico $(PDC_DIR)/win32/*.rc $(PDC_DIR)/x11/README \
+	$(PDC_DIR)/x11/*.c $(PDC_DIR)/x11/*.xbm $(PDC_DIR)/x11/*.h \
+	$(PDC_DIR)/x11/Makefile.* $(PDC_DIR)/doc/manext.c \
+	$(PDC_DIR)/doc/Makefile | gzip -9 > $(TARBALL))
+
+dist: ../$(TARBALL)
+
+rpm: ../$(TARBALL)
+	rpmbuild -ba $(srcdir)/PDCurses.spec
diff --git a/payloads/libpayload/curses/PDCurses/PDCurses.spec b/payloads/libpayload/curses/PDCurses/PDCurses.spec
new file mode 100644
index 0000000000..814e313fab
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/PDCurses.spec
@@ -0,0 +1,52 @@
+# $Id: PDCurses.spec,v 1.18 2008/07/21 12:25:20 wmcbrine Exp $
+
+%define ver 34
+%define verdot 3.4
+%define base /usr
+
+Summary: Public Domain Curses for X11
+Name: PDCurses
+Version: %verdot
+Release: 1
+Copyright: Public Domain
+Group: Development/Libraries
+Source: %{name}-%{version}.tar.gz
+URL: http://pdcurses.sourceforge.net
+BuildRoot: %{_tmppath}/%{name}-%{version}-root
+Prefix: %base
+
+%description
+PDCurses for X11 is an implementation of the curses library that lets 
+you build text-mode curses programs as native X11 applications. For more 
+information, visit http://pdcurses.sourceforge.net/
+
+%prep
+%setup -q
+
+%build
+./configure --prefix=%{base}
+make 
+
+%install
+make DESTDIR=$RPM_BUILD_ROOT install
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+rm -rf $RPM_BUILD_DIR/%{name}-%{version}
+
+%post -p /sbin/ldconfig
+
+%postun -p /sbin/ldconfig
+
+%files
+%defattr(-,root,root)
+%doc README HISTORY
+%{base}/bin/xcurses-config
+%{base}/lib/libXCurses.a
+%{base}/lib/libXpanel.a
+%{base}/lib/libXCurses.so
+%{base}/include/xcurses.h
+%{base}/include/xpanel.h
+%{base}/include/xcurses/curses.h
+%{base}/include/xcurses/panel.h
+%{base}/include/xcurses/term.h
diff --git a/payloads/libpayload/curses/PDCurses/README b/payloads/libpayload/curses/PDCurses/README
new file mode 100644
index 0000000000..dc476a9f1a
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/README
@@ -0,0 +1,48 @@
+Welcome to PDCurses!
+====================
+
+Public Domain Curses, aka PDCurses, is an implementation of X/Open 
+curses for multiple platforms. The latest version can be found at:
+
+   http://pdcurses.sourceforge.net/
+
+For changes, see the HISTORY file.
+
+
+Legal Stuff
+-----------
+
+The core package is in the public domain, but small portions of PDCurses 
+are subject to copyright under various licenses.  Each directory 
+contains a README file, with a section titled "Distribution Status" 
+which describes the status of the files in that directory.
+
+If you use PDCurses in an application, an acknowledgement would be 
+appreciated, but is not mandatory. If you make corrections or 
+enhancements to PDCurses, please forward them to the current maintainer 
+for the benefit of other users.
+
+This software is provided AS IS with NO WARRANTY whatsoever.
+
+
+Ports
+-----
+
+PDCurses has been ported to DOS, OS/2, Win32, X11 and SDL. A directory 
+containing the port-specific source files exists for each of these 
+platforms. Build instructions are in the README file for each platform.
+
+
+Distribution Status
+-------------------
+
+All files in this directory except configure, config.guess and 
+config.sub are released to the Public Domain. config.guess and 
+config.sub are under the GPL; configure is under a free license 
+described within it.
+
+
+Maintainer
+----------
+
+William McBrine <wmcbrine@users.sf.net>
diff --git a/payloads/libpayload/curses/PDCurses/aclocal.m4 b/payloads/libpayload/curses/PDCurses/aclocal.m4
new file mode 100644
index 0000000000..ad7c3f3a44
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/aclocal.m4
@@ -0,0 +1,613 @@
+dnl ---------------------------------------------------------------------------
+dnl This file offers the following macros...
+dnl ---------------------------------------------------------------------------
+dnl MH_IPC
+dnl MH_CHECK_X_INC
+dnl MH_CHECK_X_LIB
+dnl MH_CHECK_X_HEADERS
+dnl MH_CHECK_X_KEYDEFS
+dnl MH_CHECK_X_TYPEDEF
+dnl MH_CHECK_LIB
+dnl MH_SHARED_LIBRARY
+dnl MH_HOWTO_DYN_LINK
+dnl MH_CHECK_CC_O
+dnl MH_SHLPST
+dnl MH_CHECK_MAX_SIGNALS
+
+dnl ---------------------------------------------------------------------------
+dnl Determine if the system has System V IPC. ie sys/ipc.h and sys/shm.h
+dnl headers.
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_IPC],
+[
+AC_CHECK_HEADER(sys/ipc.h)
+if test $ac_cv_header_sys_ipc_h = no; then
+	AC_MSG_ERROR(Cannot find required header file sys/ipc.h; PDCurses cannot be configured)
+fi
+])dnl
+
+dnl ---------------------------------------------------------------------------
+dnl Set up the correct X header file location
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_CHECK_X_INC],
+[
+mh_x11_dir=""
+mh_x11_xaw_dir=""
+
+mh_inc_dirs="$ac_x_header_dirs"
+
+dnl Provide for user supplying directory
+
+if test "x$x_includes" != xNONE ; then
+	mh_inc_dirs="$x_includes $mh_inc_dirs"
+fi
+
+dnl Try to determine the directory containing X headers
+dnl We will append X11 to all the paths above as an extra check
+
+for ac_dir in $mh_inc_dirs ; do
+  if test -r $ac_dir/Intrinsic.h; then
+    mh_x11_dir=$ac_dir
+    break
+  fi
+  if test -r $ac_dir/X11/Intrinsic.h; then
+    mh_x11_dir="$ac_dir/X11"
+    break
+  fi
+done
+
+dnl Try to determine the directory containing Xaw headers
+dnl We will append X11 to all the paths above as an extra check
+
+if test "$with_xaw3d" = yes; then
+	mh_xaw_dir="Xaw3d"
+else
+	if test "$with_nextaw" = yes; then
+		mh_xaw_dir="neXtaw"
+	else
+		mh_xaw_dir="Xaw"
+	fi
+fi
+for ac_dir in $mh_inc_dirs ; do
+  if test -r $ac_dir/$mh_xaw_dir/Box.h; then
+    mh_x11_xaw_dir=$ac_dir
+    break
+  fi
+  if test -r $ac_dir/X11/$mh_xaw_dir/Box.h; then
+    mh_x11_xaw_dir="$ac_dir/X11"
+    break
+  fi
+done
+
+if test "x$mh_x11_dir" != "x" ; then
+	mh_x11_dir_no_x11=`echo $mh_x11_dir | sed 's/\/X11$//'`
+
+	if test "$mh_x11_dir_no_x11" != "$mh_x11_dir" ; then
+		MH_XINC_DIR="-I$mh_x11_dir -I$mh_x11_dir_no_x11"
+	else
+		MH_XINC_DIR="-I$mh_x11_dir"
+	fi
+else
+	AC_MSG_ERROR(Cannot find required header file Intrinsic.h; PDCurses cannot be configured)
+fi
+
+if test "x$mh_x11_xaw_dir" != "x"; then
+	if test "$mh_x11_xaw_dir" != "$mh_x11_dir" ; then
+		MH_XINC_DIR="-I$mh_x11_xaw_dir $MH_XINC_DIR"
+	fi
+else
+	AC_MSG_ERROR(Cannot find required Xaw header file Box.h; PDCurses cannot be configured)
+fi
+
+AC_SUBST(MH_XINC_DIR)
+
+])dnl
+
+dnl ---------------------------------------------------------------------------
+dnl Set up the correct X library file location
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_CHECK_X_LIB],
+[
+dnl Some systems require extra libraries...
+
+mh_solaris_flag=no
+mh_hpux9_flag=no
+AC_REQUIRE([AC_CANONICAL_SYSTEM])
+case "$target" in
+	*solaris*)
+		mh_solaris_flag=yes
+		;;
+	*pc-sco*)
+		extra_x_libs="Xext"
+		;;
+	sparc*sunos*)
+		extra_x_libs="Xext"
+		if test "$ac_cv_prog_CC" = "gcc" ; then
+			extra_ld_flags="-Wl,-Bstatic"
+			extra_ld_flags2="-Wl,-Bdynamic"
+		else
+			extra_ld_flags="-Bstatic"
+			extra_ld_flags2="-Bdynamic"
+		fi
+		;;
+	*hpux9*)
+		mh_hpux9_flag=yes
+		;;
+esac
+
+if test "$with_xaw3d" = yes; then
+	MH_X11_LIBS="Xaw3d Xmu Xt X11"
+else
+	if test "$with_nextaw" = yes; then
+		MH_X11_LIBS="neXtaw Xmu Xt X11"
+	else
+		MH_X11_LIBS="Xaw Xmu Xt X11"
+	fi
+fi
+MH_X11R6_LIBS="SM ICE Xext"
+mh_x11r6=no
+
+mh_lib_dirs="$x_libraries `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`"
+
+dnl try to find libSM.[a,sl,so,dylib]. If we find it we are using X11R6
+for ac_dir in $mh_lib_dirs ; do
+	for mh_xsm in libSM.a libSM.so libSM.sl libSM.dylib; do
+	  if test -r $ac_dir/$mh_xsm; then
+	    mh_x11r6=yes
+	    break 2
+	  fi
+	done
+done
+
+if test "$mh_x11r6" = yes ; then
+	mh_libs="$MH_X11_LIBS $MH_X11R6_LIBS"
+else
+	mh_libs="$MH_X11_LIBS $extra_x_libs"
+fi
+
+
+dnl Ensure that all required X libraries are found
+
+mh_prev_dir=""
+mh_where_found=""
+mh_where_found_dirs=""
+mh_solaris_path=""
+for mh_lib in $mh_libs; do
+  mh_lib_found=no
+  for ac_dir in $mh_lib_dirs ; do
+    for mh_ext in a so sl dll.a dylib; do
+      if test -r $ac_dir/lib$mh_lib.$mh_ext; then
+        if test "x$mh_prev_dir" != "x$ac_dir" ; then
+          if test "x$mh_prev_dir" = "x" ; then
+             mh_where_found="$mh_where_found found in $ac_dir"
+          else
+             mh_where_found="$mh_where_found and in $ac_dir"
+          fi
+          mh_prev_dir=$ac_dir
+          mh_where_found_dirs="$mh_where_found_dirs $ac_dir"
+          MH_XLIBS="$MH_XLIBS -L$ac_dir"
+          mh_solaris_path="${mh_solaris_path}:$ac_dir"
+        fi
+        MH_XLIBS="$MH_XLIBS -l$mh_lib"
+        mh_lib_found=yes
+        break 2
+      fi
+    done
+  done
+  if test "$mh_lib_found" = no; then
+    AC_MSG_ERROR(Cannot find required X library; lib$mh_lib. PDCurses cannot be configured)
+  fi
+done
+
+mh_solaris_path=`echo $mh_solaris_path | sed 's/^://'`
+if test "$mh_solaris_flag" = yes ; then
+	MH_XLIBS="-R$mh_solaris_path $extra_ld_flags $MH_XLIBS $extra_libs $extra_ld_flags2"
+else
+	MH_XLIBS="$extra_ld_flags $MH_XLIBS $extra_libs $extra_ld_flags2"
+fi
+if test "$mh_hpux9_flag" = yes ; then
+  grep -q XtSetLanguageProc $mh_x11_dir/Intrinsic.h
+  if test $? -eq 0 ; then
+    mh_found_xtshellstrings=no
+    for mh_acdir in $mh_where_found_dirs ; do
+      for mh_xaw in `ls $mh_acdir/libXaw.*` ; do
+        nm $mh_xaw | grep XtShellStrings | grep -qv extern
+        if test $? -eq 0 ; then
+          mh_found_xtshellstrings=yes
+        fi
+      done
+    done
+    if test "$mh_found_xtshellstrings" = no ; then
+      AC_MSG_WARN(The X11 development environment has not been installed correctly.)
+      AC_MSG_WARN(The header file; Intrinsic.h, is for X11R5 while the Athena Widget)
+      AC_MSG_WARN(Set library; libXaw is for X11R4.  This is a common problem with)
+      AC_MSG_WARN(HP-UX 9.x.)
+      AC_MSG_ERROR(X11 installation incomplete; cannot continue)
+    fi
+  fi
+fi
+
+AC_SUBST(MH_XLIBS)
+
+])dnl
+
+dnl ---------------------------------------------------------------------------
+dnl Determine if the supplied X headers exist.
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_CHECK_X_HEADERS],
+[
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $MH_XINC_DIR"
+for mh_header in $1; do
+	AC_CHECK_HEADERS($mh_header)
+done
+CPPFLAGS="$save_CPPFLAGS"
+])dnl
+
+dnl ---------------------------------------------------------------------------
+dnl Determine if various key definitions exist in keysym.h
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_CHECK_X_KEYDEFS],
+[
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $MH_XINC_DIR"
+for mh_keydef in $1; do
+	AC_MSG_CHECKING(for $mh_keydef in keysym.h)
+	mh_upper_name="HAVE_`echo $mh_keydef | tr '[a-z]' '[A-Z]'`"
+	AC_TRY_COMPILE([#include <keysym.h>],
+[int i = $mh_keydef;],
+  mh_have_key=yes; AC_DEFINE_UNQUOTED($mh_upper_name,1), mh_have_key=no )
+	AC_MSG_RESULT($mh_have_key)
+done
+CPPFLAGS="$save_CPPFLAGS"
+])dnl
+
+dnl ---------------------------------------------------------------------------
+dnl Determine if supplied types have been typedefed
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_CHECK_X_TYPEDEF],
+[
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $SYS_DEFS $MH_XINC_DIR"
+for td in $1 ; do
+AC_MSG_CHECKING(if $td is typedefed:)
+AC_TRY_COMPILE(
+[#include "X11/Xlib.h"],
+[$td fred],
+	[mh_td=yes],
+	[mh_td=no]
+)
+if test "$mh_td" = yes ; then
+	TD_upper=`echo $td | tr a-z A-Z`
+	AC_DEFINE_UNQUOTED(${TD_upper}_TYPEDEFED, 1)
+fi
+AC_MSG_RESULT($mh_td)
+done
+CPPFLAGS="$save_CPPFLAGS"
+])dnl
+
+dnl ---------------------------------------------------------------------------
+dnl Check for presence of various libraries
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_CHECK_LIB],
+[
+MH_EXTRA_LIBS=''
+for mh_lib in $1; do
+	if test "$on_qnx" = yes; then
+		AC_MSG_CHECKING(for library -l${mh_lib})
+		if test -r /usr/lib/${mh_lib}3r.lib; then
+			AC_MSG_RESULT(found)
+			MH_EXTRA_LIBS="${MH_EXTRA_LIBS} -l${mh_lib}"
+		else
+		AC_MSG_RESULT(not found)
+		fi
+	else
+		AC_CHECK_LIB($mh_lib,main,mh_lib_found=yes,mh_lib_found=no)
+		if test "$mh_lib_found" = yes; then
+			MH_EXTRA_LIBS="${MH_EXTRA_LIBS} -l${mh_lib}"
+		fi
+	fi
+done
+])dnl
+
+dnl ---------------------------------------------------------------------------
+dnl Work out how to create a dynamically loaded module
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_HOWTO_DYN_LINK],
+[
+mh_compile='${CC-cc} -c $DYN_COMP conftest.$ac_ext 1>&AC_FD_CC'
+cat > conftest.$ac_ext <<EOF
+dnl [#]line __oline__ "[$]0"
+[#]line __oline__ "configure"
+int foo()
+{
+return(0);
+}
+EOF
+if AC_TRY_EVAL(mh_compile) && test -s conftest.o; then
+	mh_dyn_link='ld -shared -o conftest.rxlib conftest.o -lc 1>&AC_FD_CC'
+#	mh_dyn_link='${CC} -Wl,-shared -o conftest.rxlib conftest.o -lc 1>&AC_FD_CC'
+	if AC_TRY_EVAL(mh_dyn_link) && test -s conftest.rxlib; then
+		LD_RXLIB1="ld -shared"
+#		LD_RXLIB1="${CC} -Wl,-shared"
+		SHLPRE="lib"
+		SHLPST=".so"
+	else
+		mh_dyn_link='ld -G -o conftest.rxlib conftest.o 1>&AC_FD_CC'
+#		mh_dyn_link='${CC} -Wl,-G -o conftest.rxlib conftest.o 1>&AC_FD_CC'
+		if AC_TRY_EVAL(mh_dyn_link) && test -s conftest.rxlib; then
+			LD_RXLIB1="ld -G"
+#			LD_RXLIB1="${CC} -Wl,-G"
+			SHLPRE="lib"
+			SHLPST=".so"
+		else
+			LD_RXLIB1=""
+			SHLPRE=""
+			SHLPST=""
+		fi
+	fi
+fi
+rm -f conftest*
+])dnl
+
+dnl ---------------------------------------------------------------------------
+dnl Determine how to build shared libraries etc..
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_SHARED_LIBRARY],
+[
+AC_REQUIRE([MH_SHLPST])
+dnl
+dnl If compiler is gcc, then flags should be the same for all platforms
+dnl (just guessing on this)
+dnl
+AIX_DYN="no"
+BEOS_DYN="no"
+SHLFILE="$1"
+SHLFILES="$*"
+RXPACKEXPORTS=""
+SHLPRE="lib"
+LD_RXLIB1=""
+
+AC_REQUIRE([AC_CANONICAL_SYSTEM])
+case "$target" in
+	*hp-hpux*)
+		SYS_DEFS="-D_HPUX_SOURCE"
+		LD_RXLIB1="ld -b -q -n"
+		;;
+	*ibm-aix*)
+		SYS_DEFS="-D_ALL_SOURCE -DAIX"
+		AIX_DYN="yes"
+		DYN_COMP="-DDYNAMIC"
+		LD_RXLIB1="ld -bnoentry -bM:SRE"
+		RXPACKEXPORTS="-bE:$SHLFILE.exp"
+		RXPACKEXP="$SHLFILE.exp"
+		;;
+	*dec-osf*)
+		if test "$ac_cv_prog_CC" = "gcc"; then
+			SYS_DEFS="-D_POSIX_SOURCE -D_XOPEN_SOURCE"
+		else
+			SYS_DEFS="-D_POSIX_SOURCE -D_XOPEN_SOURCE -Olimit 800"
+		fi
+		LD_RXLIB1="ld -shared"
+		;;
+	*sequent-dynix*|*esix*|*dgux*)
+		LD_RXLIB1="ld -G"
+		;;
+	*solaris*)
+		if test "$ac_cv_prog_CC" = "gcc"; then
+			LD_RXLIB1="gcc -shared"
+		else
+			LD_RXLIB1="ld -G"
+		fi
+		;;
+	sparc*sunos*)
+		SYS_DEFS="-DSUNOS -DSUNOS_STRTOD_BUG"
+		LD_RXLIB1="ld"
+		;;
+	*linux*|*atheos*|*nto-qnx*)
+		LD_RXLIB1="${CC} -shared"
+		;;
+	*freebsd*)
+		LD_RXLIB1="ld -Bdynamic -Bshareable"
+		;;
+	*pc-sco*)
+		LD_RXLIB1="ld -dy -G"
+		;;
+	*beos*)
+		LD_RXLIB1="${CC} -Wl,-shared -nostart -Xlinker -soname=\$(@)"
+		BEOS_DYN="yes"
+		;;
+	*qnx*)
+		SHLPRE=""
+		DYN_COMP="-Q"   # force no check for dynamic loading
+		SHLFILE=""
+		;;
+	*cygwin)
+		SHLPRE=""
+		DYN_COMP="-DDYNAMIC"
+		LD_RXLIB1="dllwrap --def \$(srcdir)/../win32/pdcurses.def --target i386-cygwin32 --dllname \$(@)"
+# cygwininstall target MUST install the shared library itself because
+# it puts it into $(bindir) not $(libdir) as all other platforms
+		;;
+	*darwin*)
+		DYN_COMP="-fno-common"
+		LD_RXLIB1="${CC} -flat_namespace -undefined suppress -dynamiclib -install_name=\$(@)"
+		;;
+	*)
+		;;
+esac
+
+dnl determine what switches our compiler uses for building objects
+dnl suitable for inclusion in shared libraries
+dnl Only call this if DYN_COMP is not set. If we have set DYN_COMP
+dnl above, then we know how to compile AND link for dynamic libraries
+
+if test "$DYN_COMP" = ""; then
+AC_MSG_CHECKING(compiler flags for a dynamic object)
+
+cat > conftest.$ac_ext <<EOF
+dnl [#]line __oline__ "[$]0"
+[#]line __oline__ "configure"
+int a=0
+EOF
+
+	DYN_COMP=""
+	mh_cv_stop=no
+	save_cflags="$CFLAGS"
+	mh_cv_flags="-fPIC -KPIC +Z"
+	for a in $mh_cv_flags; do
+		CFLAGS="-c $a"
+
+		mh_compile='${CC-cc} -c $CFLAGS conftest.$ac_ext > conftest.tmp 2>&1'
+		if AC_TRY_EVAL(mh_compile); then
+			DYN_COMP=""
+		else
+			slash="\\"
+			mh_dyncomp="`egrep -c $slash$a conftest.tmp`"
+			if test "$mh_dyncomp" = "0"; then
+				DYN_COMP="$a -DDYNAMIC"
+				AC_MSG_RESULT($a)
+				break
+			else
+				DYN_COMP=""
+			fi
+		fi
+	done
+	if test "$DYN_COMP" = ""; then
+		AC_MSG_RESULT(none of $mh_cv_flags supported)
+	fi
+	if test "$LD_RXLIB1" = ""; then
+		MH_HOWTO_DYN_LINK()
+	fi
+	CFLAGS=$save_cflags
+	rm -f conftest.*
+fi
+
+
+SHL_TARGETS=""
+
+if test "$AIX_DYN" = "yes"; then
+	aix_exports="config.exports.aix"
+	echo "" > $aix_exports
+fi
+
+if test "$ac_cv_header_dl_h" = "yes" -o "$ac_cv_header_dlfcn_h" = "yes" -o "$AIX_DYN" = "yes" -o "$BEOS_DYN" = "yes" -o "$DLFCNINCDIR" != "" -o "$DLFCNLIBDIR" != ""; then
+	EXPS="1,2,3,4,5,6,7,8,9"
+	for a in $SHLFILES
+	do
+		SHL_TARGETS="${SHL_TARGETS} ${SHLPRE}${a}${SHLPST}"
+		this=`echo $EXPS | cut -d, -f1`
+		EXPS=`echo $EXPS | cut -d, -f2-`
+		if test "$AIX_DYN" = "yes"; then
+			echo "RXPACKEXP$this=$a.exp" >> $aix_exports
+			echo "RXPACKEXPORTS$this=-bE:$a.exp" >> $aix_exports
+		fi
+	done
+fi
+
+AC_SUBST(DYN_COMP)
+AC_SUBST(LIBS)
+AC_SUBST(LD_RXLIB1)
+AC_SUBST(SHLPRE)
+AC_SUBST(SHLPST)
+AC_SUBST(SHL_TARGETS)
+AC_SUBST(O2SAVE)
+AC_SUBST(CC2O)
+AC_SUBST(SAVE2O)
+AC_SUBST(RXPACKEXPORTS)
+])dnl
+
+dnl ---------------------------------------------------------------------------
+dnl Check if C compiler supports -c -o file.ooo
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_CHECK_CC_O],
+[
+AC_MSG_CHECKING(whether $CC understand -c and -o together)
+set dummy $CC; ac_cc="`echo [$]2 |
+changequote(, )dnl
+		       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
+changequote([, ])dnl
+AC_CACHE_VAL(ac_cv_prog_cc_${ac_cc}_c_o,
+[echo 'foo(){}' > conftest.c
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ac_try='${CC-cc} -c conftest.c -o conftest.ooo 1>&AC_FD_CC'
+if AC_TRY_EVAL(ac_try) && test -f conftest.ooo && AC_TRY_EVAL(ac_try);
+then
+  ac_try='${CC-cc} -c conftest.c -o conftest.ooo 1>&AC_FD_CC'
+  if AC_TRY_EVAL(ac_try) && test -f conftest.ooo && AC_TRY_EVAL(ac_try);
+  then
+    eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+  fi
+fi
+rm -f conftest*
+])dnl
+if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
+	O2SAVE=""
+	SAVE2O=""
+	CC2O="-o $"'@'
+	AC_MSG_RESULT(yes)
+else
+	O2SAVE="-mv \`basename "$'@'" .sho\`.o \`basename "$'@'" .sho\`.o.save;"
+	SAVE2O="-mv \`basename "$'@'" .sho\`.o "$'@'"; mv \`basename "$'@'" .sho\`.o.save \`basename "$'@'" .sho\`.o"
+	CC2O=""
+	AC_MSG_RESULT(no)
+fi
+])
+
+dnl ---------------------------------------------------------------------------
+dnl Determines the file extension for shared libraries
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_SHLPST],
+[
+AC_MSG_CHECKING(shared library extension)
+SHLPST=".so"
+AC_REQUIRE([AC_CANONICAL_SYSTEM])
+case "$target" in
+        *hp-hpux*)
+                SHLPST=".sl"
+                ;;
+        *ibm-aix*)
+                SHLPST=".a"
+                ;;
+        *qnx*)
+                SHLPST=""
+                ;;
+        *cygwin*)
+                SHLPST=".dll"
+                ;;
+        *darwin*)
+                SHLPST=".dylib"
+                ;;
+esac
+AC_SUBST(SHLPST)
+AC_MSG_RESULT($SHLPST)
+])
+
+dnl ---------------------------------------------------------------------------
+dnl Determine the system limit for number of signals
+dnl ---------------------------------------------------------------------------
+AC_DEFUN([MH_CHECK_MAX_SIGNALS],
+[
+save_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $SYS_DEFS"
+AC_MSG_CHECKING(for maximum signal specifier:)
+AC_CACHE_VAL(mh_cv_max_signals,
+mh_found="no"
+for mh_sigs in $1; do
+	AC_TRY_COMPILE([#include <signal.h>],
+[return $mh_sigs;],
+  mh_found="yes"; mh_cv_max_signals="$mh_sigs" )
+	if test "$mh_found" = "yes"; then
+		break;
+	fi
+done)
+CPPFLAGS="$save_CPPFLAGS"
+if test "$mh_found" = "no"; then
+	AC_MSG_ERROR(Cannot find a system limit for number of signals. PDCurses cannot be configured on this machine.)
+else
+	AC_DEFINE_UNQUOTED(PDC_MAX_SIGNALS,$mh_cv_max_signals)
+	AC_MSG_RESULT($mh_cv_max_signals)
+fi
+])dnl
diff --git a/payloads/libpayload/curses/PDCurses/config.h.in b/payloads/libpayload/curses/PDCurses/config.h.in
new file mode 100644
index 0000000000..28e9e48ea4
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/config.h.in
@@ -0,0 +1,133 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if you have the <DECkeySym.h> header file */
+#undef HAVE_DECKEYSYM_H
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <dl.h> header file. */
+#undef HAVE_DL_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `poll' function. */
+#undef HAVE_POLL
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define if you have the <Sunkeysym.h> header file */
+#undef HAVE_SUNKEYSYM_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `usleep' function. */
+#undef HAVE_USLEEP
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define to 1 if you have the `vsscanf' function. */
+#undef HAVE_VSSCANF
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_BEGIN
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_DELETE
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_DOWN
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_END
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_HOME
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_INSERT
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_LEFT
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_NEXT
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_PRIOR
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_RIGHT
+
+/* Define if you have this defined in <keysym.h> */
+#undef HAVE_XK_KP_UP
+
+/* Define if you have the <xpm.h> header file */
+#undef HAVE_XPM_H
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define as the system defined limit for number of signals */
+#undef PDC_MAX_SIGNALS
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Define if you want to use neXtaw library */
+#undef USE_NEXTAW
+
+/* Define if you want to use Xaw3d library */
+#undef USE_XAW3D
+
+/* Define XPointer is typedefed in X11/Xlib.h */
+#undef XPOINTER_TYPEDEFED
diff --git a/payloads/libpayload/curses/PDCurses/configure.ac b/payloads/libpayload/curses/PDCurses/configure.ac
new file mode 100644
index 0000000000..cf87496d2c
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/configure.ac
@@ -0,0 +1,285 @@
+dnl $Id: configure.ac,v 1.35 2008/07/21 12:19:21 wmcbrine Exp $
+dnl Process this file with autoconf to produce a configure script.
+
+AC_INIT([PDCurses], [3.4], [wmcbrine@users.sf.net], [PDCurses])
+AC_CONFIG_SRCDIR([curspriv.h])
+
+AC_SUBST(prefix)
+
+AC_PROG_CC
+
+AC_CONFIG_HEADER(config.h)
+dnl Checks for system first
+AC_CANONICAL_SYSTEM([])
+
+mymakefile="Makefile"
+on_qnx=no
+case "$target" in
+	*hp-hpux*) 
+		SYS_DEFS="-D_HPUX_SOURCE"
+		;;
+	*ibm-aix*)
+		SYS_DEFS="-D_ALL_SOURCE"
+		mymakefile="Makefile.aix"
+		;;
+	*dec-osf*)
+		SYS_DEFS="-D_XOPEN_SOURCE_EXTENDED"
+		;;
+	*pc-sco*)
+		SYS_DEFS="-UM_XENIX -b elf"
+		;;
+	*qnx*)
+		on_qnx=yes
+		SYS_DEFS="-Q"
+		;;
+	*)
+		;;
+esac
+AC_SUBST(SYS_DEFS)
+
+MH_CHECK_MAX_SIGNALS(NSIG __sys_nsig)
+
+dnl Check for other programs.
+AC_PROG_RANLIB
+AC_PROG_INSTALL
+AC_PROG_MAKE_SET
+
+dnl ensure that the system has System V IPC support
+MH_IPC
+
+if test $ac_cv_header_stdc != yes; then
+	AC_MSG_ERROR([Need ANSI C headers])
+fi
+
+dnl Checks for libraries.
+
+AC_CHECK_HEADERS(fcntl.h \
+	sys/time.h \
+	sys/select.h \
+	dlfcn.h \
+	dl.h
+)
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_HEADER_TIME
+MH_CHECK_LIB(socket nls)
+AC_SUBST(MH_EXTRA_LIBS)
+MH_CHECK_CC_O
+
+dnl Checks for library functions.
+AC_TYPE_SIGNAL
+AC_CHECK_FUNCS(vsscanf usleep poll vsnprintf)
+
+dnl Check for X includes and X libraries
+AC_PATH_X
+MH_CHECK_X_INC
+MH_CHECK_X_LIB
+MH_CHECK_X_HEADERS(DECkeysym.h Sunkeysym.h xpm.h)
+MH_CHECK_X_KEYDEFS(XK_KP_Delete XK_KP_Insert XK_KP_End XK_KP_Down XK_KP_Next \
+	XK_KP_Left XK_KP_Right XK_KP_Home XK_KP_Up XK_KP_Prior XK_KP_Begin)
+MH_CHECK_X_TYPEDEF(XPointer)
+dnl
+dnl extra for xpm library
+if test $ac_cv_header_xpm_h = yes; then
+	MH_XLIBS="$MH_XLIBS -lXpm"
+fi
+dnl ---------- allow --enable-debug to compile in debug mode ---------
+AC_ARG_ENABLE(debug,
+	[  --enable-debug          turn on debugging],
+	[with_debug=$enableval],
+	[with_debug=no],
+)
+cflags_g="`echo $CFLAGS | grep -c '\-g'`"
+cflags_O="`echo $CFLAGS | grep -c '\-O'`"
+
+if test "$with_debug" = yes; then
+	if test "$cflags_g" = "0"; then
+		CFLAGS="${CFLAGS} -g"
+	fi
+	if test "$cflags_O" != "0"; then
+		CFLAGS="`echo ${CFLAGS} | sed -e s/-O.//`"
+	fi
+	CFLAGS="${CFLAGS} -DPDCDEBUG"
+else
+	if test "$cflags_O" = "0"; then
+		CFLAGS="${CFLAGS} -O"
+	fi
+	if test "$cflags_g" != "0"; then
+		CFLAGS="`echo ${CFLAGS} | sed -e s/-g//`"
+	fi
+fi
+if test "$ac_cv_prog_CC" = "gcc"; then
+	if test "$with_debug" = yes; then
+		CFLAGS="${CFLAGS} -Wall"
+	else
+		CFLAGS="-O2 -Wall -fomit-frame-pointer"
+	fi
+fi
+if test "$on_qnx" = yes; then
+	if test "$with_debug" = yes; then
+		CFLAGS="-g"
+	else
+		CFLAGS="-Otax"
+	fi
+fi
+
+dnl --------------- check for wide character support -----------------
+dnl allow --enable-widec to include wide character support
+AC_ARG_ENABLE(widec,
+	[  --enable-widec          include support for wide characters],
+	[with_widec=$enableval],
+	[with_widec=no],
+)
+if test "$with_widec" = yes; then
+	SYS_DEFS="$SYS_DEFS -DPDC_WIDE"
+fi
+
+dnl -------------------- check for XIM support -----------------------
+dnl allow --enable-xim to include XIM support
+AC_ARG_ENABLE(xim,
+	[  --enable-xim            include support for XIM],
+	[with_xim=$enableval],
+	[with_xim=no],
+)
+if test "$with_xim" = yes; then
+	SYS_DEFS="$SYS_DEFS -DPDC_XIM"
+fi
+
+dnl ------------------------ force UTF-8? ----------------------------
+dnl allow --enable-force-utf8 to override locale settings
+AC_ARG_ENABLE(force-utf8,
+	[  --enable-force-utf8     override locale settings; use UTF-8],
+	[force_utf8=$enableval],
+	[force_utf8=no],
+)
+if test "$force_utf8" = yes; then
+	SYS_DEFS="$SYS_DEFS -DPDC_FORCE_UTF8"
+fi
+
+dnl ----------------- check for Purify support -----------------------
+dnl allow --enable-purify to enable linking with Purify
+AC_ARG_ENABLE(purify,
+	[  --enable-purify         link with Purify (TM)],
+	[with_purify=$enableval],
+	[with_purify=no],
+)
+if test "$with_purify" = yes; then
+	PURIFY="purify"
+else
+	PURIFY=""
+fi
+AC_SUBST(PURIFY)
+
+dnl --------------------- check for Xaw3d library --------------------
+dnl allow --with-xaw3d to link with PDCurses
+AC_ARG_WITH(xaw3d,
+	[  --with-xaw3d            link with Xaw3d],
+	[with_xaw3d=$withval],
+	[with_xaw3d=no],
+)
+if test "$with_xaw3d" = yes; then
+	AC_DEFINE([USE_XAW3D], [1],
+		[Define if you want to use Xaw3d library]
+	)
+fi
+
+dnl --------------------- check for neXtaw library -------------------
+dnl allow --with-nextaw to link with PDCurses
+AC_ARG_WITH(nextaw,
+	[  --with-nextaw           link with neXtaw],
+	[with_nextaw=$withval],
+	[with_nextaw=no],
+)
+if test "$with_nextaw" = yes; then
+	AC_DEFINE([USE_NEXTAW], [1],
+		[Define if you want to use neXtaw library]
+	)
+fi
+
+dnl -------------- check how to make shared libraries ----------------
+dnl Force the ability of shared library usage
+MH_SHARED_LIBRARY(XCurses)
+
+AC_CONFIG_FILES([Makefile x11/$mymakefile x11/xcurses-config])
+AC_OUTPUT
+
+case "$target" in
+        *ibm-aix*)
+                mv x11/Makefile.aix x11/Makefile
+                AC_MSG_RESULT(renaming x11/Makefile.aix to x11/Makefile)
+                ;;
+        *)
+                ;;
+esac
+
+AC_DEFINE([PDC_MAX_SIGNALS], [],
+	[Define as the system defined limit for number of signals]
+)
+
+AC_DEFINE([HAVE_DECKEYSYM_H], [],
+	[Define if you have the <DECkeySym.h> header file]
+)
+
+AC_DEFINE([HAVE_SUNKEYSYM_H], [],
+	[Define if you have the <Sunkeysym.h> header file]
+)
+
+AC_DEFINE([HAVE_XPM_H], [],
+	[Define if you have the <xpm.h> header file]
+)
+
+AC_DEFINE([HAVE_XK_KP_DELETE], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([HAVE_XK_KP_INSERT], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([HAVE_XK_KP_END], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([HAVE_XK_KP_DOWN], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([HAVE_XK_KP_NEXT], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([HAVE_XK_KP_LEFT], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([HAVE_XK_KP_RIGHT], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([HAVE_XK_KP_HOME], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([HAVE_XK_KP_UP], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([HAVE_XK_KP_PRIOR], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([HAVE_XK_KP_BEGIN], [],
+	[Define if you have this defined in <keysym.h>]
+)
+
+AC_DEFINE([USE_XAW3D], [],
+	[Define if you want to use Xaw3d library]
+)
+
+AC_DEFINE([USE_NEXTAW], [],
+	[Define if you want to use neXtaw library]
+)
+
+AC_DEFINE([XPOINTER_TYPEDEFED], [],
+	[Define XPointer is typedefed in X11/Xlib.h]
+)
diff --git a/payloads/libpayload/curses/PDCurses/curses.h b/payloads/libpayload/curses/PDCurses/curses.h
new file mode 100644
index 0000000000..5f651fef44
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/curses.h
@@ -0,0 +1,1385 @@
+/* Public Domain Curses */
+
+/* $Id: curses.h,v 1.295 2008/07/15 17:13:25 wmcbrine Exp $ */
+
+/*----------------------------------------------------------------------*
+ *                              PDCurses                                *
+ *----------------------------------------------------------------------*/
+
+#ifndef __PDCURSES__
+#define __PDCURSES__ 1
+
+/*man-start**************************************************************
+
+PDCurses definitions list:  (Only define those needed)
+
+    XCURSES         True if compiling for X11.
+    PDC_RGB         True if you want to use RGB color definitions
+                    (Red = 1, Green = 2, Blue = 4) instead of BGR.
+    PDC_WIDE        True if building wide-character support.
+    PDC_DLL_BUILD   True if building a Win32 DLL.
+    NCURSES_MOUSE_VERSION   Use the ncurses mouse API instead
+                            of PDCurses' traditional mouse API.
+
+PDCurses portable platform definitions list:
+
+    PDC_BUILD       Defines API build version.
+    PDCURSES        Enables access to PDCurses-only routines.
+    XOPEN           Always true.
+    SYSVcurses      True if you are compiling for SYSV portability.
+    BSDcurses       True if you are compiling for BSD portability.
+
+**man-end****************************************************************/
+
+#define PDC_BUILD 3401
+#define PDCURSES        1      /* PDCurses-only routines */
+#define XOPEN           1      /* X/Open Curses routines */
+#define SYSVcurses      1      /* System V Curses routines */
+#define BSDcurses       1      /* BSD Curses routines */
+#define CHTYPE_LONG     1      /* size of chtype; long */
+
+/*----------------------------------------------------------------------*/
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <stdio.h>             /* Required by X/Open usage below */
+
+#ifdef PDC_WIDE
+# include <wchar.h>
+#endif
+
+#if defined(__cplusplus) || defined(__cplusplus__) || defined(__CPLUSPLUS)
+extern "C"
+{
+# define bool _bool
+#endif
+
+/*----------------------------------------------------------------------
+ *
+ *  PDCurses Manifest Constants
+ *
+ */
+
+#ifndef FALSE
+# define FALSE 0
+#endif
+#ifndef TRUE
+# define TRUE 1
+#endif
+#ifndef NULL
+# define NULL (void *)0
+#endif
+#ifndef ERR
+# define ERR (-1)
+#endif
+#ifndef OK
+# define OK 0
+#endif
+
+/*----------------------------------------------------------------------
+ *
+ *  PDCurses Type Declarations
+ *
+ */
+
+typedef unsigned char bool;    /* PDCurses Boolean type */
+
+#ifdef CHTYPE_LONG
+# if _LP64
+typedef unsigned int chtype;
+# else
+typedef unsigned long chtype;  /* 16-bit attr + 16-bit char */
+# endif
+#else
+typedef unsigned short chtype; /* 8-bit attr + 8-bit char */
+#endif
+
+#ifdef PDC_WIDE
+typedef chtype cchar_t;
+#endif
+
+typedef chtype attr_t;
+
+/*----------------------------------------------------------------------
+ *
+ *  PDCurses Mouse Interface -- SYSVR4, with extensions
+ *
+ */
+
+typedef struct
+{
+    int x;           /* absolute column, 0 based, measured in characters */
+    int y;           /* absolute row, 0 based, measured in characters */
+    short button[3]; /* state of each button */
+    int changes;     /* flags indicating what has changed with the mouse */
+} MOUSE_STATUS;
+
+#define BUTTON_RELEASED         0x0000
+#define BUTTON_PRESSED          0x0001
+#define BUTTON_CLICKED          0x0002
+#define BUTTON_DOUBLE_CLICKED   0x0003
+#define BUTTON_TRIPLE_CLICKED   0x0004
+#define BUTTON_MOVED            0x0005  /* PDCurses */
+#define WHEEL_SCROLLED          0x0006  /* PDCurses */
+#define BUTTON_ACTION_MASK      0x0007  /* PDCurses */
+
+#define PDC_BUTTON_SHIFT        0x0008  /* PDCurses */
+#define PDC_BUTTON_CONTROL      0x0010  /* PDCurses */
+#define PDC_BUTTON_ALT          0x0020  /* PDCurses */
+#define BUTTON_MODIFIER_MASK    0x0038  /* PDCurses */
+
+#define MOUSE_X_POS             (Mouse_status.x)
+#define MOUSE_Y_POS             (Mouse_status.y)
+
+/*
+ * Bits associated with the .changes field:
+ *   3         2         1         0
+ * 210987654321098765432109876543210
+ *                                 1 <- button 1 has changed
+ *                                10 <- button 2 has changed
+ *                               100 <- button 3 has changed
+ *                              1000 <- mouse has moved
+ *                             10000 <- mouse position report
+ *                            100000 <- mouse wheel up
+ *                           1000000 <- mouse wheel down
+ */
+
+#define PDC_MOUSE_MOVED         0x0008
+#define PDC_MOUSE_POSITION      0x0010
+#define PDC_MOUSE_WHEEL_UP      0x0020
+#define PDC_MOUSE_WHEEL_DOWN    0x0040
+
+#define A_BUTTON_CHANGED        (Mouse_status.changes & 7)
+#define MOUSE_MOVED             (Mouse_status.changes & PDC_MOUSE_MOVED)
+#define MOUSE_POS_REPORT        (Mouse_status.changes & PDC_MOUSE_POSITION)
+#define BUTTON_CHANGED(x)       (Mouse_status.changes & (1 << ((x) - 1)))
+#define BUTTON_STATUS(x)        (Mouse_status.button[(x) - 1])
+#define MOUSE_WHEEL_UP          (Mouse_status.changes & PDC_MOUSE_WHEEL_UP)
+#define MOUSE_WHEEL_DOWN        (Mouse_status.changes & PDC_MOUSE_WHEEL_DOWN)
+
+/* mouse bit-masks */
+
+#define BUTTON1_RELEASED        0x00000001L
+#define BUTTON1_PRESSED         0x00000002L
+#define BUTTON1_CLICKED         0x00000004L
+#define BUTTON1_DOUBLE_CLICKED  0x00000008L
+#define BUTTON1_TRIPLE_CLICKED  0x00000010L
+#define BUTTON1_MOVED           0x00000010L /* PDCurses */
+
+#define BUTTON2_RELEASED        0x00000020L
+#define BUTTON2_PRESSED         0x00000040L
+#define BUTTON2_CLICKED         0x00000080L
+#define BUTTON2_DOUBLE_CLICKED  0x00000100L
+#define BUTTON2_TRIPLE_CLICKED  0x00000200L
+#define BUTTON2_MOVED           0x00000200L /* PDCurses */
+
+#define BUTTON3_RELEASED        0x00000400L
+#define BUTTON3_PRESSED         0x00000800L
+#define BUTTON3_CLICKED         0x00001000L
+#define BUTTON3_DOUBLE_CLICKED  0x00002000L
+#define BUTTON3_TRIPLE_CLICKED  0x00004000L
+#define BUTTON3_MOVED           0x00004000L /* PDCurses */
+
+/* For the ncurses-compatible functions only, BUTTON4_PRESSED and
+   BUTTON5_PRESSED are returned for mouse scroll wheel up and down;
+   otherwise PDCurses doesn't support buttons 4 and 5 */
+
+#define BUTTON4_RELEASED        0x00008000L
+#define BUTTON4_PRESSED         0x00010000L
+#define BUTTON4_CLICKED         0x00020000L
+#define BUTTON4_DOUBLE_CLICKED  0x00040000L
+#define BUTTON4_TRIPLE_CLICKED  0x00080000L
+
+#define BUTTON5_RELEASED        0x00100000L
+#define BUTTON5_PRESSED         0x00200000L
+#define BUTTON5_CLICKED         0x00400000L
+#define BUTTON5_DOUBLE_CLICKED  0x00800000L
+#define BUTTON5_TRIPLE_CLICKED  0x01000000L
+
+#define MOUSE_WHEEL_SCROLL      0x02000000L /* PDCurses */
+#define BUTTON_MODIFIER_SHIFT   0x04000000L /* PDCurses */
+#define BUTTON_MODIFIER_CONTROL 0x08000000L /* PDCurses */
+#define BUTTON_MODIFIER_ALT     0x10000000L /* PDCurses */
+
+#define ALL_MOUSE_EVENTS        0x1fffffffL
+#define REPORT_MOUSE_POSITION   0x20000000L
+
+/* ncurses mouse interface */
+
+typedef unsigned long mmask_t;
+
+typedef struct
+{
+        short id;       /* unused, always 0 */
+        int x, y, z;    /* x, y same as MOUSE_STATUS; z unused */
+        mmask_t bstate; /* equivalent to changes + button[], but
+                           in the same format as used for mousemask() */
+} MEVENT;
+
+#ifdef NCURSES_MOUSE_VERSION
+# define BUTTON_SHIFT   BUTTON_MODIFIER_SHIFT
+# define BUTTON_CONTROL BUTTON_MODIFIER_CONTROL
+# define BUTTON_CTRL    BUTTON_MODIFIER_CONTROL
+# define BUTTON_ALT     BUTTON_MODIFIER_ALT
+#else
+# define BUTTON_SHIFT   PDC_BUTTON_SHIFT
+# define BUTTON_CONTROL PDC_BUTTON_CONTROL
+# define BUTTON_ALT     PDC_BUTTON_ALT
+#endif
+
+/*----------------------------------------------------------------------
+ *
+ *  PDCurses Structure Definitions
+ *
+ */
+
+typedef struct _win       /* definition of a window */
+{
+    int   _cury;          /* current pseudo-cursor */
+    int   _curx;
+    int   _maxy;          /* max window coordinates */
+    int   _maxx;
+    int   _begy;          /* origin on screen */
+    int   _begx;
+    int   _flags;         /* window properties */
+    chtype _attrs;        /* standard attributes and colors */
+    chtype _bkgd;         /* background, normally blank */
+    bool  _clear;         /* causes clear at next refresh */
+    bool  _leaveit;       /* leaves cursor where it is */
+    bool  _scroll;        /* allows window scrolling */
+    bool  _nodelay;       /* input character wait flag */
+    bool  _immed;         /* immediate update flag */
+    bool  _sync;          /* synchronise window ancestors */
+    bool  _use_keypad;    /* flags keypad key mode active */
+    chtype **_y;          /* pointer to line pointer array */
+    int   *_firstch;      /* first changed character in line */
+    int   *_lastch;       /* last changed character in line */
+    int   _tmarg;         /* top of scrolling region */
+    int   _bmarg;         /* bottom of scrolling region */
+    int   _delayms;       /* milliseconds of delay for getch() */
+    int   _parx, _pary;   /* coords relative to parent (0,0) */
+    struct _win *_parent; /* subwin's pointer to parent win */
+} WINDOW;
+
+/* Avoid using the SCREEN struct directly -- use the corresponding
+   functions if possible. This struct may eventually be made private. */
+
+typedef struct
+{
+    bool  alive;          /* if initscr() called, and not endwin() */
+    bool  autocr;         /* if cr -> lf */
+    bool  cbreak;         /* if terminal unbuffered */
+    bool  echo;           /* if terminal echo */
+    bool  raw_inp;        /* raw input mode (v. cooked input) */
+    bool  raw_out;        /* raw output mode (7 v. 8 bits) */
+    bool  audible;        /* FALSE if the bell is visual */
+    bool  mono;           /* TRUE if current screen is mono */
+    bool  resized;        /* TRUE if TERM has been resized */
+    bool  orig_attr;      /* TRUE if we have the original colors */
+    short orig_fore;      /* original screen foreground color */
+    short orig_back;      /* original screen foreground color */
+    int   cursrow;        /* position of physical cursor */
+    int   curscol;        /* position of physical cursor */
+    int   visibility;     /* visibility of cursor */
+    int   orig_cursor;    /* original cursor size */
+    int   lines;          /* new value for LINES */
+    int   cols;           /* new value for COLS */
+    unsigned long _trap_mbe;       /* trap these mouse button events */
+    unsigned long _map_mbe_to_key; /* map mouse buttons to slk */
+    int   mouse_wait;              /* time to wait (in ms) for a
+                                      button release after a press, in
+                                      order to count it as a click */
+    int   slklines;                /* lines in use by slk_init() */
+    WINDOW *slk_winptr;            /* window for slk */
+    int   linesrippedoff;          /* lines ripped off via ripoffline() */
+    int   linesrippedoffontop;     /* lines ripped off on
+                                      top via ripoffline() */
+    int   delaytenths;             /* 1/10ths second to wait block
+                                      getch() for */
+    bool  _preserve;               /* TRUE if screen background
+                                      to be preserved */
+    int   _restore;                /* specifies if screen background
+                                      to be restored, and how */
+    bool  save_key_modifiers;      /* TRUE if each key modifiers saved
+                                      with each key press */
+    bool  return_key_modifiers;    /* TRUE if modifier keys are
+                                      returned as "real" keys */
+    bool  key_code;                /* TRUE if last key is a special key;
+                                      used internally by get_wch() */
+#ifdef XCURSES
+    int   XcurscrSize;    /* size of Xcurscr shared memory block */
+    bool  sb_on;
+    int   sb_viewport_y;
+    int   sb_viewport_x;
+    int   sb_total_y;
+    int   sb_total_x;
+    int   sb_cur_y;
+    int   sb_cur_x;
+#endif
+    short line_color;     /* color of line attributes - default -1 */
+} SCREEN;
+
+/*----------------------------------------------------------------------
+ *
+ *  PDCurses External Variables
+ *
+ */
+
+#ifdef PDC_DLL_BUILD
+# ifdef CURSES_LIBRARY
+#  define PDCEX __declspec(dllexport) extern
+# else
+#  define PDCEX __declspec(dllimport)
+# endif
+#else
+# define PDCEX extern
+#endif
+
+PDCEX  int          LINES;        /* terminal height */
+PDCEX  int          COLS;         /* terminal width */
+PDCEX  WINDOW       *stdscr;      /* the default screen window */
+PDCEX  WINDOW       *curscr;      /* the current screen image */
+PDCEX  SCREEN       *SP;          /* curses variables */
+PDCEX  MOUSE_STATUS Mouse_status;
+PDCEX  int          COLORS;
+PDCEX  int          COLOR_PAIRS;
+PDCEX  int          TABSIZE;
+PDCEX  chtype       acs_map[];    /* alternate character set map */
+PDCEX  char         ttytype[];    /* terminal name/description */
+
+/*man-start**************************************************************
+
+PDCurses Text Attributes
+========================
+
+Originally, PDCurses used a short (16 bits) for its chtype. To include
+color, a number of things had to be sacrificed from the strict Unix and
+System V support. The main problem was fitting all character attributes
+and color into an unsigned char (all 8 bits!).
+
+Today, PDCurses by default uses a long (32 bits) for its chtype, as in
+System V. The short chtype is still available, by undefining CHTYPE_LONG
+and rebuilding the library.
+
+The following is the structure of a win->_attrs chtype:
+
+short form:
+
+-------------------------------------------------
+|15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| 0|
+-------------------------------------------------
+  color number |  attrs |   character eg 'a'
+
+The available non-color attributes are bold, reverse and blink. Others
+have no effect. The high order char is an index into an array of
+physical colors (defined in color.c) -- 32 foreground/background color
+pairs (5 bits) plus 3 bits for other attributes.
+
+long form:
+
+----------------------------------------------------------------------------
+|31|30|29|28|27|26|25|24|23|22|21|20|19|18|17|16|15|14|13|12|..| 3| 2| 1| 0|
+----------------------------------------------------------------------------
+      color number      |     modifiers         |      character eg 'a'
+
+The available non-color attributes are bold, underline, invisible,
+right-line, left-line, protect, reverse and blink. 256 color pairs (8
+bits), 8 bits for other attributes, and 16 bits for character data.
+
+**man-end****************************************************************/
+
+/*** Video attribute macros ***/
+
+#define A_NORMAL      (chtype)0
+
+#ifdef CHTYPE_LONG
+# define A_ALTCHARSET (chtype)0x00010000
+# define A_RIGHTLINE  (chtype)0x00020000
+# define A_LEFTLINE   (chtype)0x00040000
+# define A_INVIS      (chtype)0x00080000
+# define A_UNDERLINE  (chtype)0x00100000
+# define A_REVERSE    (chtype)0x00200000
+# define A_BLINK      (chtype)0x00400000
+# define A_BOLD       (chtype)0x00800000
+
+# define A_ATTRIBUTES (chtype)0xffff0000
+# define A_CHARTEXT   (chtype)0x0000ffff
+# define A_COLOR      (chtype)0xff000000
+
+# define A_ITALIC     A_INVIS
+# define A_PROTECT    (A_UNDERLINE | A_LEFTLINE | A_RIGHTLINE)
+
+# define PDC_ATTR_SHIFT  19
+# define PDC_COLOR_SHIFT 24
+#else
+# define A_BOLD       (chtype)0x0100  /* X/Open */
+# define A_REVERSE    (chtype)0x0200  /* X/Open */
+# define A_BLINK      (chtype)0x0400  /* X/Open */
+
+# define A_ATTRIBUTES (chtype)0xff00  /* X/Open */
+# define A_CHARTEXT   (chtype)0x00ff  /* X/Open */
+# define A_COLOR      (chtype)0xf800  /* System V */
+
+# define A_ALTCHARSET A_NORMAL        /* X/Open */
+# define A_PROTECT    A_NORMAL        /* X/Open */
+# define A_UNDERLINE  A_NORMAL        /* X/Open */
+
+# define A_LEFTLINE   A_NORMAL
+# define A_RIGHTLINE  A_NORMAL
+# define A_ITALIC     A_NORMAL
+# define A_INVIS      A_NORMAL
+
+# define PDC_ATTR_SHIFT   8
+# define PDC_COLOR_SHIFT 11
+#endif
+
+#define A_STANDOUT    (A_REVERSE | A_BOLD) /* X/Open */
+#define A_DIM         A_NORMAL
+
+#define CHR_MSK       A_CHARTEXT           /* Obsolete */
+#define ATR_MSK       A_ATTRIBUTES         /* Obsolete */
+#define ATR_NRM       A_NORMAL             /* Obsolete */
+
+/* For use with attr_t -- X/Open says, "these shall be distinct", so
+   this is a non-conforming implementation. */
+
+#define WA_ALTCHARSET A_ALTCHARSET
+#define WA_BLINK      A_BLINK
+#define WA_BOLD       A_BOLD
+#define WA_DIM        A_DIM
+#define WA_INVIS      A_INVIS
+#define WA_LEFT       A_LEFTLINE
+#define WA_PROTECT    A_PROTECT
+#define WA_REVERSE    A_REVERSE
+#define WA_RIGHT      A_RIGHTLINE
+#define WA_STANDOUT   A_STANDOUT
+#define WA_UNDERLINE  A_UNDERLINE
+
+#define WA_HORIZONTAL A_NORMAL
+#define WA_LOW        A_NORMAL
+#define WA_TOP        A_NORMAL
+#define WA_VERTICAL   A_NORMAL
+
+/*** Alternate character set macros ***/
+
+/* 'w' = 32-bit chtype; acs_map[] index | A_ALTCHARSET
+   'n' = 16-bit chtype; it gets the fallback set because no bit is
+         available for A_ALTCHARSET */
+
+#ifdef CHTYPE_LONG
+# define ACS_PICK(w, n) ((chtype)w | A_ALTCHARSET)
+#else
+# define ACS_PICK(w, n) ((chtype)n)
+#endif
+
+/* VT100-compatible symbols -- box chars */
+
+#define ACS_ULCORNER  ACS_PICK('l', '+')
+#define ACS_LLCORNER  ACS_PICK('m', '+')
+#define ACS_URCORNER  ACS_PICK('k', '+')
+#define ACS_LRCORNER  ACS_PICK('j', '+')
+#define ACS_RTEE      ACS_PICK('u', '+')
+#define ACS_LTEE      ACS_PICK('t', '+')
+#define ACS_BTEE      ACS_PICK('v', '+')
+#define ACS_TTEE      ACS_PICK('w', '+')
+#define ACS_HLINE     ACS_PICK('q', '-')
+#define ACS_VLINE     ACS_PICK('x', '|')
+#define ACS_PLUS      ACS_PICK('n', '+')
+
+/* VT100-compatible symbols -- other */
+
+#define ACS_S1        ACS_PICK('o', '-')
+#define ACS_S9        ACS_PICK('s', '_')
+#define ACS_DIAMOND   ACS_PICK('`', '+')
+#define ACS_CKBOARD   ACS_PICK('a', ':')
+#define ACS_DEGREE    ACS_PICK('f', '\'')
+#define ACS_PLMINUS   ACS_PICK('g', '#')
+#define ACS_BULLET    ACS_PICK('~', 'o')
+
+/* Teletype 5410v1 symbols -- these are defined in SysV curses, but
+   are not well-supported by most terminals. Stick to VT100 characters
+   for optimum portability. */
+
+#define ACS_LARROW    ACS_PICK(',', '<')
+#define ACS_RARROW    ACS_PICK('+', '>')
+#define ACS_DARROW    ACS_PICK('.', 'v')
+#define ACS_UARROW    ACS_PICK('-', '^')
+#define ACS_BOARD     ACS_PICK('h', '#')
+#define ACS_LANTERN   ACS_PICK('i', '*')
+#define ACS_BLOCK     ACS_PICK('0', '#')
+
+/* That goes double for these -- undocumented SysV symbols. Don't use
+   them. */
+
+#define ACS_S3        ACS_PICK('p', '-')
+#define ACS_S7        ACS_PICK('r', '-')
+#define ACS_LEQUAL    ACS_PICK('y', '<')
+#define ACS_GEQUAL    ACS_PICK('z', '>')
+#define ACS_PI        ACS_PICK('{', 'n')
+#define ACS_NEQUAL    ACS_PICK('|', '+')
+#define ACS_STERLING  ACS_PICK('}', 'L')
+
+/* Box char aliases */
+
+#define ACS_BSSB      ACS_ULCORNER
+#define ACS_SSBB      ACS_LLCORNER
+#define ACS_BBSS      ACS_URCORNER
+#define ACS_SBBS      ACS_LRCORNER
+#define ACS_SBSS      ACS_RTEE
+#define ACS_SSSB      ACS_LTEE
+#define ACS_SSBS      ACS_BTEE
+#define ACS_BSSS      ACS_TTEE
+#define ACS_BSBS      ACS_HLINE
+#define ACS_SBSB      ACS_VLINE
+#define ACS_SSSS      ACS_PLUS
+
+/* cchar_t aliases */
+
+#ifdef PDC_WIDE
+# define WACS_ULCORNER (&(acs_map['l']))
+# define WACS_LLCORNER (&(acs_map['m']))
+# define WACS_URCORNER (&(acs_map['k']))
+# define WACS_LRCORNER (&(acs_map['j']))
+# define WACS_RTEE     (&(acs_map['u']))
+# define WACS_LTEE     (&(acs_map['t']))
+# define WACS_BTEE     (&(acs_map['v']))
+# define WACS_TTEE     (&(acs_map['w']))
+# define WACS_HLINE    (&(acs_map['q']))
+# define WACS_VLINE    (&(acs_map['x']))
+# define WACS_PLUS     (&(acs_map['n']))
+
+# define WACS_S1       (&(acs_map['o']))
+# define WACS_S9       (&(acs_map['s']))
+# define WACS_DIAMOND  (&(acs_map['`']))
+# define WACS_CKBOARD  (&(acs_map['a']))
+# define WACS_DEGREE   (&(acs_map['f']))
+# define WACS_PLMINUS  (&(acs_map['g']))
+# define WACS_BULLET   (&(acs_map['~']))
+
+# define WACS_LARROW   (&(acs_map[',']))
+# define WACS_RARROW   (&(acs_map['+']))
+# define WACS_DARROW   (&(acs_map['.']))
+# define WACS_UARROW   (&(acs_map['-']))
+# define WACS_BOARD    (&(acs_map['h']))
+# define WACS_LANTERN  (&(acs_map['i']))
+# define WACS_BLOCK    (&(acs_map['0']))
+
+# define WACS_S3       (&(acs_map['p']))
+# define WACS_S7       (&(acs_map['r']))
+# define WACS_LEQUAL   (&(acs_map['y']))
+# define WACS_GEQUAL   (&(acs_map['z']))
+# define WACS_PI       (&(acs_map['{']))
+# define WACS_NEQUAL   (&(acs_map['|']))
+# define WACS_STERLING (&(acs_map['}']))
+
+# define WACS_BSSB     WACS_ULCORNER
+# define WACS_SSBB     WACS_LLCORNER
+# define WACS_BBSS     WACS_URCORNER
+# define WACS_SBBS     WACS_LRCORNER
+# define WACS_SBSS     WACS_RTEE
+# define WACS_SSSB     WACS_LTEE
+# define WACS_SSBS     WACS_BTEE
+# define WACS_BSSS     WACS_TTEE
+# define WACS_BSBS     WACS_HLINE
+# define WACS_SBSB     WACS_VLINE
+# define WACS_SSSS     WACS_PLUS
+#endif
+
+/*** Color macros ***/
+
+#define COLOR_BLACK   0
+
+#ifdef PDC_RGB        /* RGB */
+# define COLOR_RED    1
+# define COLOR_GREEN  2
+# define COLOR_BLUE   4
+#else                 /* BGR */
+# define COLOR_BLUE   1
+# define COLOR_GREEN  2
+# define COLOR_RED    4
+#endif
+
+#define COLOR_CYAN    (COLOR_BLUE | COLOR_GREEN)
+#define COLOR_MAGENTA (COLOR_RED | COLOR_BLUE)
+#define COLOR_YELLOW  (COLOR_RED | COLOR_GREEN)
+
+#define COLOR_WHITE   7
+
+/*----------------------------------------------------------------------
+ *
+ *  Function and Keypad Key Definitions.
+ *  Many are just for compatibility.
+ *
+ */
+
+#define KEY_CODE_YES  0x100  /* If get_wch() gives a key code */
+
+#define KEY_BREAK     0x101  /* Not on PC KBD */
+#define KEY_DOWN      0x102  /* Down arrow key */
+#define KEY_UP        0x103  /* Up arrow key */
+#define KEY_LEFT      0x104  /* Left arrow key */
+#define KEY_RIGHT     0x105  /* Right arrow key */
+#define KEY_HOME      0x106  /* home key */
+#define KEY_BACKSPACE 0x107  /* not on pc */
+#define KEY_F0        0x108  /* function keys; 64 reserved */
+
+#define KEY_DL        0x148  /* delete line */
+#define KEY_IL        0x149  /* insert line */
+#define KEY_DC        0x14a  /* delete character */
+#define KEY_IC        0x14b  /* insert char or enter ins mode */
+#define KEY_EIC       0x14c  /* exit insert char mode */
+#define KEY_CLEAR     0x14d  /* clear screen */
+#define KEY_EOS       0x14e  /* clear to end of screen */
+#define KEY_EOL       0x14f  /* clear to end of line */
+#define KEY_SF        0x150  /* scroll 1 line forward */
+#define KEY_SR        0x151  /* scroll 1 line back (reverse) */
+#define KEY_NPAGE     0x152  /* next page */
+#define KEY_PPAGE     0x153  /* previous page */
+#define KEY_STAB      0x154  /* set tab */
+#define KEY_CTAB      0x155  /* clear tab */
+#define KEY_CATAB     0x156  /* clear all tabs */
+#define KEY_ENTER     0x157  /* enter or send (unreliable) */
+#define KEY_SRESET    0x158  /* soft/reset (partial/unreliable) */
+#define KEY_RESET     0x159  /* reset/hard reset (unreliable) */
+#define KEY_PRINT     0x15a  /* print/copy */
+#define KEY_LL        0x15b  /* home down/bottom (lower left) */
+#define KEY_ABORT     0x15c  /* abort/terminate key (any) */
+#define KEY_SHELP     0x15d  /* short help */
+#define KEY_LHELP     0x15e  /* long help */
+#define KEY_BTAB      0x15f  /* Back tab key */
+#define KEY_BEG       0x160  /* beg(inning) key */
+#define KEY_CANCEL    0x161  /* cancel key */
+#define KEY_CLOSE     0x162  /* close key */
+#define KEY_COMMAND   0x163  /* cmd (command) key */
+#define KEY_COPY      0x164  /* copy key */
+#define KEY_CREATE    0x165  /* create key */
+#define KEY_END       0x166  /* end key */
+#define KEY_EXIT      0x167  /* exit key */
+#define KEY_FIND      0x168  /* find key */
+#define KEY_HELP      0x169  /* help key */
+#define KEY_MARK      0x16a  /* mark key */
+#define KEY_MESSAGE   0x16b  /* message key */
+#define KEY_MOVE      0x16c  /* move key */
+#define KEY_NEXT      0x16d  /* next object key */
+#define KEY_OPEN      0x16e  /* open key */
+#define KEY_OPTIONS   0x16f  /* options key */
+#define KEY_PREVIOUS  0x170  /* previous object key */
+#define KEY_REDO      0x171  /* redo key */
+#define KEY_REFERENCE 0x172  /* ref(erence) key */
+#define KEY_REFRESH   0x173  /* refresh key */
+#define KEY_REPLACE   0x174  /* replace key */
+#define KEY_RESTART   0x175  /* restart key */
+#define KEY_RESUME    0x176  /* resume key */
+#define KEY_SAVE      0x177  /* save key */
+#define KEY_SBEG      0x178  /* shifted beginning key */
+#define KEY_SCANCEL   0x179  /* shifted cancel key */
+#define KEY_SCOMMAND  0x17a  /* shifted command key */
+#define KEY_SCOPY     0x17b  /* shifted copy key */
+#define KEY_SCREATE   0x17c  /* shifted create key */
+#define KEY_SDC       0x17d  /* shifted delete char key */
+#define KEY_SDL       0x17e  /* shifted delete line key */
+#define KEY_SELECT    0x17f  /* select key */
+#define KEY_SEND      0x180  /* shifted end key */
+#define KEY_SEOL      0x181  /* shifted clear line key */
+#define KEY_SEXIT     0x182  /* shifted exit key */
+#define KEY_SFIND     0x183  /* shifted find key */
+#define KEY_SHOME     0x184  /* shifted home key */
+#define KEY_SIC       0x185  /* shifted input key */
+
+#define KEY_SLEFT     0x187  /* shifted left arrow key */
+#define KEY_SMESSAGE  0x188  /* shifted message key */
+#define KEY_SMOVE     0x189  /* shifted move key */
+#define KEY_SNEXT     0x18a  /* shifted next key */
+#define KEY_SOPTIONS  0x18b  /* shifted options key */
+#define KEY_SPREVIOUS 0x18c  /* shifted prev key */
+#define KEY_SPRINT    0x18d  /* shifted print key */
+#define KEY_SREDO     0x18e  /* shifted redo key */
+#define KEY_SREPLACE  0x18f  /* shifted replace key */
+#define KEY_SRIGHT    0x190  /* shifted right arrow */
+#define KEY_SRSUME    0x191  /* shifted resume key */
+#define KEY_SSAVE     0x192  /* shifted save key */
+#define KEY_SSUSPEND  0x193  /* shifted suspend key */
+#define KEY_SUNDO     0x194  /* shifted undo key */
+#define KEY_SUSPEND   0x195  /* suspend key */
+#define KEY_UNDO      0x196  /* undo key */
+
+/* PDCurses-specific key definitions -- PC only */
+
+#define ALT_0         0x197
+#define ALT_1         0x198
+#define ALT_2         0x199
+#define ALT_3         0x19a
+#define ALT_4         0x19b
+#define ALT_5         0x19c
+#define ALT_6         0x19d
+#define ALT_7         0x19e
+#define ALT_8         0x19f
+#define ALT_9         0x1a0
+#define ALT_A         0x1a1
+#define ALT_B         0x1a2
+#define ALT_C         0x1a3
+#define ALT_D         0x1a4
+#define ALT_E         0x1a5
+#define ALT_F         0x1a6
+#define ALT_G         0x1a7
+#define ALT_H         0x1a8
+#define ALT_I         0x1a9
+#define ALT_J         0x1aa
+#define ALT_K         0x1ab
+#define ALT_L         0x1ac
+#define ALT_M         0x1ad
+#define ALT_N         0x1ae
+#define ALT_O         0x1af
+#define ALT_P         0x1b0
+#define ALT_Q         0x1b1
+#define ALT_R         0x1b2
+#define ALT_S         0x1b3
+#define ALT_T         0x1b4
+#define ALT_U         0x1b5
+#define ALT_V         0x1b6
+#define ALT_W         0x1b7
+#define ALT_X         0x1b8
+#define ALT_Y         0x1b9
+#define ALT_Z         0x1ba
+
+#define CTL_LEFT      0x1bb  /* Control-Left-Arrow */
+#define CTL_RIGHT     0x1bc
+#define CTL_PGUP      0x1bd
+#define CTL_PGDN      0x1be
+#define CTL_HOME      0x1bf
+#define CTL_END       0x1c0
+
+#define KEY_A1        0x1c1  /* upper left on Virtual keypad */
+#define KEY_A2        0x1c2  /* upper middle on Virt. keypad */
+#define KEY_A3        0x1c3  /* upper right on Vir. keypad */
+#define KEY_B1        0x1c4  /* middle left on Virt. keypad */
+#define KEY_B2        0x1c5  /* center on Virt. keypad */
+#define KEY_B3        0x1c6  /* middle right on Vir. keypad */
+#define KEY_C1        0x1c7  /* lower left on Virt. keypad */
+#define KEY_C2        0x1c8  /* lower middle on Virt. keypad */
+#define KEY_C3        0x1c9  /* lower right on Vir. keypad */
+
+#define PADSLASH      0x1ca  /* slash on keypad */
+#define PADENTER      0x1cb  /* enter on keypad */
+#define CTL_PADENTER  0x1cc  /* ctl-enter on keypad */
+#define ALT_PADENTER  0x1cd  /* alt-enter on keypad */
+#define PADSTOP       0x1ce  /* stop on keypad */
+#define PADSTAR       0x1cf  /* star on keypad */
+#define PADMINUS      0x1d0  /* minus on keypad */
+#define PADPLUS       0x1d1  /* plus on keypad */
+#define CTL_PADSTOP   0x1d2  /* ctl-stop on keypad */
+#define CTL_PADCENTER 0x1d3  /* ctl-enter on keypad */
+#define CTL_PADPLUS   0x1d4  /* ctl-plus on keypad */
+#define CTL_PADMINUS  0x1d5  /* ctl-minus on keypad */
+#define CTL_PADSLASH  0x1d6  /* ctl-slash on keypad */
+#define CTL_PADSTAR   0x1d7  /* ctl-star on keypad */
+#define ALT_PADPLUS   0x1d8  /* alt-plus on keypad */
+#define ALT_PADMINUS  0x1d9  /* alt-minus on keypad */
+#define ALT_PADSLASH  0x1da  /* alt-slash on keypad */
+#define ALT_PADSTAR   0x1db  /* alt-star on keypad */
+#define ALT_PADSTOP   0x1dc  /* alt-stop on keypad */
+#define CTL_INS       0x1dd  /* ctl-insert */
+#define ALT_DEL       0x1de  /* alt-delete */
+#define ALT_INS       0x1df  /* alt-insert */
+#define CTL_UP        0x1e0  /* ctl-up arrow */
+#define CTL_DOWN      0x1e1  /* ctl-down arrow */
+#define CTL_TAB       0x1e2  /* ctl-tab */
+#define ALT_TAB       0x1e3
+#define ALT_MINUS     0x1e4
+#define ALT_EQUAL     0x1e5
+#define ALT_HOME      0x1e6
+#define ALT_PGUP      0x1e7
+#define ALT_PGDN      0x1e8
+#define ALT_END       0x1e9
+#define ALT_UP        0x1ea  /* alt-up arrow */
+#define ALT_DOWN      0x1eb  /* alt-down arrow */
+#define ALT_RIGHT     0x1ec  /* alt-right arrow */
+#define ALT_LEFT      0x1ed  /* alt-left arrow */
+#define ALT_ENTER     0x1ee  /* alt-enter */
+#define ALT_ESC       0x1ef  /* alt-escape */
+#define ALT_BQUOTE    0x1f0  /* alt-back quote */
+#define ALT_LBRACKET  0x1f1  /* alt-left bracket */
+#define ALT_RBRACKET  0x1f2  /* alt-right bracket */
+#define ALT_SEMICOLON 0x1f3  /* alt-semi-colon */
+#define ALT_FQUOTE    0x1f4  /* alt-forward quote */
+#define ALT_COMMA     0x1f5  /* alt-comma */
+#define ALT_STOP      0x1f6  /* alt-stop */
+#define ALT_FSLASH    0x1f7  /* alt-forward slash */
+#define ALT_BKSP      0x1f8  /* alt-backspace */
+#define CTL_BKSP      0x1f9  /* ctl-backspace */
+#define PAD0          0x1fa  /* keypad 0 */
+
+#define CTL_PAD0      0x1fb  /* ctl-keypad 0 */
+#define CTL_PAD1      0x1fc
+#define CTL_PAD2      0x1fd
+#define CTL_PAD3      0x1fe
+#define CTL_PAD4      0x1ff
+#define CTL_PAD5      0x200
+#define CTL_PAD6      0x201
+#define CTL_PAD7      0x202
+#define CTL_PAD8      0x203
+#define CTL_PAD9      0x204
+
+#define ALT_PAD0      0x205  /* alt-keypad 0 */
+#define ALT_PAD1      0x206
+#define ALT_PAD2      0x207
+#define ALT_PAD3      0x208
+#define ALT_PAD4      0x209
+#define ALT_PAD5      0x20a
+#define ALT_PAD6      0x20b
+#define ALT_PAD7      0x20c
+#define ALT_PAD8      0x20d
+#define ALT_PAD9      0x20e
+
+#define CTL_DEL       0x20f  /* clt-delete */
+#define ALT_BSLASH    0x210  /* alt-back slash */
+#define CTL_ENTER     0x211  /* ctl-enter */
+
+#define SHF_PADENTER  0x212  /* shift-enter on keypad */
+#define SHF_PADSLASH  0x213  /* shift-slash on keypad */
+#define SHF_PADSTAR   0x214  /* shift-star  on keypad */
+#define SHF_PADPLUS   0x215  /* shift-plus  on keypad */
+#define SHF_PADMINUS  0x216  /* shift-minus on keypad */
+#define SHF_UP        0x217  /* shift-up on keypad */
+#define SHF_DOWN      0x218  /* shift-down on keypad */
+#define SHF_IC        0x219  /* shift-insert on keypad */
+#define SHF_DC        0x21a  /* shift-delete on keypad */
+
+#define KEY_MOUSE     0x21b  /* "mouse" key */
+#define KEY_SHIFT_L   0x21c  /* Left-shift */
+#define KEY_SHIFT_R   0x21d  /* Right-shift */
+#define KEY_CONTROL_L 0x21e  /* Left-control */
+#define KEY_CONTROL_R 0x21f  /* Right-control */
+#define KEY_ALT_L     0x220  /* Left-alt */
+#define KEY_ALT_R     0x221  /* Right-alt */
+#define KEY_RESIZE    0x222  /* Window resize */
+#define KEY_SUP       0x223  /* Shifted up arrow */
+#define KEY_SDOWN     0x224  /* Shifted down arrow */
+
+#define KEY_MIN       KEY_BREAK      /* Minimum curses key value */
+#define KEY_MAX       KEY_SDOWN      /* Maximum curses key */
+
+#define KEY_F(n)      (KEY_F0 + (n))
+
+/*----------------------------------------------------------------------
+ *
+ *  PDCurses Function Declarations
+ *
+ */
+
+/* Standard */
+
+int     addch(const chtype);
+int     addchnstr(const chtype *, int);
+int     addchstr(const chtype *);
+int     addnstr(const char *, int);
+int     addstr(const char *);
+int     attroff(chtype);
+int     attron(chtype);
+int     attrset(chtype);
+int     attr_get(attr_t *, short *, void *);
+int     attr_off(attr_t, void *);
+int     attr_on(attr_t, void *);
+int     attr_set(attr_t, short, void *);
+int     baudrate(void);
+int     beep(void);
+int     bkgd(chtype);
+void    bkgdset(chtype);
+int     border(chtype, chtype, chtype, chtype, chtype, chtype, chtype, chtype);
+int     box(WINDOW *, chtype, chtype);
+bool    can_change_color(void);
+int     cbreak(void);
+int     chgat(int, attr_t, short, const void *);
+int     clearok(WINDOW *, bool);
+int     clear(void);
+int     clrtobot(void);
+int     clrtoeol(void);
+int     color_content(short, short *, short *, short *);
+int     color_set(short, void *);
+int     copywin(const WINDOW *, WINDOW *, int, int, int, int, int, int, int);
+int     curs_set(int);
+int     def_prog_mode(void);
+int     def_shell_mode(void);
+int     delay_output(int);
+int     delch(void);
+int     deleteln(void);
+void    delscreen(SCREEN *);
+int     delwin(WINDOW *);
+WINDOW *derwin(WINDOW *, int, int, int, int);
+int     doupdate(void);
+WINDOW *dupwin(WINDOW *);
+int     echochar(const chtype);
+int     echo(void);
+int     endwin(void);
+char    erasechar(void);
+int     erase(void);
+void    filter(void);
+int     flash(void);
+int     flushinp(void);
+chtype  getbkgd(WINDOW *);
+int     getnstr(char *, int);
+int     getstr(char *);
+WINDOW *getwin(FILE *);
+int     halfdelay(int);
+bool    has_colors(void);
+bool    has_ic(void);
+bool    has_il(void);
+int     hline(chtype, int);
+void    idcok(WINDOW *, bool);
+int     idlok(WINDOW *, bool);
+void    immedok(WINDOW *, bool);
+int     inchnstr(chtype *, int);
+int     inchstr(chtype *);
+chtype  inch(void);
+int     init_color(short, short, short, short);
+int     init_pair(short, short, short);
+WINDOW *initscr(void);
+int     innstr(char *, int);
+int     insch(chtype);
+int     insdelln(int);
+int     insertln(void);
+int     insnstr(const char *, int);
+int     insstr(const char *);
+int     instr(char *);
+int     intrflush(WINDOW *, bool);
+bool    isendwin(void);
+bool    is_linetouched(WINDOW *, int);
+bool    is_wintouched(WINDOW *);
+const char   *keyname(int);
+int     keypad(WINDOW *, bool);
+char    killchar(void);
+int     leaveok(WINDOW *, bool);
+char   *longname(void);
+int     meta(WINDOW *, bool);
+int     move(int, int);
+int     mvaddch(int, int, const chtype);
+int     mvaddchnstr(int, int, const chtype *, int);
+int     mvaddchstr(int, int, const chtype *);
+int     mvaddnstr(int, int, const char *, int);
+int     mvaddstr(int, int, const char *);
+int     mvchgat(int, int, int, attr_t, short, const void *);
+int     mvcur(int, int, int, int);
+int     mvdelch(int, int);
+int     mvderwin(WINDOW *, int, int);
+int     mvgetch(int, int);
+int     mvgetnstr(int, int, char *, int);
+int     mvgetstr(int, int, char *);
+int     mvhline(int, int, chtype, int);
+chtype  mvinch(int, int);
+int     mvinchnstr(int, int, chtype *, int);
+int     mvinchstr(int, int, chtype *);
+int     mvinnstr(int, int, char *, int);
+int     mvinsch(int, int, chtype);
+int     mvinsnstr(int, int, const char *, int);
+int     mvinsstr(int, int, const char *);
+int     mvinstr(int, int, char *);
+int     mvprintw(int, int, const char *, ...);
+int     mvscanw(int, int, const char *, ...);
+int     mvvline(int, int, chtype, int);
+int     mvwaddchnstr(WINDOW *, int, int, const chtype *, int);
+int     mvwaddchstr(WINDOW *, int, int, const chtype *);
+int     mvwaddch(WINDOW *, int, int, const chtype);
+int     mvwaddnstr(WINDOW *, int, int, const char *, int);
+int     mvwaddstr(WINDOW *, int, int, const char *);
+int     mvwchgat(WINDOW *, int, int, int, attr_t, short, const void *);
+int     mvwdelch(WINDOW *, int, int);
+int     mvwgetch(WINDOW *, int, int);
+int     mvwgetnstr(WINDOW *, int, int, char *, int);
+int     mvwgetstr(WINDOW *, int, int, char *);
+int     mvwhline(WINDOW *, int, int, chtype, int);
+int     mvwinchnstr(WINDOW *, int, int, chtype *, int);
+int     mvwinchstr(WINDOW *, int, int, chtype *);
+chtype  mvwinch(WINDOW *, int, int);
+int     mvwinnstr(WINDOW *, int, int, char *, int);
+int     mvwinsch(WINDOW *, int, int, chtype);
+int     mvwinsnstr(WINDOW *, int, int, const char *, int);
+int     mvwinsstr(WINDOW *, int, int, const char *);
+int     mvwinstr(WINDOW *, int, int, char *);
+int     mvwin(WINDOW *, int, int);
+int     mvwprintw(WINDOW *, int, int, const char *, ...);
+int     mvwscanw(WINDOW *, int, int, const char *, ...);
+int     mvwvline(WINDOW *, int, int, chtype, int);
+int     napms(int);
+WINDOW *newpad(int, int);
+SCREEN *newterm(const char *, FILE *, FILE *);
+WINDOW *newwin(int, int, int, int);
+int     nl(void);
+int     nocbreak(void);
+int     nodelay(WINDOW *, bool);
+int     noecho(void);
+int     nonl(void);
+void    noqiflush(void);
+int     noraw(void);
+int     notimeout(WINDOW *, bool);
+int     overlay(const WINDOW *, WINDOW *);
+int     overwrite(const WINDOW *, WINDOW *);
+int     pair_content(short, short *, short *);
+int     pechochar(WINDOW *, chtype);
+int     pnoutrefresh(WINDOW *, int, int, int, int, int, int);
+int     prefresh(WINDOW *, int, int, int, int, int, int);
+int     printw(const char *, ...);
+int     putwin(WINDOW *, FILE *);
+void    qiflush(void);
+int     raw(void);
+int     redrawwin(WINDOW *);
+int     refresh(void);
+int     reset_prog_mode(void);
+int     reset_shell_mode(void);
+int     resetty(void);
+int     ripoffline(int, int (*)(WINDOW *, int));
+int     savetty(void);
+int     scanw(const char *, ...);
+int     scr_dump(const char *);
+int     scr_init(const char *);
+int     scr_restore(const char *);
+int     scr_set(const char *);
+int     scrl(int);
+int     scroll(WINDOW *);
+int     scrollok(WINDOW *, bool);
+SCREEN *set_term(SCREEN *);
+int     setscrreg(int, int);
+int     slk_attroff(const chtype);
+int     slk_attr_off(const attr_t, void *);
+int     slk_attron(const chtype);
+int     slk_attr_on(const attr_t, void *);
+int     slk_attrset(const chtype);
+int     slk_attr_set(const attr_t, short, void *);
+int     slk_clear(void);
+int     slk_color(short);
+int     slk_init(int);
+char   *slk_label(int);
+int     slk_noutrefresh(void);
+int     slk_refresh(void);
+int     slk_restore(void);
+int     slk_set(int, const char *, int);
+int     slk_touch(void);
+int     standend(void);
+int     standout(void);
+int     start_color(void);
+WINDOW *subpad(WINDOW *, int, int, int, int);
+WINDOW *subwin(WINDOW *, int, int, int, int);
+int     syncok(WINDOW *, bool);
+chtype  termattrs(void);
+attr_t  term_attrs(void);
+const char   *termname(void);
+void    timeout(int);
+int     touchline(WINDOW *, int, int);
+int     touchwin(WINDOW *);
+int     typeahead(int);
+int     untouchwin(WINDOW *);
+void    use_env(bool);
+int     vidattr(chtype);
+int     vid_attr(attr_t, short, void *);
+int     vidputs(chtype, int (*)(int));
+int     vid_puts(attr_t, short, void *, int (*)(int));
+int     vline(chtype, int);
+int     vw_printw(WINDOW *, const char *, va_list);
+int     vwprintw(WINDOW *, const char *, va_list);
+int     vw_scanw(WINDOW *, const char *, va_list);
+int     vwscanw(WINDOW *, const char *, va_list);
+int     waddchnstr(WINDOW *, const chtype *, int);
+int     waddchstr(WINDOW *, const chtype *);
+int     waddch(WINDOW *, const chtype);
+int     waddnstr(WINDOW *, const char *, int);
+int     waddstr(WINDOW *, const char *);
+int     wattroff(WINDOW *, chtype);
+int     wattron(WINDOW *, chtype);
+int     wattrset(WINDOW *, chtype);
+int     wattr_get(WINDOW *, attr_t *, short *, void *);
+int     wattr_off(WINDOW *, attr_t, void *);
+int     wattr_on(WINDOW *, attr_t, void *);
+int     wattr_set(WINDOW *, attr_t, short, void *);
+void    wbkgdset(WINDOW *, chtype);
+int     wbkgd(WINDOW *, chtype);
+int     wborder(WINDOW *, chtype, chtype, chtype, chtype,
+                chtype, chtype, chtype, chtype);
+int     wchgat(WINDOW *, int, attr_t, short, const void *);
+int     wclear(WINDOW *);
+int     wclrtobot(WINDOW *);
+int     wclrtoeol(WINDOW *);
+int     wcolor_set(WINDOW *, short, void *);
+void    wcursyncup(WINDOW *);
+int     wdelch(WINDOW *);
+int     wdeleteln(WINDOW *);
+int     wechochar(WINDOW *, const chtype);
+int     werase(WINDOW *);
+int     wgetch(WINDOW *);
+int     wgetnstr(WINDOW *, char *, int);
+int     wgetstr(WINDOW *, char *);
+int     whline(WINDOW *, chtype, int);
+int     winchnstr(WINDOW *, chtype *, int);
+int     winchstr(WINDOW *, chtype *);
+chtype  winch(WINDOW *);
+int     winnstr(WINDOW *, char *, int);
+int     winsch(WINDOW *, chtype);
+int     winsdelln(WINDOW *, int);
+int     winsertln(WINDOW *);
+int     winsnstr(WINDOW *, const char *, int);
+int     winsstr(WINDOW *, const char *);
+int     winstr(WINDOW *, char *);
+int     wmove(WINDOW *, int, int);
+int     wnoutrefresh(WINDOW *);
+int     wprintw(WINDOW *, const char *, ...);
+int     wredrawln(WINDOW *, int, int);
+int     wrefresh(WINDOW *);
+int     wscanw(WINDOW *, const char *, ...);
+int     wscrl(WINDOW *, int);
+int     wsetscrreg(WINDOW *, int, int);
+int     wstandend(WINDOW *);
+int     wstandout(WINDOW *);
+void    wsyncdown(WINDOW *);
+void    wsyncup(WINDOW *);
+void    wtimeout(WINDOW *, int);
+int     wtouchln(WINDOW *, int, int, int);
+int     wvline(WINDOW *, chtype, int);
+
+/* Wide-character functions */
+
+#ifdef PDC_WIDE
+int     addnwstr(const wchar_t *, int);
+int     addwstr(const wchar_t *);
+int     add_wch(const cchar_t *);
+int     add_wchnstr(const cchar_t *, int);
+int     add_wchstr(const cchar_t *);
+int     border_set(const cchar_t *, const cchar_t *, const cchar_t *,
+                   const cchar_t *, const cchar_t *, const cchar_t *,
+                   const cchar_t *, const cchar_t *);
+int     box_set(WINDOW *, const cchar_t *, const cchar_t *);
+int     echo_wchar(const cchar_t *);
+int     erasewchar(wchar_t *);
+int     getbkgrnd(cchar_t *);
+int     getcchar(const cchar_t *, wchar_t *, attr_t *, short *, void *);
+int     getn_wstr(wint_t *, int);
+int     get_wch(wint_t *);
+int     get_wstr(wint_t *);
+int     hline_set(const cchar_t *, int);
+int     innwstr(wchar_t *, int);
+int     ins_nwstr(const wchar_t *, int);
+int     ins_wch(const cchar_t *);
+int     ins_wstr(const wchar_t *);
+int     inwstr(wchar_t *);
+int     in_wch(cchar_t *);
+int     in_wchnstr(cchar_t *, int);
+int     in_wchstr(cchar_t *);
+char   *key_name(wchar_t);
+int     killwchar(wchar_t *);
+int     mvaddnwstr(int, int, const wchar_t *, int);
+int     mvaddwstr(int, int, const wchar_t *);
+int     mvadd_wch(int, int, const cchar_t *);
+int     mvadd_wchnstr(int, int, const cchar_t *, int);
+int     mvadd_wchstr(int, int, const cchar_t *);
+int     mvgetn_wstr(int, int, wint_t *, int);
+int     mvget_wch(int, int, wint_t *);
+int     mvget_wstr(int, int, wint_t *);
+int     mvhline_set(int, int, const cchar_t *, int);
+int     mvinnwstr(int, int, wchar_t *, int);
+int     mvins_nwstr(int, int, const wchar_t *, int);
+int     mvins_wch(int, int, const cchar_t *);
+int     mvins_wstr(int, int, const wchar_t *);
+int     mvinwstr(int, int, wchar_t *);
+int     mvin_wch(int, int, cchar_t *);
+int     mvin_wchnstr(int, int, cchar_t *, int);
+int     mvin_wchstr(int, int, cchar_t *);
+int     mvvline_set(int, int, const cchar_t *, int);
+int     mvwaddnwstr(WINDOW *, int, int, const wchar_t *, int);
+int     mvwaddwstr(WINDOW *, int, int, const wchar_t *);
+int     mvwadd_wch(WINDOW *, int, int, const cchar_t *);
+int     mvwadd_wchnstr(WINDOW *, int, int, const cchar_t *, int);
+int     mvwadd_wchstr(WINDOW *, int, int, const cchar_t *);
+int     mvwgetn_wstr(WINDOW *, int, int, wint_t *, int);
+int     mvwget_wch(WINDOW *, int, int, wint_t *);
+int     mvwget_wstr(WINDOW *, int, int, wint_t *);
+int     mvwhline_set(WINDOW *, int, int, const cchar_t *, int);
+int     mvwinnwstr(WINDOW *, int, int, wchar_t *, int);
+int     mvwins_nwstr(WINDOW *, int, int, const wchar_t *, int);
+int     mvwins_wch(WINDOW *, int, int, const cchar_t *);
+int     mvwins_wstr(WINDOW *, int, int, const wchar_t *);
+int     mvwin_wch(WINDOW *, int, int, cchar_t *);
+int     mvwin_wchnstr(WINDOW *, int, int, cchar_t *, int);
+int     mvwin_wchstr(WINDOW *, int, int, cchar_t *);
+int     mvwinwstr(WINDOW *, int, int, wchar_t *);
+int     mvwvline_set(WINDOW *, int, int, const cchar_t *, int);
+int     pecho_wchar(WINDOW *, const cchar_t*);
+int     setcchar(cchar_t*, const wchar_t*, const attr_t, short, const void*);
+int     slk_wset(int, const wchar_t *, int);
+int     unget_wch(const wchar_t);
+int     vline_set(const cchar_t *, int);
+int     waddnwstr(WINDOW *, const wchar_t *, int);
+int     waddwstr(WINDOW *, const wchar_t *);
+int     wadd_wch(WINDOW *, const cchar_t *);
+int     wadd_wchnstr(WINDOW *, const cchar_t *, int);
+int     wadd_wchstr(WINDOW *, const cchar_t *);
+int     wbkgrnd(WINDOW *, const cchar_t *);
+void    wbkgrndset(WINDOW *, const cchar_t *);
+int     wborder_set(WINDOW *, const cchar_t *, const cchar_t *,
+                    const cchar_t *, const cchar_t *, const cchar_t *,
+                    const cchar_t *, const cchar_t *, const cchar_t *);
+int     wecho_wchar(WINDOW *, const cchar_t *);
+int     wgetbkgrnd(WINDOW *, cchar_t *);
+int     wgetn_wstr(WINDOW *, wint_t *, int);
+int     wget_wch(WINDOW *, wint_t *);
+int     wget_wstr(WINDOW *, wint_t *);
+int     whline_set(WINDOW *, const cchar_t *, int);
+int     winnwstr(WINDOW *, wchar_t *, int);
+int     wins_nwstr(WINDOW *, const wchar_t *, int);
+int     wins_wch(WINDOW *, const cchar_t *);
+int     wins_wstr(WINDOW *, const wchar_t *);
+int     winwstr(WINDOW *, wchar_t *);
+int     win_wch(WINDOW *, cchar_t *);
+int     win_wchnstr(WINDOW *, cchar_t *, int);
+int     win_wchstr(WINDOW *, cchar_t *);
+wchar_t *wunctrl(cchar_t *);
+int     wvline_set(WINDOW *, const cchar_t *, int);
+#endif
+
+/* Quasi-standard */
+
+chtype  getattrs(WINDOW *);
+int     getbegx(WINDOW *);
+int     getbegy(WINDOW *);
+int     getmaxx(WINDOW *);
+int     getmaxy(WINDOW *);
+int     getparx(WINDOW *);
+int     getpary(WINDOW *);
+int     getcurx(WINDOW *);
+int     getcury(WINDOW *);
+void    traceoff(void);
+void    traceon(void);
+char   *unctrl(chtype);
+
+int     crmode(void);
+int     nocrmode(void);
+int     draino(int);
+int     resetterm(void);
+int     fixterm(void);
+int     saveterm(void);
+int     setsyx(int, int);
+
+int     mouse_set(unsigned long);
+int     mouse_on(unsigned long);
+int     mouse_off(unsigned long);
+int     request_mouse_pos(void);
+int     map_button(unsigned long);
+void    wmouse_position(WINDOW *, int *, int *);
+unsigned long getmouse(void);
+unsigned long getbmap(void);
+
+/* ncurses */
+
+int     assume_default_colors(int, int);
+const char *curses_version(void);
+bool    has_key(int);
+int     use_default_colors(void);
+int     wresize(WINDOW *, int, int);
+
+int     mouseinterval(int);
+mmask_t mousemask(mmask_t, mmask_t *);
+bool    mouse_trafo(int *, int *, bool);
+int     nc_getmouse(MEVENT *);
+int     ungetmouse(MEVENT *);
+bool    wenclose(const WINDOW *, int, int);
+bool    wmouse_trafo(const WINDOW *, int *, int *, bool);
+
+/* PDCurses */
+
+int     addrawch(chtype);
+int     insrawch(chtype);
+bool    is_termresized(void);
+int     mvaddrawch(int, int, chtype);
+int     mvdeleteln(int, int);
+int     mvinsertln(int, int);
+int     mvinsrawch(int, int, chtype);
+int     mvwaddrawch(WINDOW *, int, int, chtype);
+int     mvwdeleteln(WINDOW *, int, int);
+int     mvwinsertln(WINDOW *, int, int);
+int     mvwinsrawch(WINDOW *, int, int, chtype);
+int     raw_output(bool);
+int     resize_term(int, int);
+WINDOW *resize_window(WINDOW *, int, int);
+int     waddrawch(WINDOW *, chtype);
+int     winsrawch(WINDOW *, chtype);
+char    wordchar(void);
+
+#ifdef PDC_WIDE
+wchar_t *slk_wlabel(int);
+#endif
+
+void    PDC_debug(const char *, ...);
+int     PDC_ungetch(int);
+int     PDC_set_blink(bool);
+int     PDC_set_line_color(short);
+void    PDC_set_title(const char *);
+
+int     PDC_clearclipboard(void);
+int     PDC_freeclipboard(char *);
+int     PDC_getclipboard(char **, long *);
+int     PDC_setclipboard(const char *, long);
+
+unsigned long PDC_get_input_fd(void);
+unsigned long PDC_get_key_modifiers(void);
+int     PDC_return_key_modifiers(bool);
+int     PDC_save_key_modifiers(bool);
+
+#ifdef XCURSES
+WINDOW *Xinitscr(int, char **);
+void    XCursesExit(void);
+int     sb_init(void);
+int     sb_set_horz(int, int, int);
+int     sb_set_vert(int, int, int);
+int     sb_get_horz(int *, int *, int *);
+int     sb_get_vert(int *, int *, int *);
+int     sb_refresh(void);
+#endif
+
+/*** Functions defined as macros ***/
+
+/* getch() and ungetch() conflict with some DOS libraries */
+
+#define getch()            wgetch(stdscr)
+#define ungetch(ch)        PDC_ungetch(ch)
+
+#define COLOR_PAIR(n)      (((chtype)(n) << PDC_COLOR_SHIFT) & A_COLOR)
+#define PAIR_NUMBER(n)     (((n) & A_COLOR) >> PDC_COLOR_SHIFT)
+
+/* These will _only_ work as macros */
+
+#define getbegyx(w, y, x)  (y = getbegy(w), x = getbegx(w))
+#define getmaxyx(w, y, x)  (y = getmaxy(w), x = getmaxx(w))
+#define getparyx(w, y, x)  (y = getpary(w), x = getparx(w))
+#define getyx(w, y, x)     (y = getcury(w), x = getcurx(w))
+
+#define getsyx(y, x)       { if (curscr->_leaveit) (y)=(x)=-1; \
+                             else getyx(curscr,(y),(x)); }
+
+#ifdef NCURSES_MOUSE_VERSION
+# define getmouse(x) nc_getmouse(x)
+#endif
+
+/* return codes from PDC_getclipboard() and PDC_setclipboard() calls */
+
+#define PDC_CLIP_SUCCESS         0
+#define PDC_CLIP_ACCESS_ERROR    1
+#define PDC_CLIP_EMPTY           2
+#define PDC_CLIP_MEMORY_ERROR    3
+
+/* PDCurses key modifier masks */
+
+#define PDC_KEY_MODIFIER_SHIFT   1
+#define PDC_KEY_MODIFIER_CONTROL 2
+#define PDC_KEY_MODIFIER_ALT     4
+#define PDC_KEY_MODIFIER_NUMLOCK 8
+
+#if defined(__cplusplus) || defined(__cplusplus__) || defined(__CPLUSPLUS)
+# undef bool
+}
+#endif
+
+/* Local functions not defined in normal curses */
+
+void curses_enable_vga(int);
+void curses_enable_serial(int);
+
+int curses_vga_enabled(void);
+int curses_serial_enabled(void);
+
+#endif  /* __PDCURSES__ */
diff --git a/payloads/libpayload/curses/PDCurses/curspriv.h b/payloads/libpayload/curses/PDCurses/curspriv.h
new file mode 100644
index 0000000000..8b34f010ce
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/curspriv.h
@@ -0,0 +1,142 @@
+/* Public Domain Curses */
+
+/* $Id: curspriv.h,v 1.158 2008/07/13 16:08:16 wmcbrine Exp $ */
+
+/* Private definitions and declarations for use within PDCurses.
+   These should generally not be referenced by applications. */
+
+#ifndef __CURSES_INTERNALS__
+#define __CURSES_INTERNALS__ 1
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define CURSES_LIBRARY
+#include <curses.h>
+
+#if defined(__TURBOC__) || defined(__EMX__) || defined(__DJGPP__) || \
+    defined(__CYGWIN32__) || defined(__MINGW32__) || \
+    defined(__WATCOMC__) || defined(__PACIFIC__)
+# ifndef HAVE_VSSCANF
+#  define HAVE_VSSCANF       /* have vsscanf() */
+# endif
+#endif
+
+#if defined(__CYGWIN32__) || defined(__MINGW32__) || \
+    defined(__LCC__) || defined(__WATCOMC__)
+# ifndef HAVE_VSNPRINTF
+#  define HAVE_VSNPRINTF     /* have vsnprintf() */
+# endif
+#endif
+
+#if defined(_MSC_VER) && defined(_WIN32) && !defined(_CRT_SECURE_NO_DEPRECATE)
+# define _CRT_SECURE_NO_DEPRECATE 1   /* kill nonsense warnings */
+#endif
+
+/*----------------------------------------------------------------------*/
+
+typedef struct           /* structure for ripped off lines */
+{
+    int line;
+    int (*init)(WINDOW *, int);
+} RIPPEDOFFLINE;
+
+/* Window properties */
+
+#define _SUBWIN    0x01  /* window is a subwindow */
+#define _PAD       0x10  /* X/Open Pad. */
+#define _SUBPAD    0x20  /* X/Open subpad. */
+
+/* Miscellaneous */
+
+#define _NO_CHANGE -1    /* flags line edge unchanged */
+
+#define _ECHAR     0x08  /* Erase char       (^H) */
+#define _DWCHAR    0x17  /* Delete Word char (^W) */
+#define _DLCHAR    0x15  /* Delete Line char (^U) */
+
+extern WINDOW *pdc_lastscr;
+extern bool pdc_trace_on;   /* tracing flag */
+extern bool pdc_color_started;
+extern unsigned long pdc_key_modifiers;
+extern MOUSE_STATUS pdc_mouse_status;
+
+/*----------------------------------------------------------------------*/
+
+/* Platform implementation functions */
+
+void    PDC_beep(void);
+bool    PDC_can_change_color(void);
+int     PDC_color_content(short, short *, short *, short *);
+bool    PDC_check_key(void);
+int     PDC_curs_set(int);
+void    PDC_flushinp(void);
+int     PDC_get_columns(void);
+int     PDC_get_cursor_mode(void);
+int     PDC_get_key(void);
+int     PDC_get_rows(void);
+void    PDC_gotoyx(int, int);
+int     PDC_init_color(short, short, short, short);
+void    PDC_init_pair(short, short, short);
+int     PDC_modifiers_set(void);
+int     PDC_mouse_set(void);
+void    PDC_napms(int);
+int     PDC_pair_content(short, short *, short *);
+void    PDC_reset_prog_mode(void);
+void    PDC_reset_shell_mode(void);
+int     PDC_resize_screen(int, int);
+void    PDC_restore_screen_mode(int);
+void    PDC_save_screen_mode(int);
+void    PDC_scr_close(void);
+void    PDC_scr_free(void);
+int     PDC_scr_open(int, char **);
+void    PDC_set_keyboard_binary(bool);
+void    PDC_transform_line(int, int, int, const chtype *);
+const char *PDC_sysname(void);
+
+/* Internal cross-module functions */
+
+void    PDC_init_atrtab(void);
+WINDOW *PDC_makelines(WINDOW *);
+WINDOW *PDC_makenew(int, int, int, int);
+int     PDC_mouse_in_slk(int, int);
+void    PDC_slk_free(void);
+void    PDC_slk_initialize(void);
+void    PDC_sync(WINDOW *);
+
+#ifdef PDC_WIDE
+int     PDC_mbtowc(wchar_t *, const char *, size_t);
+size_t  PDC_mbstowcs(wchar_t *, const char *, size_t);
+size_t  PDC_wcstombs(char *, const wchar_t *, size_t);
+#endif
+
+#ifdef PDCDEBUG
+# define PDC_LOG(x) if (pdc_trace_on) PDC_debug x
+# define RCSID(x) static const char *rcsid = x;
+#else
+# define PDC_LOG(x)
+# define RCSID(x)
+#endif
+
+/* Internal macros for attributes */
+
+#ifdef CHTYPE_LONG
+# define PDC_COLOR_PAIRS 256
+#else
+# define PDC_COLOR_PAIRS  32
+#endif
+
+#ifndef max
+# define max(a,b) (((a) > (b)) ? (a) : (b))
+#endif
+#ifndef min
+# define min(a,b) (((a) < (b)) ? (a) : (b))
+#endif
+
+#define DIVROUND(num, divisor) ((num) + ((divisor) >> 1)) / (divisor)
+
+#define PDC_CLICK_PERIOD 150  /* time to wait for a click, if
+                                 not set by mouseinterval() */
+
+#endif /* __CURSES_INTERNALS__*/
diff --git a/payloads/libpayload/curses/PDCurses/demos/README b/payloads/libpayload/curses/PDCurses/demos/README
new file mode 100644
index 0000000000..8f4b5c6c23
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/README
@@ -0,0 +1,25 @@
+PDCurses Demos
+==============
+
+This directory contains demonstration programs to show and test the 
+capabilities of curses libraries. Some of them predate PDCurses, 
+PCcurses or even pcurses/ncurses. Although some PDCurses-specific code 
+has been added, all programs remain portable to other implementations 
+(at a minimum, to ncurses).
+
+
+Building
+--------
+
+The demos are built by the platform-specific makefiles, in the platform 
+directories. Alternatively, you can build them manually, individually, 
+and link with any curses library; e.g., "cc -lcurses -orain rain.c". 
+There are no dependencies besides curses and the standard C library, and 
+no configuration is needed.
+
+
+Distribution Status
+-------------------
+
+Public Domain, except for rain.c and worm.c, which are under the ncurses 
+license (MIT-like).
diff --git a/payloads/libpayload/curses/PDCurses/demos/firework.c b/payloads/libpayload/curses/PDCurses/demos/firework.c
new file mode 100644
index 0000000000..61fd65d549
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/firework.c
@@ -0,0 +1,148 @@
+/* $Id: firework.c,v 1.25 2008/07/13 16:08:17 wmcbrine Exp $ */
+
+#include <stdio.h>
+#include <signal.h>
+#include <curses.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <time.h>
+
+#define DELAYSIZE 200
+
+void myrefresh(void);
+void get_color(void);
+void explode(int, int);
+
+short color_table[] =
+{
+    COLOR_RED, COLOR_BLUE, COLOR_GREEN, COLOR_CYAN,
+    COLOR_RED, COLOR_MAGENTA, COLOR_YELLOW, COLOR_WHITE
+};
+
+int main(int argc, char **argv)
+{
+    int i, start, end, row, diff, flag, direction, seed;
+
+#ifdef XCURSES
+    Xinitscr(argc, argv);
+#else
+    initscr();
+#endif
+    nodelay(stdscr, TRUE);
+    noecho();
+
+    if (has_colors())
+        start_color();
+
+    for (i = 0; i < 8; i++)
+        init_pair(i, color_table[i], COLOR_BLACK);
+
+    seed = time((time_t *)0);
+    srand(seed);
+    flag = 0;
+
+    while (getch() == ERR)      /* loop until a key is hit */
+    {
+        do {
+            start = rand() % (COLS - 3);
+            end = rand() % (COLS - 3);
+            start = (start < 2) ? 2 : start;
+            end = (end < 2) ? 2 : end;
+            direction = (start > end) ? -1 : 1;
+            diff = abs(start - end);
+
+        } while (diff < 2 || diff >= LINES - 2);
+
+        attrset(A_NORMAL);
+
+        for (row = 0; row < diff; row++)
+        {
+            mvaddstr(LINES - row, row * direction + start,
+                (direction < 0) ? "\\" : "/");
+
+            if (flag++)
+            {
+                myrefresh();
+                erase();
+                flag = 0;
+            }
+        }
+
+        if (flag++)
+        {
+            myrefresh();
+            flag = 0;
+        }
+
+        explode(LINES - row, diff * direction + start);
+        erase();
+        myrefresh();
+    }
+
+    endwin();
+
+    return 0;
+}
+
+void explode(int row, int col)
+{
+    erase();
+    mvaddstr(row, col, "-");
+    myrefresh();
+
+    --col;
+
+    get_color();
+    mvaddstr(row - 1, col, " - ");
+    mvaddstr(row,     col, "-+-");
+    mvaddstr(row + 1, col, " - ");
+    myrefresh();
+
+    --col;
+
+    get_color();
+    mvaddstr(row - 2, col, " --- ");
+    mvaddstr(row - 1, col, "-+++-");
+    mvaddstr(row,     col, "-+#+-");
+    mvaddstr(row + 1, col, "-+++-");
+    mvaddstr(row + 2, col, " --- ");
+    myrefresh();
+
+    get_color();
+    mvaddstr(row - 2, col, " +++ ");
+    mvaddstr(row - 1, col, "++#++");
+    mvaddstr(row,     col, "+# #+");
+    mvaddstr(row + 1, col, "++#++");
+    mvaddstr(row + 2, col, " +++ ");
+    myrefresh();
+
+    get_color();
+    mvaddstr(row - 2, col, "  #  ");
+    mvaddstr(row - 1, col, "## ##");
+    mvaddstr(row,     col, "#   #");
+    mvaddstr(row + 1, col, "## ##");
+    mvaddstr(row + 2, col, "  #  ");
+    myrefresh();
+
+    get_color();
+    mvaddstr(row - 2, col, " # # ");
+    mvaddstr(row - 1, col, "#   #");
+    mvaddstr(row,     col, "     ");
+    mvaddstr(row + 1, col, "#   #");
+    mvaddstr(row + 2, col, " # # ");
+    myrefresh();
+}
+
+void myrefresh(void)
+{
+    napms(DELAYSIZE);
+    move(LINES - 1, COLS - 1);
+    refresh();
+}
+
+void get_color(void)
+{
+    chtype bold = (rand() % 2) ? A_BOLD : A_NORMAL;
+    attrset(COLOR_PAIR(rand() % 8) | bold);
+}
diff --git a/payloads/libpayload/curses/PDCurses/demos/newdemo.c b/payloads/libpayload/curses/PDCurses/demos/newdemo.c
new file mode 100644
index 0000000000..eefc0c16f1
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/newdemo.c
@@ -0,0 +1,425 @@
+/*
+ *  newdemo.c   -   A demo program using PDCurses. The program
+ *          illustrates the use of colors for text output.
+ *
+ *  Hacks by jbuhler@cs.washington.edu on 12/29/96
+ *
+ *  $Id: newdemo.c,v 1.39 2008/07/13 16:08:17 wmcbrine Exp $
+ */
+
+#include <stdio.h>
+#include <signal.h>
+#include <string.h>
+#include <curses.h>
+#include <stdlib.h>
+#include <time.h>
+
+int WaitForUser(void);
+int SubWinTest(WINDOW *);
+int BouncingBalls(WINDOW *);
+void trap(int);
+
+/* An ASCII map of Australia */
+
+char *AusMap[17] =
+{
+    "                       A ",
+    "           AA         AA ",
+    "    N.T. AAAAA       AAAA ",
+    "     AAAAAAAAAAA  AAAAAAAA ",
+    "   AAAAAAAAAAAAAAAAAAAAAAAAA Qld.",
+    " AAAAAAAAAAAAAAAAAAAAAAAAAAAA ",
+    " AAAAAAAAAAAAAAAAAAAAAAAAAAAAA ",
+    " AAAAAAAAAAAAAAAAAAAAAAAAAAAA ",
+    "   AAAAAAAAAAAAAAAAAAAAAAAAA N.S.W.",
+    "W.A. AAAAAAAAA      AAAAAA Vic.",
+    "       AAA   S.A.     AA",
+    "                       A  Tas.",
+    ""
+};
+
+/* Funny messages for the scroller */
+
+char *messages[] =
+{
+    "Hello from the Land Down Under",
+    "The Land of crocs, and a big Red Rock",
+    "Where the sunflower runs along the highways",
+    "The dusty red roads lead one to loneliness",
+    "Blue sky in the morning and",
+    "Freezing nights and twinkling stars",
+    NULL
+};
+
+int WaitForUser(void)
+{
+    chtype ch;
+
+    nodelay(stdscr, TRUE);
+    halfdelay(50);
+
+    ch = getch();
+
+    nodelay(stdscr, FALSE);
+    nocbreak();     /* Reset the halfdelay() value */
+    cbreak();
+
+    return (ch == '\033') ? ch : 0;
+}
+
+int SubWinTest(WINDOW *win)
+{
+    WINDOW *swin1, *swin2, *swin3;
+    int w, h, sw, sh, bx, by;
+
+    wattrset(win, 0);
+    getmaxyx(win, h, w);
+    getbegyx(win, by, bx);
+
+    sw = w / 3;
+    sh = h / 3;
+
+    if ((swin1 = derwin(win, sh, sw, 3, 5)) == NULL)
+        return 1;
+    if ((swin2 = subwin(win, sh, sw, by + 4, bx + 8)) == NULL)
+        return 1;
+    if ((swin3 = subwin(win, sh, sw, by + 5, bx + 11)) == NULL)
+        return 1;
+
+    init_pair(8, COLOR_RED, COLOR_BLUE);
+    wbkgd(swin1, COLOR_PAIR(8));
+    werase(swin1);
+    mvwaddstr(swin1, 0, 3, "Sub-window 1");
+    wrefresh(swin1);
+
+    init_pair(9, COLOR_CYAN, COLOR_MAGENTA);
+    wbkgd(swin2, COLOR_PAIR(9));
+    werase(swin2);
+    mvwaddstr(swin2, 0, 3, "Sub-window 2");
+    wrefresh(swin2);
+
+    init_pair(10, COLOR_YELLOW, COLOR_GREEN);
+    wbkgd(swin3, COLOR_PAIR(10));
+    werase(swin3);
+    mvwaddstr(swin3, 0, 3, "Sub-window 3");
+    wrefresh(swin3);
+
+    delwin(swin1);
+    delwin(swin2);
+    delwin(swin3);
+    WaitForUser();
+
+    return 0;
+}
+
+int BouncingBalls(WINDOW *win)
+{
+    chtype c1, c2, c3, ball1, ball2, ball3;
+    int w, h, x1, y1, xd1, yd1, x2, y2, xd2, yd2, x3, y3, xd3, yd3, c;
+
+    curs_set(0);
+
+    wbkgd(win, COLOR_PAIR(1));
+    wrefresh(win);
+    wattrset(win, 0);
+
+    init_pair(11, COLOR_RED, COLOR_GREEN);
+    init_pair(12, COLOR_BLUE, COLOR_RED);
+    init_pair(13, COLOR_YELLOW, COLOR_WHITE);
+
+    ball1 = 'O' | COLOR_PAIR(11);
+    ball2 = '*' | COLOR_PAIR(12);
+    ball3 = '@' | COLOR_PAIR(13);
+
+    getmaxyx(win, h, w);
+
+    x1 = 2 + rand() % (w - 4);
+    y1 = 2 + rand() % (h - 4);
+    x2 = 2 + rand() % (w - 4);
+    y2 = 2 + rand() % (h - 4);
+    x3 = 2 + rand() % (w - 4);
+    y3 = 2 + rand() % (h - 4);
+
+    xd1 = 1;
+    yd1 = 1;
+    xd2 = 1;
+    yd2 = -1;
+    xd3 = -1;
+    yd3 = 1;
+
+    nodelay(stdscr, TRUE);
+
+    while ((c = getch()) == ERR)
+    {
+        x1 += xd1;
+        if (x1 <= 1 || x1 >= w - 2)
+            xd1 *= -1;
+
+        y1 += yd1;
+        if (y1 <= 1 || y1 >= h - 2)
+            yd1 *= -1;
+
+        x2 += xd2;
+        if (x2 <= 1 || x2 >= w - 2)
+            xd2 *= -1;
+
+        y2 += yd2;
+        if (y2 <= 1 || y2 >= h - 2)
+            yd2 *= -1;
+
+        x3 += xd3;
+        if (x3 <= 1 || x3 >= w - 2)
+            xd3 *= -1;
+
+        y3 += yd3;
+        if (y3 <= 1 || y3 >= h - 2)
+            yd3 *= -1;
+
+        c1 = mvwinch(win, y1, x1);
+        c2 = mvwinch(win, y2, x2);
+        c3 = mvwinch(win, y3, x3);
+
+        mvwaddch(win, y1, x1, ball1);
+        mvwaddch(win, y2, x2, ball2);
+        mvwaddch(win, y3, x3, ball3);
+
+        wmove(win, 0, 0);
+        wrefresh(win);
+
+        mvwaddch(win, y1, x1, c1);
+        mvwaddch(win, y2, x2, c2);
+        mvwaddch(win, y3, x3, c3);
+
+        napms(150);
+    }
+
+    nodelay(stdscr, FALSE);
+    ungetch(c);
+    return 0;
+}
+
+/* Trap interrupt */
+
+void trap(int sig)
+{
+    if (sig == SIGINT)
+    {
+        endwin();
+
+        exit(0);
+    }
+}
+
+int main(int argc, char **argv)
+{
+    WINDOW *win;
+    chtype save[80], ch;
+    int width, height, w, x, y, i, j, seed;
+
+#ifdef XCURSES
+    Xinitscr(argc, argv);
+#else
+    initscr();
+#endif
+    seed = time((time_t *)0);
+        srand(seed);
+
+    start_color();
+# if defined(NCURSES_VERSION) || (defined(PDC_BUILD) && PDC_BUILD > 3000)
+    use_default_colors();
+# endif
+    cbreak();
+    noecho();
+
+    curs_set(0);
+
+#if !defined(__TURBOC__) && !defined(OS2)
+    signal(SIGINT, trap);
+#endif
+    noecho();
+
+    /* refresh stdscr so that reading from it will not cause it to
+       overwrite the other windows that are being created */
+
+    refresh();
+
+    /* Create a drawing window */
+
+    width  = 48;
+    height = 15;
+
+    win = newwin(height, width, (LINES - height) / 2, (COLS - width) / 2);
+
+    if (win == NULL)
+    {
+        endwin();
+
+        return 1;
+    }
+
+    for (;;)
+    {
+        init_pair(1, COLOR_WHITE, COLOR_BLUE);
+        wbkgd(win, COLOR_PAIR(1));
+        werase(win);
+
+        init_pair(2, COLOR_RED, COLOR_RED);
+        wattrset(win, COLOR_PAIR(2));
+        box(win, ' ', ' ');
+        wrefresh(win);
+
+        wattrset(win, 0);
+
+        /* Do random output of a character */
+
+        ch = 'a';
+
+        nodelay(stdscr, TRUE);
+
+        for (i = 0; i < 5000; ++i)
+        {
+            x = rand() % (width - 2) + 1;
+            y = rand() % (height - 2) + 1;
+
+            mvwaddch(win, y, x, ch);
+            wrefresh(win);
+
+            if (getch() != ERR)
+                break;
+
+            if (i == 2000)
+            {
+                ch = 'b';
+                init_pair(3, COLOR_CYAN, COLOR_YELLOW);
+                wattrset(win, COLOR_PAIR(3));
+            }
+        }
+
+        nodelay(stdscr, FALSE);
+
+        SubWinTest(win);
+
+        /* Erase and draw green window */
+
+        init_pair(4, COLOR_YELLOW, COLOR_GREEN);
+        wbkgd(win, COLOR_PAIR(4));
+        wattrset(win, A_BOLD);
+        werase(win);
+        wrefresh(win);
+
+        /* Draw RED bounding box */
+
+        wattrset(win, COLOR_PAIR(2));
+        box(win, ' ', ' ');
+        wrefresh(win);
+
+        /* Display Australia map */
+
+        wattrset(win, A_BOLD);
+        i = 0;
+
+        while (*AusMap[i])
+        {
+            mvwaddstr(win, i + 1, 8, AusMap[i]);
+            wrefresh(win);
+            napms(100);
+            ++i;
+        }
+
+        init_pair(5, COLOR_BLUE, COLOR_WHITE);
+        wattrset(win, COLOR_PAIR(5) | A_BLINK);
+        mvwaddstr(win, height - 2, 3,
+            " PDCurses 3.4 - DOS, OS/2, Win32, X11, SDL");
+        wrefresh(win);
+
+        /* Draw running messages */
+
+        init_pair(6, COLOR_BLACK, COLOR_WHITE);
+        wattrset(win, COLOR_PAIR(6));
+        w = width - 2;
+        nodelay(win, TRUE);
+
+        /* jbuhler's re-hacked scrolling messages */
+
+        for (j = 0; messages[j] != NULL; j++)
+        {
+            char *message = messages[j];
+            int msg_len = strlen(message);
+            int scroll_len = w + 2 * msg_len;
+            char *scrollbuf = malloc(scroll_len);
+            char *visbuf = scrollbuf + msg_len;
+            int stop = 0;
+            int i;
+
+            for (i = w + msg_len; i > 0; i--)
+            {
+                memset(visbuf, ' ', w);
+                strncpy(scrollbuf + i, message, msg_len);
+                mvwaddnstr(win, height / 2, 1, visbuf, w);
+                wrefresh(win);
+
+                if (wgetch(win) != ERR)
+                {
+                    flushinp();
+                    stop = 1;
+                    break;
+                }
+
+                napms(100);
+            }
+
+            free(scrollbuf);
+
+            if (stop)
+                break;
+        }
+
+        j = 0;
+
+        /*  Draw running 'A's across in RED */
+
+        init_pair(7, COLOR_RED, COLOR_GREEN);
+        wattron(win, COLOR_PAIR(7));
+
+        for (i = 2; i < width - 4; ++i)
+        {
+            ch = mvwinch(win, 5, i);
+            save[j++] = ch;
+            ch = ch & 0x7f;
+            mvwaddch(win, 5, i, ch);
+        }
+
+        wrefresh(win);
+
+        /* Put a message up; wait for a key */
+
+        i = height - 2;
+        wattrset(win, COLOR_PAIR(5));
+        mvwaddstr(win, i, 3,
+            "   Type a key to continue or ESC to quit  ");
+        wrefresh(win);
+
+        if (WaitForUser() == '\033')
+            break;
+
+        /* Restore the old line */
+
+        wattrset(win, 0);
+
+        for (i = 2, j = 0; i < width - 4; ++i)
+            mvwaddch(win, 5, i, save[j++]);
+
+        wrefresh(win);
+
+        BouncingBalls(win);
+
+        /* BouncingBalls() leaves a keystroke in the queue */
+
+        if (WaitForUser() == '\033')
+            break;
+    }
+
+    endwin();
+
+    return 0;
+}
diff --git a/payloads/libpayload/curses/PDCurses/demos/ptest.c b/payloads/libpayload/curses/PDCurses/demos/ptest.c
new file mode 100644
index 0000000000..6071f79d0e
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/ptest.c
@@ -0,0 +1,285 @@
+/* $Id: ptest.c,v 1.24 2008/07/13 16:08:17 wmcbrine Exp $ */
+
+#include <curses.h>
+#include <panel.h>
+#include <stdlib.h>
+
+PANEL *p1, *p2, *p3, *p4, *p5;
+WINDOW *w4, *w5;
+
+long nap_msec = 1;
+
+char *mod[] =
+{
+    "test ", "TEST ", "(**) ", "*()* ", "<--> ", "LAST "
+};
+
+void pflush(void)
+{
+    update_panels();
+    doupdate();
+}
+
+void backfill(void)
+{
+    int y, x;
+
+    erase();
+
+    for (y = 0; y < LINES - 1; y++)
+        for (x = 0; x < COLS; x++)
+            printw("%d", (y + x) % 10);
+}
+
+void wait_a_while(long msec)
+{
+    int c;
+
+    if (msec != 1)
+        timeout(msec);
+
+    c = getch();
+
+    if (c == 'q')
+    {
+        endwin();
+        exit(1);
+    }
+}
+
+void saywhat(const char *text)
+{
+    mvprintw(LINES - 1, 0, "%-20.20s", text);
+}
+
+/* mkpanel - alloc a win and panel and associate them */
+
+PANEL *mkpanel(int rows, int cols, int tly, int tlx)
+{
+    WINDOW *win = newwin(rows, cols, tly, tlx);
+    PANEL *pan = (PANEL *)0;
+
+    if (win)
+    {
+        pan = new_panel(win);
+
+        if (!pan)
+            delwin(win);
+    }
+
+    return pan;
+}
+
+void rmpanel(PANEL *pan)
+{
+    WINDOW *win = pan->win;
+
+    del_panel(pan);
+    delwin(win);
+}
+
+void fill_panel(PANEL *pan)
+{
+    WINDOW *win = pan->win;
+    char num = *((char *)pan->user + 1);
+    int y, x, maxy, maxx;
+
+    box(win, 0, 0);
+    mvwprintw(win, 1, 1, "-pan%c-", num);
+    getmaxyx(win, maxy, maxx);
+
+    for (y = 2; y < maxy - 1; y++)
+        for (x = 1; x < maxx - 1; x++)
+            mvwaddch(win, y, x, num);
+}
+
+int main(int argc, char **argv)
+{
+    int itmp, y;
+
+    if (argc > 1 && atol(argv[1]))
+        nap_msec = atol(argv[1]);
+
+#ifdef XCURSES
+    Xinitscr(argc, argv);
+#else
+    initscr();
+#endif
+    backfill();
+
+    for (y = 0; y < 5; y++)
+    {
+        p1 = mkpanel(10, 10, 0, 0);
+        set_panel_userptr(p1, "p1");
+
+        p2 = mkpanel(14, 14, 5, 5);
+        set_panel_userptr(p2, "p2");
+
+        p3 = mkpanel(6, 8, 12, 12);
+        set_panel_userptr(p3, "p3");
+
+        p4 = mkpanel(10, 10, 10, 30);
+        w4 = panel_window(p4);
+        set_panel_userptr(p4, "p4");
+
+        p5 = mkpanel(10, 10, 13, 37);
+        w5 = panel_window(p5);
+        set_panel_userptr(p5, "p5");
+
+        fill_panel(p1);
+        fill_panel(p2);
+        fill_panel(p3);
+        fill_panel(p4);
+        fill_panel(p5);
+        hide_panel(p4);
+        hide_panel(p5);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("h3 s1 s2 s4 s5;");
+        move_panel(p1, 0, 0);
+        hide_panel(p3);
+        show_panel(p1);
+        show_panel(p2);
+        show_panel(p4);
+        show_panel(p5);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("s1;");
+        show_panel(p1);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("s2;");
+        show_panel(p2);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("m2;");
+        move_panel(p2, 10, 10);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("s3;");
+        show_panel(p3);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("m3;");
+        move_panel(p3, 5, 5);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("b3;");
+        bottom_panel(p3);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("s4;");
+        show_panel(p4);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("s5;");
+        show_panel(p5);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("t3;");
+        top_panel(p3);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("t1;");
+        top_panel(p1);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("t2;");
+        top_panel(p2);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("t3;");
+        top_panel(p3);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("t4;");
+        top_panel(p4);
+        pflush();
+        wait_a_while(nap_msec);
+
+        for (itmp = 0; itmp < 6; itmp++)
+        {
+            saywhat("m4;");
+            mvwaddstr(w4, 3, 1, mod[itmp]);
+            move_panel(p4, 4, itmp * 10);
+            mvwaddstr(w5, 4, 1, mod[itmp]);
+            pflush();
+            wait_a_while(nap_msec);
+
+            saywhat("m5;");
+            mvwaddstr(w4, 4, 1, mod[itmp]);
+            move_panel(p5, 7, itmp * 10 + 6);
+            mvwaddstr(w5, 3, 1, mod[itmp]);
+            pflush();
+            wait_a_while(nap_msec);
+        }
+
+        saywhat("m4;");
+        move_panel(p4, 4, itmp * 10);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("t5;");
+        top_panel(p5);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("t2;");
+        top_panel(p2);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("t1;");
+        top_panel(p1);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("d2;");
+        rmpanel(p2);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("h3;");
+        hide_panel(p3);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("d1;");
+        rmpanel(p1);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("d4; ");
+        rmpanel(p4);
+        pflush();
+        wait_a_while(nap_msec);
+
+        saywhat("d5; ");
+        rmpanel(p5);
+        pflush();
+        wait_a_while(nap_msec);
+
+        if (nap_msec == 1)
+            break;
+
+        nap_msec = 100L;
+    }
+
+    endwin();
+
+    return 0;
+}   /* end of main */
diff --git a/payloads/libpayload/curses/PDCurses/demos/rain.c b/payloads/libpayload/curses/PDCurses/demos/rain.c
new file mode 100644
index 0000000000..51d05a9056
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/rain.c
@@ -0,0 +1,159 @@
+/****************************************************************************
+ * Copyright (c) 2002 Free Software Foundation, Inc.                        *
+ *                                                                          *
+ * Permission is hereby granted, free of charge, to any person obtaining a  *
+ * copy of this software and associated documentation files (the            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+
+/* $Id: rain.c,v 1.11 2008/07/13 16:08:17 wmcbrine Exp $ */
+
+#include <curses.h>
+#include <stdlib.h>
+#include <time.h>
+
+/* rain 11/3/1980 EPS/CITHEP */
+
+static int next_j(int j)
+{
+    if (j == 0)
+        j = 4;
+    else
+        --j;
+
+    if (has_colors())
+    {
+        int z = rand() % 3;
+        chtype color = COLOR_PAIR(z);
+
+        if (z)
+            color |= A_BOLD;
+
+        attrset(color);
+    }
+
+    return j;
+}
+
+int main(int argc, char *argv[])
+{
+    int x, y, j, r, c, seed;
+    static int xpos[5], ypos[5];
+
+#ifdef XCURSES
+    Xinitscr(argc, argv);
+#else
+    initscr();
+#endif
+    seed = time((time_t *)0);
+        srand(seed);
+
+    if (has_colors())
+    {
+        int bg = COLOR_BLACK;
+
+        start_color();
+
+#if defined(NCURSES_VERSION) || (defined(PDC_BUILD) && PDC_BUILD > 3000)
+        if (use_default_colors() == OK)
+            bg = -1;
+#endif
+        init_pair(1, COLOR_BLUE, bg);
+        init_pair(2, COLOR_CYAN, bg);
+    }
+
+    nl();
+    noecho();
+    curs_set(0);
+    timeout(0);
+    keypad(stdscr, TRUE);
+
+    r = LINES - 4;
+    c = COLS - 4;
+
+    for (j = 5; --j >= 0;)
+    {
+        xpos[j] = rand() % c + 2;
+        ypos[j] = rand() % r + 2;
+    }
+
+    for (j = 0;;)
+    {
+        x = rand() % c + 2;
+        y = rand() % r + 2;
+
+        mvaddch(y, x, '.');
+
+        mvaddch(ypos[j], xpos[j], 'o');
+
+        j = next_j(j);
+        mvaddch(ypos[j], xpos[j], 'O');
+
+        j = next_j(j);
+        mvaddch(ypos[j] - 1, xpos[j], '-');
+        mvaddstr(ypos[j], xpos[j] - 1, "|.|");
+        mvaddch(ypos[j] + 1, xpos[j], '-');
+
+        j = next_j(j);
+        mvaddch(ypos[j] - 2, xpos[j], '-');
+        mvaddstr(ypos[j] - 1, xpos[j] - 1, "/ \\");
+        mvaddstr(ypos[j], xpos[j] - 2, "| O |");
+        mvaddstr(ypos[j] + 1, xpos[j] - 1, "\\ /");
+        mvaddch(ypos[j] + 2, xpos[j], '-');
+
+        j = next_j(j);
+        mvaddch(ypos[j] - 2, xpos[j], ' ');
+        mvaddstr(ypos[j] - 1, xpos[j] - 1, "   ");
+        mvaddstr(ypos[j], xpos[j] - 2, "     ");
+        mvaddstr(ypos[j] + 1, xpos[j] - 1, "   ");
+        mvaddch(ypos[j] + 2, xpos[j], ' ');
+
+        xpos[j] = x;
+        ypos[j] = y;
+
+        switch (getch())
+        {
+        case 'q':
+        case 'Q':
+            curs_set(1);
+            endwin();
+            return EXIT_SUCCESS;
+        case 's':
+            nodelay(stdscr, FALSE);
+            break;
+        case ' ':
+            nodelay(stdscr, TRUE);
+#ifdef KEY_RESIZE
+            break;
+        case KEY_RESIZE:
+# ifdef PDCURSES
+            resize_term(0, 0);
+            erase();
+# endif
+            r = LINES - 4;
+            c = COLS - 4;
+#endif
+        }
+        napms(50);
+    }
+}
diff --git a/payloads/libpayload/curses/PDCurses/demos/testcurs.c b/payloads/libpayload/curses/PDCurses/demos/testcurs.c
new file mode 100644
index 0000000000..54d44f42d9
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/testcurs.c
@@ -0,0 +1,1144 @@
+/*
+ * This is a test program for PDCurses. Originally by
+ * John Burnell <johnb@kea.am.dsir.govt.nz>
+ *
+ *  wrs(5/28/93) -- modified to be consistent (perform identically)
+ *                  with either PDCurses or under Unix System V, R4
+ *
+ *  $Id: testcurs.c,v 1.85 2008/07/14 12:35:23 wmcbrine Exp $
+ */
+
+#ifndef _XOPEN_SOURCE_EXTENDED
+# define _XOPEN_SOURCE_EXTENDED 1
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <curses.h>
+
+#ifdef WACS_S1
+# define HAVE_WIDE 1
+#else
+# define HAVE_WIDE 0
+#endif
+
+#include <locale.h>
+
+#if HAVE_WIDE
+# include <wchar.h>
+#endif
+
+#if defined(PDCURSES) && !defined(XCURSES)
+# define HAVE_RESIZE 1
+#else
+# define HAVE_RESIZE 0
+#endif
+
+#ifdef A_COLOR
+# define HAVE_COLOR 1
+#else
+# define HAVE_COLOR 0
+#endif
+
+/* Set to non-zero if you want to test the PDCurses clipboard */
+
+#define HAVE_CLIPBOARD 0
+
+void inputTest(WINDOW *);
+void scrollTest(WINDOW *);
+void introTest(WINDOW *);
+int initTest(WINDOW **, int, char **);
+void outputTest(WINDOW *);
+void padTest(WINDOW *);
+void acsTest(WINDOW *);
+
+#if HAVE_COLOR
+void colorTest(WINDOW *);
+#endif
+
+#if HAVE_RESIZE
+void resizeTest(WINDOW *);
+#endif
+
+#if HAVE_CLIPBOARD
+void clipboardTest(WINDOW *);
+#endif
+
+#if HAVE_WIDE
+void wideTest(WINDOW *);
+#endif
+
+void display_menu(int, int);
+
+struct commands
+{
+    const char *text;
+    void (*function)(WINDOW *);
+};
+
+typedef struct commands COMMAND;
+
+#define MAX_OPTIONS (6 + HAVE_COLOR + HAVE_RESIZE + HAVE_CLIPBOARD + HAVE_WIDE)
+
+COMMAND command[MAX_OPTIONS] =
+{
+    {"Intro Test", introTest},
+    {"Pad Test", padTest},
+#if HAVE_RESIZE
+    {"Resize Test", resizeTest},
+#endif
+    {"Scroll Test", scrollTest},
+    {"Input Test", inputTest},
+    {"Output Test", outputTest},
+    {"ACS Test", acsTest},
+#if HAVE_COLOR
+    {"Color Test", colorTest},
+#endif
+#if HAVE_CLIPBOARD
+    {"Clipboard Test", clipboardTest},
+#endif
+#if HAVE_WIDE
+    {"Wide Input", wideTest}
+#endif
+};
+
+int width, height;
+
+int main(int argc, char *argv[])
+{
+    WINDOW *win;
+    int key, old_option = -1, new_option = 0;
+    bool quit = FALSE;
+
+    setlocale(LC_ALL, "");
+
+    if (initTest(&win, argc, argv))
+        return 1;
+
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(1, COLOR_WHITE, COLOR_BLUE);
+        wbkgd(win, COLOR_PAIR(1));
+    }
+    else
+#endif
+        wbkgd(win, A_REVERSE);
+
+    erase();
+    display_menu(old_option, new_option);
+
+    while (1)
+    {
+        noecho();
+        keypad(stdscr, TRUE);
+        raw();
+
+        key = getch();
+
+        switch(key)
+        {
+        case 10:
+        case 13:
+        case KEY_ENTER:
+            old_option = -1;
+            erase();
+            refresh();
+            (*command[new_option].function)(win);
+            erase();
+            display_menu(old_option, new_option);
+            break;
+
+        case KEY_PPAGE:
+        case KEY_HOME:
+            old_option = new_option;
+            new_option = 0;
+            display_menu(old_option, new_option);
+            break;
+
+        case KEY_NPAGE:
+        case KEY_END:
+            old_option = new_option;
+            new_option = MAX_OPTIONS - 1;
+            display_menu(old_option, new_option);
+            break;
+
+        case KEY_UP:
+            old_option = new_option;
+            new_option = (new_option == 0) ?
+                new_option : new_option - 1;
+            display_menu(old_option, new_option);
+            break;
+
+        case KEY_DOWN:
+            old_option = new_option;
+            new_option = (new_option == MAX_OPTIONS - 1) ?
+                new_option : new_option + 1;
+            display_menu(old_option, new_option);
+            break;
+#ifdef KEY_RESIZE
+        case KEY_RESIZE:
+# ifdef PDCURSES
+            resize_term(0, 0);
+# endif
+            old_option = -1;
+            erase();
+            display_menu(old_option, new_option);
+            break;
+#endif
+        case 'Q':
+        case 'q':
+            quit = TRUE;
+        }
+
+        if (quit == TRUE)
+            break;
+    }
+
+    delwin(win);
+    endwin();
+
+    return 0;
+}
+
+void Continue(WINDOW *win)
+{
+    mvwaddstr(win, 10, 1, " Press any key to continue");
+    wrefresh(win);
+    raw();
+    wgetch(win);
+}
+
+void Continue2(void)
+{
+    move(LINES - 1, 1);
+    clrtoeol();
+    mvaddstr(LINES - 2, 1, " Press any key to continue");
+    refresh();
+    raw();
+    getch();
+}
+
+int initTest(WINDOW **win, int argc, char *argv[])
+{
+#ifdef XCURSES
+    Xinitscr(argc, argv);
+#else
+    initscr();
+#endif
+#ifdef A_COLOR
+    if (has_colors())
+        start_color();
+#endif
+    /* Create a drawing window */
+
+    width  = 60;
+    height = 13;
+
+    *win = newwin(height, width, (LINES - height) / 2, (COLS - width) / 2);
+
+    if (*win == NULL)
+    {
+        endwin();
+        return 1;
+    }
+
+    return 0;
+}
+
+void introTest(WINDOW *win)
+{
+    werase(win);
+    wmove(win, height / 2 - 5, width / 2);
+    wvline(win, ACS_VLINE, 10);
+    wmove(win, height / 2, width / 2 - 10);
+    whline(win, ACS_HLINE, 20);
+    Continue(win);
+
+    beep();
+    werase(win);
+
+    box(win, ACS_VLINE, ACS_HLINE);
+    wrefresh(win);
+
+    cbreak();
+    mvwaddstr(win, 1, 1,
+        "You should have a rectangle in the middle of the screen");
+    mvwaddstr(win, 2, 1, "You should have heard a beep");
+    Continue(win);
+
+    flash();
+    mvwaddstr(win, 3, 1, "You should have seen a flash");
+    Continue(win);
+}
+
+void scrollTest(WINDOW *win)
+{
+    int i, OldY;
+#ifndef PDCURSES
+    int OldX;
+#endif
+    werase(win);
+    mvwaddstr(win, height - 2, 1, "The window will now scroll slowly");
+    box(win, ACS_VLINE, ACS_HLINE);
+    wrefresh(win);
+    scrollok(win, TRUE);
+    napms(500);
+
+    for (i = 1; i <= height; i++)
+    {
+        napms(150);
+        scroll(win);
+        wrefresh(win);
+    };
+
+#ifdef PDCURSES
+    OldY = getmaxy(win);
+#else
+    getmaxyx(win, OldY, OldX);
+#endif
+    mvwaddstr(win, 6, 1, "The top of the window will scroll");
+    wmove(win, 1, 1);
+    wsetscrreg(win, 0, 4);
+    box(win, ACS_VLINE, ACS_HLINE);
+    wrefresh(win);
+
+    for (i = 1; i <= 5; i++)
+    {
+        napms(500);
+        scroll(win);
+        wrefresh(win);
+    }
+
+    mvwaddstr(win, 3, 1, "The bottom of the window will scroll");
+    wmove(win, 8, 1);
+    wsetscrreg(win, 5, --OldY);
+    box(win, ACS_VLINE, ACS_HLINE);
+    wrefresh(win);
+
+    for (i = 5; i <= OldY; i++)
+    {
+        napms(300);
+        wscrl(win, -1);
+        wrefresh(win);
+    }
+
+    wsetscrreg(win, 0, OldY);
+}
+
+void inputTest(WINDOW *win)
+{
+    int w, h, bx, by, sw, sh, i, c, num = 0;
+    char buffer[80];
+    WINDOW *subWin;
+    static const char spinner[4] = "/-\\|";
+    int spinner_count = 0;
+
+    wclear(win);
+
+    getmaxyx(win, h, w);
+    getbegyx(win, by, bx);
+
+    sw = w / 3;
+    sh = h / 3;
+
+    if ((subWin = subwin(win, sh, sw, by + h - sh - 2, bx + w - sw - 2))
+        == NULL)
+        return;
+
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(2, COLOR_WHITE, COLOR_RED);
+        wbkgd(subWin, COLOR_PAIR(2) | A_BOLD);
+    }
+    else
+#endif
+        wbkgd(subWin, A_BOLD);
+
+    box(subWin, ACS_VLINE, ACS_HLINE);
+    wrefresh(win);
+
+    nocbreak();
+
+    wclear (win);
+    mvwaddstr(win, 1, 1,
+        "Press keys (or mouse buttons) to show their names");
+    mvwaddstr(win, 2, 1, "Press spacebar to finish");
+    wrefresh(win);
+
+    keypad(win, TRUE);
+    raw();
+    noecho();
+
+    wtimeout(win, 200);
+
+#ifdef PDCURSES
+    mouse_set(ALL_MOUSE_EVENTS);
+    PDC_save_key_modifiers(TRUE);
+    PDC_return_key_modifiers(TRUE);
+#endif
+    curs_set(0);        /* turn cursor off */
+
+    while (1)
+    {
+        while (1)
+        {
+            c = wgetch(win);
+
+            if (c == ERR)
+            {
+                spinner_count++;
+                if (spinner_count == 4)
+                    spinner_count = 0;
+                mvwaddch(win, 3, 3, spinner[spinner_count]);
+                wrefresh(win);
+            }
+            else
+                break;
+        }
+#ifdef PDCURSES
+        wmove(win, 4, 18);
+        wclrtoeol(win);
+#endif
+        mvwaddstr(win, 3, 5, "Key Pressed: ");
+        wclrtoeol(win);
+
+        if (c >= KEY_MIN)
+            wprintw(win, "%s", keyname(c));
+        else if (isprint(c))
+            wprintw(win, "%c", c);
+        else
+            wprintw(win, "%s", unctrl(c));
+#ifdef PDCURSES
+        if (c == KEY_MOUSE)
+        {
+            int button = 0;
+            request_mouse_pos();
+
+            if (BUTTON_CHANGED(1))
+                button = 1;
+            else if (BUTTON_CHANGED(2))
+                button = 2;
+            else if (BUTTON_CHANGED(3))
+                button = 3;
+
+            if (button && (BUTTON_STATUS(button) &
+                BUTTON_MODIFIER_MASK))
+            {
+                waddstr(win, " Modifier(s):");
+
+                if (BUTTON_STATUS(button) & BUTTON_SHIFT)
+                    waddstr(win, " SHIFT");
+
+                if (BUTTON_STATUS(button) & BUTTON_CONTROL)
+                    waddstr(win, " CONTROL");
+
+                if (BUTTON_STATUS(button) & BUTTON_ALT)
+                    waddstr(win, " ALT");
+            }
+
+            wmove(win, 4, 18);
+            wclrtoeol(win);
+            wprintw(win, "Button %d: ", button);
+
+            if (MOUSE_MOVED)
+                waddstr(win, "moved: ");
+            else if (MOUSE_WHEEL_UP)
+                waddstr(win, "wheel up: ");
+            else if (MOUSE_WHEEL_DOWN)
+                waddstr(win, "wheel dn: ");
+            else if ((BUTTON_STATUS(button) &
+                BUTTON_ACTION_MASK) == BUTTON_PRESSED)
+                waddstr(win, "pressed: ");
+            else if ((BUTTON_STATUS(button) &
+                BUTTON_ACTION_MASK) == BUTTON_CLICKED)
+                waddstr(win, "clicked: ");
+            else if ((BUTTON_STATUS(button) &
+                BUTTON_ACTION_MASK) == BUTTON_DOUBLE_CLICKED)
+                waddstr(win, "double: ");
+            else
+                waddstr(win, "released: ");
+
+            wprintw(win, "Position: Y: %d X: %d", MOUSE_Y_POS, MOUSE_X_POS);
+        }
+        else if (PDC_get_key_modifiers())
+        {
+            waddstr(win, " Modifier(s):");
+            if (PDC_get_key_modifiers() & PDC_KEY_MODIFIER_SHIFT)
+                waddstr(win, " SHIFT");
+
+            if (PDC_get_key_modifiers() & PDC_KEY_MODIFIER_CONTROL)
+                waddstr(win, " CONTROL");
+
+            if (PDC_get_key_modifiers() & PDC_KEY_MODIFIER_ALT)
+                waddstr(win, " ALT");
+
+            if (PDC_get_key_modifiers() & PDC_KEY_MODIFIER_NUMLOCK)
+                waddstr(win, " NUMLOCK");
+        }
+#endif
+        wrefresh(win);
+
+        if (c == ' ')
+            break;
+    }
+
+    wtimeout(win, -1);  /* turn off timeout() */
+    curs_set(1);        /* turn cursor back on */
+
+#ifdef PDCURSES
+    mouse_set(0L);
+    PDC_save_key_modifiers(FALSE);
+    PDC_return_key_modifiers(FALSE);
+#endif
+    wclear(win);
+    mvwaddstr(win, 2, 1, "Press some keys for 5 seconds");
+    mvwaddstr(win, 1, 1, "Pressing ^C should do nothing");
+    wrefresh(win);
+
+    werase(subWin);
+    box(subWin, ACS_VLINE, ACS_HLINE);
+
+    for (i = 0; i < 5; i++)
+    {
+        mvwprintw(subWin, 1, 1, "Time = %d", i);
+        wrefresh(subWin);
+        napms(1000);
+        flushinp();
+    }
+
+    delwin(subWin);
+    werase(win);
+    flash();
+    wrefresh(win);
+    napms(500);
+    flushinp();
+
+    mvwaddstr(win, 2, 1, "Press a key, followed by ENTER");
+    wmove(win, 9, 10);
+    wrefresh(win);
+    echo();
+
+    keypad(win, TRUE);
+    raw();
+    wgetnstr(win, buffer, 3);
+    flushinp();
+
+    wmove(win, 9, 10);
+    wdelch(win);
+    mvwaddstr(win, 4, 1, "The character should now have been deleted");
+    Continue(win);
+
+    refresh();
+    wclear(win);
+    echo();
+    buffer[0] = '\0';
+    mvwaddstr(win, 3, 2, "The window should have moved");
+    mvwaddstr(win, 4, 2,
+              "This text should have appeared without you pressing a key");
+    mvwaddstr(win, 6, 2, "Enter a number then a string seperated by space");
+    mvwin(win, 2, 1);
+    wrefresh(win);
+    mvwscanw(win, 7, 6, "%d %s", &num, buffer);
+    mvwprintw(win, 8, 6, "String: %s Number: %d", buffer, num);
+    Continue(win);
+
+    refresh();
+    wclear(win);
+    echo();
+    mvwaddstr(win, 3, 2, "Enter a 5 character string: ");
+    wgetnstr(win, buffer, 5);
+    mvwprintw(win, 4, 2, "String: %s", buffer);
+    Continue(win);
+}
+
+void outputTest(WINDOW *win)
+{
+    WINDOW *win1;
+    char Buffer[80];
+    chtype ch;
+    int by, bx;
+
+    nl();
+    wclear(win);
+    mvwaddstr(win, 1, 1, "You should now have a screen in the upper "
+                         "left corner, and this text should have wrapped");
+    waddstr(win,"\nThis text should be down\n");
+    waddstr(win,  "and broken into two here ^");
+    Continue(win);
+
+    wclear(win);
+    wattron(win, A_BOLD);
+    mvwaddstr(win, 1, 1, "A new window will appear with this text in it");
+    mvwaddstr(win, 8, 1, "Press any key to continue");
+    wrefresh(win);
+    wgetch(win);
+
+    getbegyx(win, by, bx);
+
+    if (LINES < 24 || COLS < 75)
+    {
+        mvwaddstr(win, 5, 1, "Some tests have been skipped as they require a");
+        mvwaddstr(win, 6, 1, "display of at least 24 LINES by 75 COLUMNS");
+        Continue(win);
+    }
+    else
+    {
+        win1 = newwin(10, 50, 14, 25);
+
+        if (win1 == NULL)
+        {
+            endwin();
+            return;
+        }
+
+#ifdef A_COLOR
+        if (has_colors())
+        {
+            init_pair(3, COLOR_BLUE, COLOR_WHITE);
+            wbkgd(win1, COLOR_PAIR(3));
+        }
+        else
+#endif
+            wbkgd(win1, A_NORMAL);
+
+        wclear(win1);
+        mvwaddstr(win1, 5, 1, "This text should appear; using overlay option");
+        copywin(win, win1, 0, 0, 0, 0, 9, 49, TRUE);
+        box(win1, ACS_VLINE, ACS_HLINE);
+        wmove(win1, 8, 26);
+        wrefresh(win1);
+        wgetch(win1);
+
+        wclear(win1);
+
+        wattron(win1, A_BLINK);
+        mvwaddstr(win1, 4, 1,
+                  "This blinking text should appear in only the second window");
+        wattroff(win1, A_BLINK);
+
+        mvwin(win1, by, bx);
+        overlay(win, win1);
+        mvwin(win1, 14, 25);
+        wmove(win1, 8, 26);
+        wrefresh(win1);
+        wgetch(win1);
+
+        delwin(win1);
+    }
+
+    clear();
+    wclear(win);
+    wrefresh(win);
+    mvwaddstr(win, 6, 2, "This line shouldn't appear");
+    mvwaddstr(win, 4, 2, "Only half of the next line is visible");
+    mvwaddstr(win, 5, 2, "Only half of the next line is visible");
+    wmove(win, 6, 1);
+    wclrtobot(win);
+    wmove(win, 5, 20);
+    wclrtoeol(win);
+    mvwaddstr(win, 8, 2, "This line also shouldn't appear");
+    wmove(win, 8, 1);
+    winsdelln(win, -1);
+    Continue(win);
+
+    wmove(win, 5, 9);
+    ch = winch(win);
+
+    wclear(win);
+    wmove(win, 6, 2);
+    waddstr(win, "The next char should be l:  ");
+    winsch(win, ch);
+    Continue(win);
+
+    mvwinsstr(win, 6, 2, "A1B2C3D4E5");
+    Continue(win);
+
+    wmove(win, 5, 1);
+    winsdelln(win, 1);
+    mvwaddstr(win, 5, 2, "The lines below should have moved down");
+    Continue(win);
+
+    wclear(win);
+    wmove(win, 2, 2);
+    wprintw(win, "This is a formatted string in a window: %d %s\n",
+            42, "is it");
+    mvwaddstr(win, 10, 1, "Enter a string: ");
+    wrefresh(win);
+    echo();
+    wscanw(win, "%s", Buffer);
+
+    printw("This is a formatted string in stdscr: %d %s\n", 42, "is it");
+    mvaddstr(10, 1, "Enter a string: ");
+    scanw("%s", Buffer);
+
+    wclear(win);
+    curs_set(2);
+    mvwaddstr(win, 1, 1, "The cursor should be in high-visibility mode");
+    Continue(win);
+
+    wclear(win);
+    curs_set(0);
+    mvwaddstr(win, 1, 1, "The cursor should have disappeared");
+    Continue(win);
+
+    wclear(win);
+    curs_set(1);
+    mvwaddstr(win, 1, 1, "The cursor should be normal");
+    Continue(win);
+
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        wclear(win);
+        mvwaddstr(win, 1, 1, "Colors should change after you press a key");
+        Continue(win);
+
+        init_pair(1, COLOR_RED, COLOR_WHITE);
+        wrefresh(win);
+    }
+#endif
+    werase(win);
+    mvwaddstr(win, 1, 1, "Information About Your Terminal");
+    mvwaddstr(win, 3, 1, termname());
+    mvwaddstr(win, 4, 1, longname());
+
+    if (termattrs() & A_BLINK)
+        mvwaddstr(win, 5, 1, "This terminal claims to support blinking.");
+    else
+        mvwaddstr(win, 5, 1, "This terminal does NOT support blinking.");
+
+    mvwaddnstr(win, 7, 5, "Have a nice day!ok", 16);
+    wrefresh(win);
+
+    mvwinnstr(win, 7, 5, Buffer, 18);
+    mvaddstr(LINES - 2, 10, Buffer);
+    refresh();
+    Continue(win);
+}
+
+#if HAVE_RESIZE
+void resizeTest(WINDOW *dummy)
+{
+    WINDOW *win1;
+    int nwidth = 135, nheight = 52;
+    int owidth = COLS, oheight = LINES;
+
+    savetty();
+
+    resize_term(nheight, nwidth);
+
+    clear();
+    refresh();
+
+    win1 = newwin(10, 50, 14, 25);
+
+    if (win1 == NULL)
+    {
+        endwin();
+        return;
+    }
+
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(3, COLOR_BLUE, COLOR_WHITE);
+        wattrset(win1, COLOR_PAIR(3));
+    }
+
+    wclear(win1);
+#endif
+    mvwaddstr(win1, 0, 0, "The screen may now be resized");
+    mvwprintw(win1, 1, 4, "Given size: %d by %d", nwidth, nheight);
+    mvwprintw(win1, 2, 4, "Actual size: %d by %d", COLS, LINES);
+    Continue(win1);
+
+    wclear(win1);
+    resetty();
+
+    mvwaddstr(win1, 0, 0, "The screen should now be reset");
+    mvwprintw(win1, 1, 6, "Old size: %d by %d", owidth, oheight);
+    mvwprintw(win1, 2, 6, "Size now: %d by %d", COLS, LINES);
+    Continue(win1);
+
+    delwin(win1);
+
+    clear();
+    refresh();
+}
+#endif /* HAVE_RESIZE */
+
+void padTest(WINDOW *dummy)
+{
+    WINDOW *pad, *spad;
+
+    pad = newpad(50, 100);
+    wattron(pad, A_REVERSE);
+    mvwaddstr(pad, 5, 2, "This is a new pad");
+    wattrset(pad, 0);
+    mvwaddstr(pad, 8, 0,
+        "The end of this line should be truncated here:except  now");
+    mvwaddstr(pad, 11, 1, "This line should not appear.It will now");
+    wmove(pad, 10, 1);
+    wclrtoeol(pad);
+    mvwaddstr(pad, 10, 1, " Press any key to continue");
+    prefresh(pad, 0, 0, 0, 0, 10, 45);
+    keypad(pad, TRUE);
+    raw();
+    wgetch(pad);
+
+    spad = subpad(pad, 12, 25, 7, 52);
+    mvwaddstr(spad, 2, 2, "This is a new subpad");
+    box(spad, 0, 0);
+    prefresh(pad, 0, 0, 0, 0, 15, 75);
+    keypad(pad, TRUE);
+    raw();
+    wgetch(pad);
+
+    mvwaddstr(pad, 35, 2, "This is displayed at line 35 in the pad");
+    mvwaddstr(pad, 40, 1, " Press any key to continue");
+    prefresh(pad, 30, 0, 0, 0, 10, 45);
+    keypad(pad, TRUE);
+    raw();
+    wgetch(pad);
+
+    delwin(pad);
+}
+
+#if HAVE_CLIPBOARD
+void clipboardTest(WINDOW *win)
+{
+    static const char *text =
+        "This string placed in clipboard by PDCurses test program, testcurs.";
+    char *ptr = NULL;
+    long i, length = 0;
+
+    mvaddstr(1, 1,
+             "This test will display the contents of the system clipboard");
+
+    Continue2();
+
+    scrollok(stdscr, TRUE);
+    i = PDC_getclipboard(&ptr, &length);
+
+    switch(i)
+    {
+    case PDC_CLIP_ACCESS_ERROR:
+        mvaddstr(3, 1, "There was an error accessing the clipboard");
+        refresh();
+        break;
+
+    case PDC_CLIP_MEMORY_ERROR:
+        mvaddstr(3, 1,
+            "Unable to allocate memory for clipboard contents");
+        break;
+
+    case PDC_CLIP_EMPTY:
+        mvaddstr(3, 1, "There was no text in the clipboard");
+        break;
+
+    default:
+        wsetscrreg(stdscr, 0, LINES - 1);
+        clear();
+        mvaddstr(1, 1, "Clipboard contents...");
+        mvprintw(2, 1, "%s\n", ptr);
+    }
+
+    Continue2();
+
+    clear();
+    mvaddstr(1, 1,
+        "This test will place the following string in the system clipboard:");
+    mvaddstr(2, 1, text);
+
+    i = PDC_setclipboard(text, strlen(text));
+
+    switch(i)
+    {
+    case PDC_CLIP_ACCESS_ERROR:
+        mvaddstr(3, 1, "There was an error accessing the clipboard");
+        break;
+
+    case PDC_CLIP_MEMORY_ERROR:
+        mvaddstr(3, 1, "Unable to allocate memory for clipboard contents");
+        break;
+
+    default:
+        mvaddstr(3, 1, "The string was placed in the clipboard successfully");
+    }
+
+    Continue2();
+}
+#endif /* HAVE_CLIPBOARD */
+
+void acsTest(WINDOW *win)
+{
+#ifdef ACS_S3
+# define ACSNUM 32
+#else
+# define ACSNUM 25
+#endif
+    static const char *acs_names[] =
+    {
+        "ACS_ULCORNER", "ACS_URCORNER", "ACS_LLCORNER", "ACS_LRCORNER",
+        "ACS_LTEE", "ACS_RTEE", "ACS_TTEE", "ACS_BTEE", "ACS_HLINE",
+        "ACS_VLINE", "ACS_PLUS",
+
+        "ACS_S1", "ACS_S9", "ACS_DIAMOND", "ACS_CKBOARD", "ACS_DEGREE",
+        "ACS_PLMINUS", "ACS_BULLET",
+
+        "ACS_LARROW", "ACS_RARROW", "ACS_UARROW", "ACS_DARROW",
+        "ACS_BOARD", "ACS_LANTERN", "ACS_BLOCK"
+#ifdef ACS_S3
+        , "ACS_S3", "ACS_S7", "ACS_LEQUAL", "ACS_GEQUAL",
+        "ACS_PI", "ACS_NEQUAL", "ACS_STERLING"
+#endif
+    };
+
+    chtype acs_values[ACSNUM];
+
+#if HAVE_WIDE
+    cchar_t *wacs_values[] =
+    {
+        WACS_ULCORNER, WACS_URCORNER, WACS_LLCORNER, WACS_LRCORNER,
+        WACS_LTEE, WACS_RTEE, WACS_TTEE, WACS_BTEE, WACS_HLINE,
+        WACS_VLINE, WACS_PLUS,
+
+        WACS_S1, WACS_S9, WACS_DIAMOND, WACS_CKBOARD, WACS_DEGREE,
+        WACS_PLMINUS, WACS_BULLET,
+
+        WACS_LARROW, WACS_RARROW, WACS_UARROW, WACS_DARROW, WACS_BOARD,
+        WACS_LANTERN, WACS_BLOCK
+# ifdef WACS_S3
+        , WACS_S3, WACS_S7, WACS_LEQUAL, WACS_GEQUAL, WACS_PI,
+        WACS_NEQUAL, WACS_STERLING
+# endif
+    };
+
+    static const wchar_t russian[] = {0x0420, 0x0443, 0x0441, 0x0441,
+        0x043a, 0x0438, 0x0439, L' ', 0x044f, 0x0437, 0x044b, 0x043a, 0};
+
+    static const wchar_t greek[] = {0x0395, 0x03bb, 0x03bb, 0x03b7,
+        0x03bd, 0x03b9, 0x03ba, 0x03ac, 0};
+
+    static const wchar_t georgian[] = {0x10e5, 0x10d0, 0x10e0, 0x10d7,
+        0x10e3, 0x10da, 0x10d8, L' ', 0x10d4, 0x10dc, 0x10d0, 0};
+#endif
+
+    int i, tmarg = (LINES - 22) / 2;
+
+    attrset(A_BOLD);
+    mvaddstr(tmarg, (COLS - 23) / 2, "Alternate Character Set");
+    attrset(A_NORMAL);
+
+    tmarg += 3;
+
+#define A(b,c) acs_values[b] = ACS_##c
+
+    A(0,ULCORNER); A(1,URCORNER); A(2,LLCORNER); A(3,LRCORNER);
+    A(4,LTEE);     A(5,RTEE);     A(6,TTEE);     A(7,BTEE);
+    A(8,HLINE);    A(9,VLINE);    A(10,PLUS);    A(11,S1);
+    A(12,S9);      A(13,DIAMOND); A(14,CKBOARD); A(15,DEGREE);
+
+    A(16,PLMINUS); A(17,BULLET);  A(18,LARROW);  A(19,RARROW);
+    A(20,UARROW);  A(21,DARROW);  A(22,BOARD);   A(23,LANTERN);
+    A(24,BLOCK);
+#ifdef ACS_S3
+    A(25,S3);      A(26,S7);      A(27,LEQUAL);  A(28,GEQUAL);
+    A(29,PI);      A(30,NEQUAL);  A(31,STERLING);
+#endif
+
+#undef A
+
+    for (i = 0; i < ACSNUM; i++)
+    {
+        move((i % 8) * 2 + tmarg, (i / 8) * (COLS / 4) + (COLS / 8 - 7));
+        addch(acs_values[i]);
+        printw(" %s", acs_names[i]);
+    }
+
+    mvaddstr(tmarg + 18, 3, "Press any key to continue");
+    getch();
+
+#if HAVE_WIDE
+    clear();
+
+    attrset(A_BOLD);
+    mvaddstr(tmarg - 3, (COLS - 28) / 2, "Wide Alternate Character Set");
+    attrset(A_NORMAL);
+
+    for (i = 0; i < ACSNUM; i++)
+    {
+        move((i % 8) * 2 + tmarg, (i / 8) * (COLS / 4) + (COLS / 8 - 7));
+        add_wch(wacs_values[i]);
+        printw(" W%s", acs_names[i]);
+    }
+
+    /* Spanish, Russian, Greek, Georgian */
+
+    mvaddwstr(tmarg + 16, COLS / 8 - 5, L"Espa\xf1ol");
+    mvaddwstr(tmarg + 16, 3 * (COLS / 8) - 5, russian);
+    mvaddwstr(tmarg + 16, 5 * (COLS / 8) - 5, greek);
+    mvaddwstr(tmarg + 16, 7 * (COLS / 8) - 5, georgian);
+
+    mvaddstr(tmarg + 18, 3, "Press any key to continue");
+    getch();
+#endif
+}
+
+#if HAVE_COLOR
+void colorTest(WINDOW *win)
+{
+    static const short colors[] =
+    {
+        COLOR_BLACK, COLOR_RED, COLOR_GREEN, COLOR_BLUE,
+        COLOR_CYAN, COLOR_MAGENTA, COLOR_YELLOW, COLOR_WHITE
+    };
+
+    static const char *colornames[] =
+    {
+        "COLOR_BLACK", "COLOR_RED", "COLOR_GREEN", "COLOR_BLUE",
+        "COLOR_CYAN", "COLOR_MAGENTA", "COLOR_YELLOW", "COLOR_WHITE"
+    };
+
+    chtype fill = ACS_BLOCK;
+
+    int i, j, tmarg, col1, col2, col3;
+
+    if (!has_colors())
+        return;
+
+    tmarg = (LINES - 19) / 2;
+    col1 = (COLS - 60) / 2;
+    col2 = col1 + 20;
+    col3 = col2 + 20;
+
+    attrset(A_BOLD);
+    mvaddstr(tmarg, (COLS - 22) / 2, "Color Attribute Macros");
+    attrset(A_NORMAL);
+
+    mvaddstr(tmarg + 3, col2 + 4, "A_NORMAL");
+    mvaddstr(tmarg + 3, col3 + 5, "A_BOLD");
+
+    for (i = 0; i < 8; i++)
+    {
+        init_pair(i + 4, colors[i], COLOR_BLACK);
+
+        mvaddstr(tmarg + i + 5, col1, colornames[i]);
+
+        for (j = 0; j < 16; j++)
+        {
+            mvaddch(tmarg + i + 5, col2 + j, fill | COLOR_PAIR(i + 4));
+            mvaddch(tmarg + i + 5, col3 + j, fill | COLOR_PAIR(i + 4) | A_BOLD);
+        }
+    }
+
+    mvprintw(tmarg + 15, col1, "COLORS = %d", COLORS);
+    mvprintw(tmarg + 16, col1, "COLOR_PAIRS = %d", COLOR_PAIRS);
+
+    mvaddstr(tmarg + 19, 3, "Press any key to continue");
+    getch();
+
+    if (can_change_color())
+    {
+        struct
+        {
+            short red, green, blue;
+        } orgcolors[16];
+
+        int MAXCOL = (COLORS >= 16) ? 16 : 8;
+
+        if (MAXCOL < 8)
+            return;
+
+        for (i = 0; i < MAXCOL; i++)
+            color_content(i, &(orgcolors[i].red),
+                             &(orgcolors[i].green),
+                             &(orgcolors[i].blue));
+
+        attrset(A_BOLD);
+        mvaddstr(tmarg, (COLS - 22) / 2, " init_color() Example ");
+        attrset(A_NORMAL);
+
+        refresh();
+
+        for (i = 0; i < 8; i++)
+        {
+            init_color(colors[i], i * 125, 0, i * 125);
+
+            if (MAXCOL == 16)
+                init_color(colors[i] + 8, 0, i * 125, 0);
+        }
+
+        mvaddstr(tmarg + 19, 3, "Press any key to continue");
+        getch();
+
+        for (i = 0; i < MAXCOL; i++)
+            init_color(i, orgcolors[i].red,
+                          orgcolors[i].green,
+                          orgcolors[i].blue);
+    }
+}
+#endif
+
+#if HAVE_WIDE
+void wideTest(WINDOW *win)
+{
+    wchar_t tmp[513];
+    size_t i;
+
+    attrset(A_BOLD);
+    mvaddstr(1, (COLS - 25) / 2, "Wide Character Input Test");
+    attrset(A_NORMAL);
+
+    mvaddstr(4, 1, "Enter a string: ");
+
+    echo();
+
+    get_wstr((wint_t *)tmp);
+    addstr("\n\n String:\n\n ");
+    addwstr(tmp);
+    addstr("\n\n\n Hex:\n\n ");
+
+    for (i = 0; i < wcslen(tmp); i++)
+    {
+        printw("%04x ", tmp[i]);
+        addnwstr(tmp + i, 1);
+        addstr("  ");
+    }
+
+    noecho();
+
+    Continue2();
+}
+#endif
+
+void display_menu(int old_option, int new_option)
+{
+    int lmarg = (COLS - 14) / 2,
+        tmarg = (LINES - (MAX_OPTIONS + 2)) / 2;
+
+    if (old_option == -1)
+    {
+        int i;
+
+        attrset(A_BOLD);
+        mvaddstr(tmarg - 3, lmarg - 5, "PDCurses Test Program");
+        attrset(A_NORMAL);
+
+        for (i = 0; i < MAX_OPTIONS; i++)
+            mvaddstr(tmarg + i, lmarg, command[i].text);
+    }
+    else
+        mvaddstr(tmarg + old_option, lmarg, command[old_option].text);
+
+    attrset(A_REVERSE);
+    mvaddstr(tmarg + new_option, lmarg, command[new_option].text);
+    attrset(A_NORMAL);
+
+    mvaddstr(tmarg + MAX_OPTIONS + 2, lmarg - 23,
+             "Use Up and Down Arrows to select - Enter to run - Q to quit");
+    refresh();
+}
diff --git a/payloads/libpayload/curses/PDCurses/demos/tui.c b/payloads/libpayload/curses/PDCurses/demos/tui.c
new file mode 100644
index 0000000000..62e0d53767
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/tui.c
@@ -0,0 +1,821 @@
+/********************************* tui.c ************************************/
+/*
+ * 'textual user interface'
+ *
+ * $Id: tui.c,v 1.34 2008/07/14 12:35:23 wmcbrine Exp $
+ *
+ * Author : P.J. Kunst <kunst@prl.philips.nl>
+ * Date   : 25-02-93
+ */
+
+#include <ctype.h>
+#include <curses.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include "tui.h"
+
+void statusmsg(char *);
+int waitforkey(void);
+void rmerror(void);
+
+#if defined(__unix) && !defined(__DJGPP__)
+#include <unistd.h>
+#endif
+
+#ifdef A_COLOR
+# define TITLECOLOR       1       /* color pair indices */
+# define MAINMENUCOLOR    (2 | A_BOLD)
+# define MAINMENUREVCOLOR (3 | A_BOLD | A_REVERSE)
+# define SUBMENUCOLOR     (4 | A_BOLD)
+# define SUBMENUREVCOLOR  (5 | A_BOLD | A_REVERSE)
+# define BODYCOLOR        6
+# define STATUSCOLOR      (7 | A_BOLD)
+# define INPUTBOXCOLOR    8
+# define EDITBOXCOLOR     (9 | A_BOLD | A_REVERSE)
+#else
+# define TITLECOLOR       0       /* color pair indices */
+# define MAINMENUCOLOR    (A_BOLD)
+# define MAINMENUREVCOLOR (A_BOLD | A_REVERSE)
+# define SUBMENUCOLOR     (A_BOLD)
+# define SUBMENUREVCOLOR  (A_BOLD | A_REVERSE)
+# define BODYCOLOR        0
+# define STATUSCOLOR      (A_BOLD)
+# define INPUTBOXCOLOR    0
+# define EDITBOXCOLOR     (A_BOLD | A_REVERSE)
+#endif
+
+
+#define th 1     /* title window height */
+#define mh 1     /* main menu height */
+#define sh 2     /* status window height */
+#define bh (LINES - th - mh - sh)   /* body window height */
+#define bw COLS  /* body window width */
+
+
+/******************************* STATIC ************************************/
+
+static WINDOW *wtitl, *wmain, *wbody, *wstat; /* title, menu, body, status win*/
+static int nexty, nextx;
+static int key = ERR, ch = ERR;
+static bool quit = FALSE;
+static bool incurses = FALSE;
+
+#ifndef PDCURSES
+static char wordchar(void)
+{
+    return 0x17;    /* ^W */
+}
+#endif
+
+static char *padstr(char *s, int length)
+{
+    static char buf[MAXSTRLEN];
+    char fmt[10];
+
+    sprintf(fmt, (int)strlen(s) > length ? "%%.%ds" : "%%-%ds", length);
+    sprintf(buf, fmt, s);
+
+    return buf;
+}
+
+static char *prepad(char *s, int length)
+{
+    int i;
+    char *p = s;
+
+    if (length > 0)
+    {
+        memmove((void *)(s + length), (const void *)s, strlen(s) + 1);
+
+        for (i = 0; i < length; i++)
+            *p++ = ' ';
+    }
+
+    return s;
+}
+
+static void rmline(WINDOW *win, int nr)   /* keeps box lines intact */
+{
+    mvwaddstr(win, nr, 1, padstr(" ", bw - 2));
+    wrefresh(win);
+}
+
+static void initcolor(void)
+{
+#ifdef A_COLOR
+    if (has_colors())
+        start_color();
+
+    /* foreground, background */
+
+    init_pair(TITLECOLOR       & ~A_ATTR, COLOR_BLACK, COLOR_CYAN);
+    init_pair(MAINMENUCOLOR    & ~A_ATTR, COLOR_WHITE, COLOR_CYAN);
+    init_pair(MAINMENUREVCOLOR & ~A_ATTR, COLOR_WHITE, COLOR_BLACK);
+    init_pair(SUBMENUCOLOR     & ~A_ATTR, COLOR_WHITE, COLOR_CYAN);
+    init_pair(SUBMENUREVCOLOR  & ~A_ATTR, COLOR_WHITE, COLOR_BLACK);
+    init_pair(BODYCOLOR        & ~A_ATTR, COLOR_WHITE, COLOR_BLUE);
+    init_pair(STATUSCOLOR      & ~A_ATTR, COLOR_WHITE, COLOR_CYAN);
+    init_pair(INPUTBOXCOLOR    & ~A_ATTR, COLOR_BLACK, COLOR_CYAN);
+    init_pair(EDITBOXCOLOR     & ~A_ATTR, COLOR_WHITE, COLOR_BLACK);
+#endif
+}
+
+static void setcolor(WINDOW *win, chtype color)
+{
+    chtype attr = color & A_ATTR;  /* extract Bold, Reverse, Blink bits */
+
+#ifdef A_COLOR
+    attr &= ~A_REVERSE;  /* ignore reverse, use colors instead! */
+    wattrset(win, COLOR_PAIR(color & A_CHARTEXT) | attr);
+#else
+    attr &= ~A_BOLD;     /* ignore bold, gives messy display on HP-UX */
+    wattrset(win, attr);
+#endif
+}
+
+static void colorbox(WINDOW *win, chtype color, int hasbox)
+{
+    int maxy;
+#ifndef PDCURSES
+    int maxx;
+#endif
+    chtype attr = color & A_ATTR;  /* extract Bold, Reverse, Blink bits */
+
+    setcolor(win, color);
+
+#ifdef A_COLOR
+    if (has_colors())
+        wbkgd(win, COLOR_PAIR(color & A_CHARTEXT) | (attr & ~A_REVERSE));
+    else
+#endif
+        wbkgd(win, attr);
+
+    werase(win);
+
+#ifdef PDCURSES
+    maxy = getmaxy(win);
+#else
+    getmaxyx(win, maxy, maxx);
+#endif
+    if (hasbox && (maxy > 2))
+        box(win, 0, 0);
+
+    touchwin(win);
+    wrefresh(win);
+}
+
+static void idle(void)
+{
+    char buf[MAXSTRLEN];
+    time_t t;
+    struct tm *tp;
+
+    if (time (&t) == -1)
+        return;  /* time not available */
+
+    tp = localtime(&t);
+    sprintf(buf, " %.2d-%.2d-%.4d  %.2d:%.2d:%.2d",
+            tp->tm_mday, tp->tm_mon + 1, tp->tm_year + 1900,
+            tp->tm_hour, tp->tm_min, tp->tm_sec);
+
+    mvwaddstr(wtitl, 0, bw - strlen(buf) - 2, buf);
+    wrefresh(wtitl);
+}
+
+static void menudim(menu *mp, int *lines, int *columns)
+{
+    int n, l, mmax = 0;
+
+    for (n=0; mp->func; n++, mp++)
+        if ((l = strlen(mp->name)) > mmax) mmax = l;
+
+    *lines = n;
+    *columns = mmax + 2;
+}
+
+static void setmenupos(int y, int x)
+{
+    nexty = y;
+    nextx = x;
+}
+
+static void getmenupos(int *y, int *x)
+{
+    *y = nexty;
+    *x = nextx;
+}
+
+static int hotkey(const char *s)
+{
+    int c0 = *s;    /* if no upper case found, return first char */
+
+    for (; *s; s++)
+        if (isupper((unsigned char)*s))
+            break;
+
+    return *s ? *s : c0;
+}
+
+static void repaintmenu(WINDOW *wmenu, menu *mp)
+{
+    int i;
+    menu *p = mp;
+
+    for (i = 0; p->func; i++, p++)
+        mvwaddstr(wmenu, i + 1, 2, p->name);
+
+    touchwin(wmenu);
+    wrefresh(wmenu);
+}
+
+static void repaintmainmenu(int width, menu *mp)
+{
+    int i;
+    menu *p = mp;
+
+    for (i = 0; p->func; i++, p++)
+        mvwaddstr(wmain, 0, i * width, prepad(padstr(p->name, width - 1), 1));
+
+    touchwin(wmain);
+    wrefresh(wmain);
+}
+
+static void mainhelp(void)
+{
+#ifdef ALT_X
+    statusmsg("Use arrow keys and Enter to select (Alt-X to quit)");
+#else
+    statusmsg("Use arrow keys and Enter to select");
+#endif
+}
+
+static void mainmenu(menu *mp)
+{
+    int nitems, barlen, old = -1, cur = 0, c, cur0;
+
+    menudim(mp, &nitems, &barlen);
+    repaintmainmenu(barlen, mp);
+
+    while (!quit)
+    {
+        if (cur != old)
+        {
+            if (old != -1)
+            {
+                mvwaddstr(wmain, 0, old * barlen,
+                          prepad(padstr(mp[old].name, barlen - 1), 1));
+
+                statusmsg(mp[cur].desc);
+            }
+            else
+                mainhelp();
+
+            setcolor(wmain, MAINMENUREVCOLOR);
+
+            mvwaddstr(wmain, 0, cur * barlen,
+                      prepad(padstr(mp[cur].name, barlen - 1), 1));
+
+            setcolor(wmain, MAINMENUCOLOR);
+            old = cur;
+            wrefresh(wmain);
+        }
+
+        switch (c = (key != ERR ? key : waitforkey()))
+        {
+        case KEY_DOWN:
+        case '\n':              /* menu item selected */
+            touchwin(wbody);
+            wrefresh(wbody);
+            rmerror();
+            setmenupos(th + mh, cur * barlen);
+            curs_set(1);
+            (mp[cur].func)();   /* perform function */
+            curs_set(0);
+
+            switch (key)
+            {
+            case KEY_LEFT:
+                cur = (cur + nitems - 1) % nitems;
+                key = '\n';
+                break;
+
+            case KEY_RIGHT:
+                cur = (cur + 1) % nitems;
+                key = '\n';
+                break;
+
+            default:
+                key = ERR;
+            }
+
+            repaintmainmenu(barlen, mp);
+            old = -1;
+            break;
+
+        case KEY_LEFT:
+            cur = (cur + nitems - 1) % nitems;
+            break;
+
+        case KEY_RIGHT:
+            cur = (cur + 1) % nitems;
+            break;
+
+        case KEY_ESC:
+            mainhelp();
+            break;
+
+        default:
+            cur0 = cur;
+
+            do
+            {
+                cur = (cur + 1) % nitems;
+
+            } while ((cur != cur0) && (hotkey(mp[cur].name) != toupper(c)));
+
+            if (hotkey(mp[cur].name) == toupper(c))
+                key = '\n';
+        }
+
+    }
+
+    rmerror();
+    touchwin(wbody);
+    wrefresh(wbody);
+}
+
+static void cleanup(void)   /* cleanup curses settings */
+{
+    if (incurses)
+    {
+        delwin(wtitl);
+        delwin(wmain);
+        delwin(wbody);
+        delwin(wstat);
+        curs_set(1);
+        endwin();
+        incurses = FALSE;
+    }
+}
+
+
+/******************************* EXTERNAL **********************************/
+
+void clsbody(void)
+{
+    werase(wbody);
+    wmove(wbody, 0, 0);
+}
+
+int bodylen(void)
+{
+#ifdef PDCURSES
+    return getmaxy(wbody);
+#else
+    int maxy, maxx;
+
+    getmaxyx(wbody, maxy, maxx);
+    return maxy;
+#endif
+}
+
+WINDOW *bodywin(void)
+{
+    return wbody;
+}
+
+void rmerror(void)
+{
+    rmline(wstat, 0);
+}
+
+void rmstatus(void)
+{
+    rmline(wstat, 1);
+}
+
+void titlemsg(char *msg)
+{
+    mvwaddstr(wtitl, 0, 2, padstr(msg, bw - 3));
+    wrefresh(wtitl);
+}
+
+void bodymsg(char *msg)
+{
+    waddstr(wbody, msg);
+    wrefresh(wbody);
+}
+
+void errormsg(char *msg)
+{
+    beep();
+    mvwaddstr(wstat, 0, 2, padstr(msg, bw - 3));
+    wrefresh(wstat);
+}
+
+void statusmsg(char *msg)
+{
+    mvwaddstr(wstat, 1, 2, padstr(msg, bw - 3));
+    wrefresh(wstat);
+}
+
+bool keypressed(void)
+{
+    ch = wgetch(wbody);
+
+    return ch != ERR;
+}
+
+int getkey(void)
+{
+    int c = ch;
+
+    ch = ERR;
+#ifdef ALT_X
+    quit = (c == ALT_X);    /* PC only ! */
+#endif
+    return c;
+}
+
+int waitforkey(void)
+{
+    do idle(); while (!keypressed());
+    return getkey();
+}
+
+void DoExit(void)   /* terminate program */
+{
+    quit = TRUE;
+}
+
+void domenu(menu *mp)
+{
+    int y, x, nitems, barlen, mheight, mw, old = -1, cur = 0, cur0;
+    bool stop = FALSE;
+    WINDOW *wmenu;
+
+    curs_set(0);
+    getmenupos(&y, &x);
+    menudim(mp, &nitems, &barlen);
+    mheight = nitems + 2;
+    mw = barlen + 2;
+    wmenu = newwin(mheight, mw, y, x);
+    colorbox(wmenu, SUBMENUCOLOR, 1);
+    repaintmenu(wmenu, mp);
+
+    key = ERR;
+
+    while (!stop && !quit)
+    {
+        if (cur != old)
+        {
+            if (old != -1)
+                mvwaddstr(wmenu, old + 1, 1,
+                          prepad(padstr(mp[old].name, barlen - 1), 1));
+
+            setcolor(wmenu, SUBMENUREVCOLOR);
+            mvwaddstr(wmenu, cur + 1, 1,
+                      prepad(padstr(mp[cur].name, barlen - 1), 1));
+
+            setcolor(wmenu, SUBMENUCOLOR);
+            statusmsg(mp[cur].desc);
+
+            old = cur;
+            wrefresh(wmenu);
+        }
+
+        switch (key = ((key != ERR) ? key : waitforkey()))
+        {
+        case '\n':          /* menu item selected */
+            touchwin(wbody);
+            wrefresh(wbody);
+            setmenupos(y + 1, x + 1);
+            rmerror();
+
+            key = ERR;
+            curs_set(1);
+            (mp[cur].func)();   /* perform function */
+            curs_set(0);
+
+            repaintmenu(wmenu, mp);
+
+            old = -1;
+            break;
+
+        case KEY_UP:
+            cur = (cur + nitems - 1) % nitems;
+            key = ERR;
+            break;
+
+        case KEY_DOWN:
+            cur = (cur + 1) % nitems;
+            key = ERR;
+            break;
+
+        case KEY_ESC:
+        case KEY_LEFT:
+        case KEY_RIGHT:
+            if (key == KEY_ESC)
+                key = ERR;  /* return to prev submenu */
+
+            stop = TRUE;
+            break;
+
+        default:
+            cur0 = cur;
+
+            do
+            {
+                cur = (cur + 1) % nitems;
+
+            } while ((cur != cur0) &&
+                     (hotkey(mp[cur].name) != toupper((int)key)));
+
+            key = (hotkey(mp[cur].name) == toupper((int)key)) ? '\n' : ERR;
+        }
+
+    }
+
+    rmerror();
+    delwin(wmenu);
+    touchwin(wbody);
+    wrefresh(wbody);
+}
+
+void startmenu(menu *mp, char *mtitle)
+{
+    initscr();
+    incurses = TRUE;
+    initcolor();
+
+    wtitl = subwin(stdscr, th, bw, 0, 0);
+    wmain = subwin(stdscr, mh, bw, th, 0);
+    wbody = subwin(stdscr, bh, bw, th + mh, 0);
+    wstat = subwin(stdscr, sh, bw, th + mh + bh, 0);
+
+    colorbox(wtitl, TITLECOLOR, 0);
+    colorbox(wmain, MAINMENUCOLOR, 0);
+    colorbox(wbody, BODYCOLOR, 0);
+    colorbox(wstat, STATUSCOLOR, 0);
+
+    if (mtitle)
+        titlemsg(mtitle);
+
+    cbreak();              /* direct input (no newline required)... */
+    noecho();              /* ... without echoing */
+    curs_set(0);           /* hide cursor (if possible) */
+    nodelay(wbody, TRUE);  /* don't wait for input... */
+    halfdelay(10);         /* ...well, no more than a second, anyway */
+    keypad(wbody, TRUE);   /* enable cursor keys */
+    scrollok(wbody, TRUE); /* enable scrolling in main window */
+
+    leaveok(stdscr, TRUE);
+    leaveok(wtitl, TRUE);
+    leaveok(wmain, TRUE);
+    leaveok(wstat, TRUE);
+
+    mainmenu(mp);
+
+    cleanup();
+}
+
+static void repainteditbox(WINDOW *win, int x, char *buf)
+{
+#ifndef PDCURSES
+    int maxy;
+#endif
+    int maxx;
+
+#ifdef PDCURSES
+    maxx = getmaxx(win);
+#else
+    getmaxyx(win, maxy, maxx);
+#endif
+    werase(win);
+    mvwprintw(win, 0, 0, "%s", padstr(buf, maxx));
+    wmove(win, 0, x);
+    wrefresh(win);
+}
+
+/*
+
+  weditstr()     - edit string
+
+  Description:
+    The initial value of 'str' with a maximum length of 'field' - 1,
+    which is supplied by the calling routine, is editted. The user's
+    erase (^H), kill (^U) and delete word (^W) chars are interpreted.
+    The PC insert or Tab keys toggle between insert and edit mode.
+    Escape aborts the edit session, leaving 'str' unchanged.
+    Enter, Up or Down Arrow are used to accept the changes to 'str'.
+    NOTE: editstr(), mveditstr(), and mvweditstr() are macros.
+
+  Return Value:
+    Returns the input terminating character on success (Escape,
+    Enter, Up or Down Arrow) and ERR on error.
+
+  Errors:
+    It is an error to call this function with a NULL window pointer.
+    The length of the initial 'str' must not exceed 'field' - 1.
+
+*/
+
+int weditstr(WINDOW *win, char *buf, int field)
+{
+    char org[MAXSTRLEN], *tp, *bp = buf;
+    bool defdisp = TRUE, stop = FALSE, insert = FALSE;
+    int cury, curx, begy, begx, oldattr;
+    WINDOW *wedit;
+    int c = 0;
+
+    if ((field >= MAXSTRLEN) || (buf == NULL) ||
+        ((int)strlen(buf) > field - 1))
+        return ERR;
+
+    strcpy(org, buf);   /* save original */
+
+    wrefresh(win);
+    getyx(win, cury, curx);
+    getbegyx(win, begy, begx);
+
+    wedit = subwin(win, 1, field, begy + cury, begx + curx);
+    oldattr = wedit->_attrs;
+    colorbox(wedit, EDITBOXCOLOR, 0);
+
+    keypad(wedit, TRUE);
+    curs_set(1);
+
+    while (!stop)
+    {
+        idle();
+        repainteditbox(wedit, bp - buf, buf);
+
+        switch (c = wgetch(wedit))
+        {
+        case ERR:
+            break;
+
+        case KEY_ESC:
+            strcpy(buf, org);   /* restore original */
+            stop = TRUE;
+            break;
+
+        case '\n':
+        case KEY_UP:
+        case KEY_DOWN:
+            stop = TRUE;
+            break;
+
+        case KEY_LEFT:
+            if (bp > buf)
+                bp--;
+            break;
+
+        case KEY_RIGHT:
+            defdisp = FALSE;
+            if (bp - buf < (int)strlen(buf))
+                bp++;
+            break;
+
+        case '\t':            /* TAB -- because insert
+                                  is broken on HPUX */
+        case KEY_IC:          /* enter insert mode */
+        case KEY_EIC:         /* exit insert mode */
+            defdisp = FALSE;
+            insert = !insert;
+
+            curs_set(insert ? 2 : 1);
+            break;
+
+        default:
+            if (c == erasechar())       /* backspace, ^H */
+            {
+                if (bp > buf)
+                {
+                    memmove((void *)(bp - 1), (const void *)bp, strlen(bp) + 1);
+                    bp--;
+                }
+            }
+            else if (c == killchar())   /* ^U */
+            {
+                bp = buf;
+                *bp = '\0';
+            }
+            else if (c == wordchar())   /* ^W */
+            {
+                tp = bp;
+
+                while ((bp > buf) && (*(bp - 1) == ' '))
+                    bp--;
+                while ((bp > buf) && (*(bp - 1) != ' '))
+                    bp--;
+
+                memmove((void *)bp, (const void *)tp, strlen(tp) + 1);
+            }
+            else if (isprint(c))
+            {
+                if (defdisp)
+                {
+                    bp = buf;
+                    *bp = '\0';
+                    defdisp = FALSE;
+                }
+
+                if (insert)
+                {
+                    if ((int)strlen(buf) < field - 1)
+                    {
+                        memmove((void *)(bp + 1), (const void *)bp,
+                                strlen(bp) + 1);
+
+                        *bp++ = c;
+                    }
+                }
+                else if (bp - buf < field - 1)
+                {
+                    /* append new string terminator */
+
+                    if (!*bp)
+                        bp[1] = '\0';
+
+                    *bp++ = c;
+                }
+            }
+        }
+    }
+
+    curs_set(0);
+
+    wattrset(wedit, oldattr);
+    repainteditbox(wedit, bp - buf, buf);
+    delwin(wedit);
+
+    return c;
+}
+
+WINDOW *winputbox(WINDOW *win, int nlines, int ncols)
+{
+    WINDOW *winp;
+    int cury, curx, begy, begx;
+
+    getyx(win, cury, curx);
+    getbegyx(win, begy, begx);
+
+    winp = newwin(nlines, ncols, begy + cury, begx + curx);
+    colorbox(winp, INPUTBOXCOLOR, 1);
+
+    return winp;
+}
+
+int getstrings(char *desc[], char *buf[], int field)
+{
+    WINDOW *winput;
+    int oldy, oldx, maxy, maxx, nlines, ncols, i, n, l, mmax = 0;
+    int c = 0;
+    bool stop = FALSE;
+
+    for (n = 0; desc[n]; n++)
+        if ((l = strlen(desc[n])) > mmax)
+            mmax = l;
+
+    nlines = n + 2; ncols = mmax + field + 4;
+    getyx(wbody, oldy, oldx);
+    getmaxyx(wbody, maxy, maxx);
+
+    winput = mvwinputbox(wbody, (maxy - nlines) / 2, (maxx - ncols) / 2,
+        nlines, ncols);
+
+    for (i = 0; i < n; i++)
+        mvwprintw(winput, i + 1, 2, "%s", desc[i]);
+
+    i = 0;
+
+    while (!stop)
+    {
+        switch (c = mvweditstr(winput, i+1, mmax+3, buf[i], field))
+        {
+        case KEY_ESC:
+            stop = TRUE;
+            break;
+
+        case KEY_UP:
+            i = (i + n - 1) % n;
+            break;
+
+        case '\n':
+        case '\t':
+        case KEY_DOWN:
+            if (++i == n)
+                stop = TRUE;    /* all passed? */
+        }
+    }
+
+    delwin(winput);
+    touchwin(wbody);
+    wmove(wbody, oldy, oldx);
+    wrefresh(wbody);
+
+    return c;
+}
diff --git a/payloads/libpayload/curses/PDCurses/demos/tui.h b/payloads/libpayload/curses/PDCurses/demos/tui.h
new file mode 100644
index 0000000000..7be91237cb
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/tui.h
@@ -0,0 +1,67 @@
+/*
+ * 'textual user interface'
+ *
+ * $Id: tui.h,v 1.11 2008/07/14 12:35:23 wmcbrine Exp $
+ *
+ * Author : P.J. Kunst <kunst@prl.philips.nl>
+ * Date   : 25-02-93
+ */
+
+#ifndef _TUI_H_
+#define _TUI_H_
+
+#include <curses.h>
+
+#ifdef A_COLOR
+#define A_ATTR  (A_ATTRIBUTES ^ A_COLOR)  /* A_BLINK, A_REVERSE, A_BOLD */
+#else
+#define A_ATTR  (A_ATTRIBUTES)            /* standard UNIX attributes */
+#endif
+
+#define MAXSTRLEN  256
+#define KEY_ESC    0x1b     /* Escape */
+
+typedef void (*FUNC)(void);
+
+typedef struct
+{
+    char *name; /* item label */
+    FUNC  func; /* (pointer to) function */
+    char *desc; /* function description */
+} menu;
+
+/* ANSI C function prototypes: */
+
+void    clsbody(void);
+int     bodylen(void);
+WINDOW *bodywin(void);
+
+void    rmerror(void);
+void    rmstatus(void);
+
+void    titlemsg(char *msg);
+void    bodymsg(char *msg);
+void    errormsg(char *msg);
+void    statusmsg(char *msg);
+
+bool    keypressed(void);
+int     getkey(void);
+int     waitforkey(void);
+
+void    DoExit(void);
+void    startmenu(menu *mp, char *title);
+void    domenu(menu *mp);
+
+int     weditstr(WINDOW *win, char *buf, int field);
+WINDOW *winputbox(WINDOW *win, int nlines, int ncols);
+int     getstrings(char *desc[], char *buf[], int field);
+
+#define editstr(s,f)           (weditstr(stdscr,s,f))
+#define mveditstr(y,x,s,f)     (move(y,x)==ERR?ERR:editstr(s,f))
+#define mvweditstr(w,y,x,s,f)  (wmove(w,y,x)==ERR?ERR:weditstr(w,s,f))
+
+#define inputbox(l,c)          (winputbox(stdscr,l,c))
+#define mvinputbox(y,x,l,c)    (move(y,x)==ERR?w:inputbox(l,c))
+#define mvwinputbox(w,y,x,l,c) (wmove(w,y,x)==ERR?w:winputbox(w,l,c))
+
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/demos/tuidemo.c b/payloads/libpayload/curses/PDCurses/demos/tuidemo.c
new file mode 100644
index 0000000000..6f4d9f21df
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/tuidemo.c
@@ -0,0 +1,233 @@
+/*
+ * $Id: tuidemo.c,v 1.22 2008/07/14 12:35:23 wmcbrine Exp $
+ *
+ * Author : P.J. Kunst <kunst@prl.philips.nl>
+ * Date   : 25-02-93
+ *
+ * Purpose: This program demonstrates the use of the 'curses' library
+ *          for the creation of (simple) menu-operated programs.
+ *          In the PDCurses version, use is made of colors for the
+ *          highlighting of subwindows (title bar, status bar etc).
+ *
+ * Acknowledgement: some ideas were borrowed from Mark Hessling's
+ *                  version of the 'testcurs' program.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <locale.h>
+#include "tui.h"
+
+/* change this if source at other location */
+
+#ifdef XCURSES
+# define FNAME  "../demos/tui.c"
+#else
+# define FNAME  "..\\demos\\tui.c"
+#endif
+
+/**************************** strings entry box ***************************/
+
+void address(void)
+{
+    char *fieldname[6] =
+    {
+        "Name", "Street", "City", "State", "Country", (char *)0
+    };
+
+    char *fieldbuf[5];
+    WINDOW *wbody = bodywin();
+    int i, field = 50;
+
+    for (i = 0; i < 5; i++)
+        fieldbuf[i] = calloc(1, field + 1);
+
+    if (getstrings(fieldname, fieldbuf, field) != KEY_ESC)
+    {
+        for (i = 0; fieldname[i]; i++)
+            wprintw(wbody, "%10s : %s\n",
+                fieldname[i], fieldbuf[i]);
+
+        wrefresh(wbody);
+    }
+
+    for (i = 0; i < 5; i++)
+        free(fieldbuf[i]);
+}
+
+/**************************** string entry box ****************************/
+
+char *getfname(char *desc, char *fname, int field)
+{
+    char *fieldname[2];
+    char *fieldbuf[1];
+
+    fieldname[0] = desc;
+    fieldname[1] = 0;
+    fieldbuf[0] = fname;
+
+    return (getstrings(fieldname, fieldbuf, field) == KEY_ESC) ? NULL : fname;
+}
+
+/**************************** a very simple file browser ******************/
+
+void showfile(char *fname)
+{
+    int i, bh = bodylen();
+    FILE *fp;
+    char buf[MAXSTRLEN];
+    bool ateof = FALSE;
+
+    statusmsg("FileBrowser: Hit key to continue, Q to quit");
+
+    if ((fp = fopen(fname, "r")) != NULL)   /* file available? */
+    {
+        while (!ateof)
+        {
+            clsbody();
+
+            for (i = 0; i < bh - 1 && !ateof; i++)
+            {
+                buf[0] = '\0';
+                fgets(buf, MAXSTRLEN, fp);
+
+                if (strlen(buf))
+                    bodymsg(buf);
+                else
+                    ateof = TRUE;
+            }
+
+            switch (waitforkey())
+            {
+            case 'Q':
+            case 'q':
+            case 0x1b:
+                ateof = TRUE;
+            }
+        }
+
+        fclose(fp);
+    }
+    else
+    {
+        sprintf(buf, "ERROR: file '%s' not found", fname);
+        errormsg(buf);
+    }
+}
+
+/***************************** forward declarations ***********************/
+
+void sub0(void), sub1(void), sub2(void), sub3(void);
+void func1(void), func2(void);
+void subfunc1(void), subfunc2(void);
+void subsub(void);
+
+/***************************** menus initialization ***********************/
+
+menu MainMenu[] =
+{
+    { "Asub", sub0, "Go inside first submenu" },
+    { "Bsub", sub1, "Go inside second submenu" },
+    { "Csub", sub2, "Go inside third submenu" },
+    { "Dsub", sub3, "Go inside fourth submenu" },
+    { "", (FUNC)0, "" }   /* always add this as the last item! */
+};
+
+menu SubMenu0[] =
+{
+    { "Exit", DoExit, "Terminate program" },
+    { "", (FUNC)0, "" }
+};
+
+menu SubMenu1[] =
+{
+    { "OneBeep", func1, "Sound one beep" },
+    { "TwoBeeps", func2, "Sound two beeps" },
+    { "", (FUNC)0, "" }
+};
+
+menu SubMenu2[] =
+{
+    { "Browse", subfunc1, "Source file lister" },
+    { "Input", subfunc2, "Interactive file lister" },
+    { "Address", address, "Get address data" },
+    { "", (FUNC)0, "" }
+};
+
+menu SubMenu3[] =
+{
+    { "SubSub", subsub, "Go inside sub-submenu" },
+    { "", (FUNC)0, "" }
+};
+
+/***************************** main menu functions ************************/
+
+void sub0(void)
+{
+    domenu(SubMenu0);
+}
+
+void sub1(void)
+{
+    domenu(SubMenu1);
+}
+
+void sub2(void)
+{
+    domenu(SubMenu2);
+}
+
+void sub3(void)
+{
+    domenu(SubMenu3);
+}
+
+/***************************** submenu1 functions *************************/
+
+void func1(void)
+{
+    beep();
+    bodymsg("One beep! ");
+}
+
+void func2(void)
+{
+    beep();
+    bodymsg("Two beeps! ");
+    beep();
+}
+
+/***************************** submenu2 functions *************************/
+
+void subfunc1(void)
+{
+    showfile(FNAME);
+}
+
+void subfunc2(void)
+{
+    char fname[MAXSTRLEN];
+
+    strcpy(fname, FNAME);
+    if (getfname ("File to browse:", fname, 50))
+        showfile(fname);
+}
+
+/***************************** submenu3 functions *************************/
+
+void subsub(void)
+{
+    domenu(SubMenu2);
+}
+
+/***************************** start main menu  ***************************/
+
+int main(int argc, char **argv)
+{
+    setlocale(LC_ALL, "");
+
+    startmenu(MainMenu, "TUI - 'textual user interface' demonstration program");
+
+    return 0;
+}
diff --git a/payloads/libpayload/curses/PDCurses/demos/worm.c b/payloads/libpayload/curses/PDCurses/demos/worm.c
new file mode 100644
index 0000000000..5a823f9069
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/worm.c
@@ -0,0 +1,434 @@
+/****************************************************************************
+ * Copyright (c) 2005 Free Software Foundation, Inc.                        *
+ *                                                                          *
+ * Permission is hereby granted, free of charge, to any person obtaining a  *
+ * copy of this software and associated documentation files (the            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+
+/*
+
+         @@@        @@@    @@@@@@@@@@     @@@@@@@@@@@    @@@@@@@@@@@@
+         @@@        @@@   @@@@@@@@@@@@    @@@@@@@@@@@@   @@@@@@@@@@@@@
+         @@@        @@@  @@@@      @@@@   @@@@           @@@@ @@@  @@@@
+         @@@   @@   @@@  @@@        @@@   @@@            @@@  @@@   @@@
+         @@@  @@@@  @@@  @@@        @@@   @@@            @@@  @@@   @@@
+         @@@@ @@@@ @@@@  @@@        @@@   @@@            @@@  @@@   @@@
+          @@@@@@@@@@@@   @@@@      @@@@   @@@            @@@  @@@   @@@
+           @@@@  @@@@     @@@@@@@@@@@@    @@@            @@@  @@@   @@@
+            @@    @@       @@@@@@@@@@     @@@            @@@  @@@   @@@
+
+                                 Eric P. Scott
+                          Caltech High Energy Physics
+                                 October, 1980
+
+                           Color by Eric S. Raymond
+                                  July, 1995
+
+Options:
+        -f                      fill screen with copies of 'WORM' at start.
+        -l <n>                  set worm length
+        -n <n>                  set number of worms
+        -t                      make worms leave droppings
+
+  $Id: worm.c,v 1.16 2008/07/13 16:08:17 wmcbrine Exp $
+*/
+
+#include <curses.h>
+#include <stdlib.h>
+#include <time.h>
+
+#define FLAVORS 7
+
+static chtype flavor[FLAVORS] =
+{
+    'O', '*', '#', '$', '%', '0', '@'
+};
+
+static const short xinc[] =
+{
+    1, 1, 1, 0, -1, -1, -1, 0
+},
+yinc[] =
+{
+    -1, 0, 1, 1, 1, 0, -1, -1
+};
+
+static struct worm
+{
+    int orientation, head;
+    short *xpos, *ypos;
+} worm[40];
+
+static const char *field;
+static int length = 16, number = 3;
+static chtype trail = ' ';
+
+static const struct options
+{
+    int nopts;
+    int opts[3];
+} normal[8] =
+{
+    { 3, { 7, 0, 1 } }, { 3, { 0, 1, 2 } }, { 3, { 1, 2, 3 } },
+    { 3, { 2, 3, 4 } }, { 3, { 3, 4, 5 } }, { 3, { 4, 5, 6 } },
+    { 3, { 5, 6, 7 } }, { 3, { 6, 7, 0 } }
+},
+upper[8] =
+{
+    { 1, { 1, 0, 0 } }, { 2, { 1, 2, 0 } }, { 0, { 0, 0, 0 } },
+    { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } }, { 2, { 4, 5, 0 } },
+    { 1, { 5, 0, 0 } }, { 2, { 1, 5, 0 } }
+},
+left[8] =
+{
+    { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } },
+    { 2, { 2, 3, 0 } }, { 1, { 3, 0, 0 } }, { 2, { 3, 7, 0 } },
+    { 1, { 7, 0, 0 } }, { 2, { 7, 0, 0 } }
+},
+right[8] =
+{
+    { 1, { 7, 0, 0 } }, { 2, { 3, 7, 0 } }, { 1, { 3, 0, 0 } },
+    { 2, { 3, 4, 0 } }, { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } },
+    { 0, { 0, 0, 0 } }, { 2, { 6, 7, 0 } }
+},
+lower[8] =
+{
+    { 0, { 0, 0, 0 } }, { 2, { 0, 1, 0 } }, { 1, { 1, 0, 0 } },
+    { 2, { 1, 5, 0 } }, { 1, { 5, 0, 0 } }, { 2, { 5, 6, 0 } },
+    { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } }
+},
+upleft[8] =
+{
+    { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } },
+    { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } }, { 1, { 3, 0, 0 } },
+    { 2, { 1, 3, 0 } }, { 1, { 1, 0, 0 } }
+},
+upright[8] =
+{
+    { 2, { 3, 5, 0 } }, { 1, { 3, 0, 0 } }, { 0, { 0, 0, 0 } },
+    { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } },
+    { 0, { 0, 0, 0 } }, { 1, { 5, 0, 0 } }
+},
+lowleft[8] =
+{
+    { 3, { 7, 0, 1 } }, { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } },
+    { 1, { 1, 0, 0 } }, { 2, { 1, 7, 0 } }, { 1, { 7, 0, 0 } },
+    { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } }
+},
+lowright[8] =
+{
+    { 0, { 0, 0, 0 } }, { 1, { 7, 0, 0 } }, { 2, { 5, 7, 0 } },
+    { 1, { 5, 0, 0 } }, { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } },
+    { 0, { 0, 0, 0 } }, { 0, { 0, 0, 0 } }
+};
+
+static void cleanup(void)
+{
+    standend();
+    refresh();
+    curs_set(1);
+    endwin();
+}
+
+int main(int argc, char *argv[])
+{
+    const struct options *op;
+    struct worm *w;
+    short **ref, *ip;
+    int x, y, n, h, last, bottom, seed;
+
+    for (x = 1; x < argc; x++)
+    {
+        char *p = argv[x];
+
+        if (*p == '-')
+            p++;
+
+        switch (*p)
+        {
+        case 'f':
+            field = "WORM";
+            break;
+        case 'l':
+            if (++x == argc)
+                goto usage;
+
+            if ((length = atoi(argv[x])) < 2 || length > 1024)
+            {
+                fprintf(stderr, "%s: Invalid length\n", *argv);
+                return EXIT_FAILURE;
+            }
+
+            break;
+        case 'n':
+            if (++x == argc)
+                goto usage;
+
+            if ((number = atoi(argv[x])) < 1 || number > 40)
+            {
+                fprintf(stderr, "%s: Invalid number of worms\n", *argv);
+                return EXIT_FAILURE;
+            }
+
+            break;
+        case 't':
+            trail = '.';
+            break;
+        default:
+              usage:
+            fprintf(stderr, "usage: %s [-field] [-length #] "
+                            "[-number #] [-trail]\n", *argv);
+            return EXIT_FAILURE;
+        }
+    }
+
+#ifdef XCURSES
+    Xinitscr(argc, argv);
+#else
+    initscr();
+#endif
+    seed = time((time_t *)0);
+    srand(seed);
+
+    noecho();
+    cbreak();
+    nonl();
+    keypad(stdscr, TRUE);
+
+    curs_set(0);
+
+    bottom = LINES - 1;
+    last = COLS - 1;
+
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        int bg = COLOR_BLACK;
+        start_color();
+
+# if defined(NCURSES_VERSION) || (defined(PDC_BUILD) && PDC_BUILD > 3000)
+        if (use_default_colors() == OK)
+            bg = -1;
+# endif
+
+# define SET_COLOR(num, fg) \
+        init_pair(num + 1, fg, bg); \
+        flavor[num] |= COLOR_PAIR(num + 1) | A_BOLD
+
+        SET_COLOR(0, COLOR_GREEN);
+        SET_COLOR(1, COLOR_RED);
+        SET_COLOR(2, COLOR_CYAN);
+        SET_COLOR(3, COLOR_WHITE);
+        SET_COLOR(4, COLOR_MAGENTA);
+        SET_COLOR(5, COLOR_BLUE);
+        SET_COLOR(6, COLOR_YELLOW);
+    }
+#endif
+
+    ref = malloc(sizeof(short *) * LINES);
+
+    for (y = 0; y < LINES; y++)
+    {
+        ref[y] = malloc(sizeof(short) * COLS);
+
+        for (x = 0; x < COLS; x++)
+            ref[y][x] = 0;
+    }
+
+#ifdef BADCORNER
+    /* if addressing the lower right corner doesn't work in your curses */
+
+    ref[bottom][last] = 1;
+#endif
+
+    for (n = number, w = &worm[0]; --n >= 0; w++)
+    {
+        w->orientation = w->head = 0;
+
+        if ((ip = malloc(sizeof(short) * (length + 1))) == NULL)
+        {
+            fprintf(stderr, "%s: out of memory\n", *argv);
+            return EXIT_FAILURE;
+        }
+
+        w->xpos = ip;
+
+        for (x = length; --x >= 0;)
+            *ip++ = -1;
+
+        if ((ip = malloc(sizeof(short) * (length + 1))) == NULL)
+        {
+            fprintf(stderr, "%s: out of memory\n", *argv);
+            return EXIT_FAILURE;
+        }
+
+        w->ypos = ip;
+
+        for (y = length; --y >= 0;)
+            *ip++ = -1;
+    }
+
+    if (field)
+    {
+        const char *p = field;
+
+        for (y = bottom; --y >= 0;)
+            for (x = COLS; --x >= 0;)
+            {
+                addch((chtype) (*p++));
+
+                if (!*p)
+                    p = field;
+            }
+    }
+
+    napms(12);
+    refresh();
+    nodelay(stdscr, TRUE);
+
+    for (;;)
+    {
+        int ch;
+
+        if ((ch = getch()) > 0)
+        {
+#ifdef KEY_RESIZE
+            if (ch == KEY_RESIZE)
+            {
+# ifdef PDCURSES
+                resize_term(0, 0);
+                erase();
+# endif
+                if (last != COLS - 1)
+                {
+                    for (y = 0; y <= bottom; y++)
+                    {
+                        ref[y] = realloc(ref[y], sizeof(short) * COLS);
+
+                        for (x = last + 1; x < COLS; x++)
+                            ref[y][x] = 0;
+                    }
+
+                    last = COLS - 1;
+                }
+
+                if (bottom != LINES - 1)
+                {
+                    for (y = LINES; y <= bottom; y++)
+                        free(ref[y]);
+
+                    ref = realloc(ref, sizeof(short *) * LINES);
+
+                    for (y = bottom + 1; y < LINES; y++)
+                    {
+                        ref[y] = malloc(sizeof(short) * COLS);
+
+                        for (x = 0; x < COLS; x++)
+                            ref[y][x] = 0;
+                    }
+
+                    bottom = LINES - 1;
+                }
+            }
+
+#endif /* KEY_RESIZE */
+
+            /* Make it simple to put this into single-step mode,
+               or resume normal operation - T. Dickey */
+
+            if (ch == 'q')
+            {
+                cleanup();
+                return EXIT_SUCCESS;
+            }
+            else if (ch == 's')
+                nodelay(stdscr, FALSE);
+            else if (ch == ' ')
+                nodelay(stdscr, TRUE);
+        }
+
+        for (n = 0, w = &worm[0]; n < number; n++, w++)
+        {
+            if ((x = w->xpos[h = w->head]) < 0)
+            {
+                move(y = w->ypos[h] = bottom, x = w->xpos[h] = 0);
+                addch(flavor[n % FLAVORS]);
+                ref[y][x]++;
+            }
+            else
+                y = w->ypos[h];
+
+            if (x > last)
+                x = last;
+
+            if (y > bottom)
+                y = bottom;
+
+            if (++h == length)
+                h = 0;
+
+            if (w->xpos[w->head = h] >= 0)
+            {
+                int x1 = w->xpos[h];
+                int y1 = w->ypos[h];
+
+                if (y1 < LINES && x1 < COLS && --ref[y1][x1] == 0)
+                {
+                    move(y1, x1);
+                    addch(trail);
+                }
+            }
+
+            op = &(x == 0 ? (y == 0 ? upleft :
+                  (y == bottom ? lowleft : left)) :
+                  (x == last ? (y == 0 ? upright :
+                  (y == bottom ? lowright : right)) :
+                  (y == 0 ? upper :
+                  (y == bottom ? lower : normal))))
+                  [w->orientation];
+
+            switch (op->nopts)
+            {
+            case 0:
+                cleanup();
+                return EXIT_SUCCESS;
+            case 1:
+                w->orientation = op->opts[0];
+                break;
+            default:
+                w->orientation = op->opts[rand() % op->nopts];
+            }
+
+            move(y += yinc[w->orientation], x += xinc[w->orientation]);
+
+            if (y < 0)
+                y = 0;
+
+            addch(flavor[n % FLAVORS]);
+            ref[w->ypos[h] = y][w->xpos[h] = x]++;
+        }
+        napms(12);
+        refresh();
+    }
+}
diff --git a/payloads/libpayload/curses/PDCurses/demos/xmas.c b/payloads/libpayload/curses/PDCurses/demos/xmas.c
new file mode 100644
index 0000000000..706858a5aa
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/demos/xmas.c
@@ -0,0 +1,957 @@
+/******************************************************************************/
+/* asciixmas                                                                  */
+/* December 1989             Larry Bartz           Indianapolis, IN           */
+/*                                                                            */
+/*                                                                            */
+/* I'm dreaming of an ascii character-based monochrome Christmas,             */
+/* Just like the one's I used to know!                                        */
+/* Via a full duplex communications channel,                                  */
+/* At 9600 bits per second,                                                   */
+/* Even though it's kinda slow.                                               */
+/*                                                                            */
+/* I'm dreaming of an ascii character-based monochrome Christmas,             */
+/* With ev'ry C program I write!                                              */
+/* May your screen be merry and bright!                                       */
+/* And may all your Christmases be amber or green,                            */
+/* (for reduced eyestrain and improved visibility)!                           */
+/*                                                                            */
+/*                                                                            */
+/*                                                                            */
+/* IMPLEMENTATION                                                             */
+/*                                                                            */
+/* Feel free to modify the defined string FROMWHO to reflect you, your        */
+/* organization, your site, whatever.                                         */
+/*                                                                            */
+/* This looks a lot better if you can turn off your cursor before execution.  */
+/* The cursor is distracting but it doesn't really ruin the show.             */
+/*                                                                            */
+/* At our site, we invoke this for our users just after login and the         */
+/* determination of terminal type.                                            */
+/*                                                                            */
+/*                                                                            */
+/* PORTABILITY                                                                */
+/*                                                                            */
+/* I wrote this using only the very simplest curses functions so that it      */
+/* might be the most portable. I was personally able to test on five          */
+/* different cpu/UNIX combinations.                                           */
+/*                                                                            */
+/*                                                                            */
+/* COMPILE                                                                    */
+/*                                                                            */
+/* usually this:                                                              */
+/*                                                                            */
+/* cc -O xmas.c -lcurses -o xmas -s                                           */
+/*                                                                            */
+/******************************************************************************/
+
+/* $Id: xmas.c,v 1.29 2008/07/13 16:08:17 wmcbrine Exp $ */
+
+#include <curses.h>
+#include <signal.h>
+
+void lil(WINDOW *);
+void midtop(WINDOW *);
+void bigtop(WINDOW *);
+void bigface(WINDOW *, chtype);
+void legs1(WINDOW *);
+void legs2(WINDOW *);
+void legs3(WINDOW *);
+void legs4(WINDOW *);
+void initdeer(void);
+void boxit(void);
+void seas(void);
+void greet(void);
+void fromwho(void);
+void del_msg(void);
+void tree(void);
+void balls(void);
+void star(void);
+void strng1(void);
+void strng2(void);
+void strng3(void);
+void strng4(void);
+void strng5(void);
+void blinkit(void);
+void reindeer(void);
+
+#define FROMWHO "From Larry Bartz, Mark Hessling and William McBrine"
+
+int y_pos, x_pos;
+
+WINDOW *treescrn, *treescrn2, *treescrn3, *treescrn4, *treescrn5,
+       *treescrn6, *treescrn7, *treescrn8, *dotdeer0, *stardeer0,
+       *lildeer0, *lildeer1, *lildeer2, *lildeer3, *middeer0,
+       *middeer1, *middeer2, *middeer3, *bigdeer0, *bigdeer1,
+       *bigdeer2, *bigdeer3, *bigdeer4, *lookdeer0, *lookdeer1,
+       *lookdeer2, *lookdeer3, *lookdeer4, *w_holiday, *w_del_msg;
+
+int main(int argc, char **argv)
+{
+    int loopy;
+
+#ifdef XCURSES
+    Xinitscr(argc, argv);
+#else
+    initscr();
+#endif
+    nodelay(stdscr, TRUE);
+    noecho();
+    nonl();
+    refresh();
+
+#ifdef A_COLOR
+    if (has_colors())
+        start_color();
+#endif
+    curs_set(0);
+
+    treescrn = newwin(16, 27, 3, 53);
+    treescrn2 = newwin(16, 27, 3, 53);
+    treescrn3 = newwin(16, 27, 3, 53);
+    treescrn4 = newwin(16, 27, 3, 53);
+    treescrn5 = newwin(16, 27, 3, 53);
+    treescrn6 = newwin(16, 27, 3, 53);
+    treescrn7 = newwin(16, 27, 3, 53);
+    treescrn8 = newwin(16, 27, 3, 53);
+
+    w_holiday = newwin(1, 26, 3, 27);
+
+    w_del_msg = newwin(1, 12, 23, 60);
+
+    mvwaddstr(w_holiday, 0, 0, "H A P P Y  H O L I D A Y S");
+
+    initdeer();
+
+    clear();
+    werase(treescrn);
+    touchwin(treescrn);
+    werase(treescrn2);
+    touchwin(treescrn2);
+    werase(treescrn8);
+    touchwin(treescrn8);
+    refresh();
+    napms(1000);
+
+    boxit();
+    del_msg();
+    napms(1000);
+
+    seas();
+    del_msg();
+    napms(1000);
+
+    greet();
+    del_msg();
+    napms(1000);
+
+    fromwho();
+    del_msg();
+    napms(1000);
+
+    tree();
+    napms(1000);
+
+    balls();
+    napms(1000);
+
+    star();
+    napms(1000);
+
+    strng1();
+    strng2();
+    strng3();
+    strng4();
+    strng5();
+
+    /* set up the windows for our blinking trees */
+    /* **************************************** */
+    /* treescrn3 */
+
+    overlay(treescrn, treescrn3);
+
+    /* balls */
+    mvwaddch(treescrn3, 4, 18, ' ');
+    mvwaddch(treescrn3, 7, 6, ' ');
+    mvwaddch(treescrn3, 8, 19, ' ');
+    mvwaddch(treescrn3, 11, 22, ' ');
+
+    /* star */
+    mvwaddch(treescrn3, 0, 12, '*');
+
+    /* strng1 */
+    mvwaddch(treescrn3, 3, 11, ' ');
+
+    /* strng2 */
+    mvwaddch(treescrn3, 5, 13, ' ');
+    mvwaddch(treescrn3, 6, 10, ' ');
+
+    /* strng3 */
+    mvwaddch(treescrn3, 7, 16, ' ');
+    mvwaddch(treescrn3, 7, 14, ' ');
+
+    /* strng4 */
+    mvwaddch(treescrn3, 10, 13, ' ');
+    mvwaddch(treescrn3, 10, 10, ' ');
+    mvwaddch(treescrn3, 11, 8, ' ');
+
+    /* strng5 */
+    mvwaddch(treescrn3, 11, 18, ' ');
+    mvwaddch(treescrn3, 12, 13, ' ');
+
+    /* treescrn4 */
+
+    overlay(treescrn, treescrn4);
+
+    /* balls */
+    mvwaddch(treescrn4, 3, 9, ' ');
+    mvwaddch(treescrn4, 4, 16, ' ');
+    mvwaddch(treescrn4, 7, 6, ' ');
+    mvwaddch(treescrn4, 8, 19, ' ');
+    mvwaddch(treescrn4, 11, 2, ' ');
+    mvwaddch(treescrn4, 12, 23, ' ');
+
+    /* star */
+    mvwaddch(treescrn4, 0, 12, '*' | A_STANDOUT);
+
+    /* strng1 */
+    mvwaddch(treescrn4, 3, 13, ' ');
+
+    /* strng2 */
+
+    /* strng3 */
+    mvwaddch(treescrn4, 7, 15, ' ');
+    mvwaddch(treescrn4, 8, 11, ' ');
+
+    /* strng4 */
+    mvwaddch(treescrn4, 9, 16, ' ');
+    mvwaddch(treescrn4, 10, 12, ' ');
+    mvwaddch(treescrn4, 11, 8, ' ');
+
+    /* strng5 */
+    mvwaddch(treescrn4, 11, 18, ' ');
+    mvwaddch(treescrn4, 12, 14, ' ');
+
+    /* treescrn5 */
+
+    overlay(treescrn, treescrn5);
+
+    /* balls */
+    mvwaddch(treescrn5, 3, 15, ' ');
+    mvwaddch(treescrn5, 10, 20, ' ');
+    mvwaddch(treescrn5, 12, 1, ' ');
+
+    /* star */
+    mvwaddch(treescrn5, 0, 12, '*');
+
+    /* strng1 */
+    mvwaddch(treescrn5, 3, 11, ' ');
+
+    /* strng2 */
+    mvwaddch(treescrn5, 5, 12, ' ');
+
+    /* strng3 */
+    mvwaddch(treescrn5, 7, 14, ' ');
+    mvwaddch(treescrn5, 8, 10, ' ');
+
+    /* strng4 */
+    mvwaddch(treescrn5, 9, 15, ' ');
+    mvwaddch(treescrn5, 10, 11, ' ');
+    mvwaddch(treescrn5, 11, 7, ' ');
+
+    /* strng5 */
+    mvwaddch(treescrn5, 11, 17, ' ');
+    mvwaddch(treescrn5, 12, 13, ' ');
+
+    /* treescrn6 */
+
+    overlay(treescrn, treescrn6);
+
+    /* balls */
+    mvwaddch(treescrn6, 6, 7, ' ');
+    mvwaddch(treescrn6, 7, 18, ' ');
+    mvwaddch(treescrn6, 10, 4, ' ');
+    mvwaddch(treescrn6, 11, 23, ' ');
+
+    /* star */
+    mvwaddch(treescrn6, 0, 12, '*' | A_STANDOUT);
+
+    /* strng1 */
+
+    /* strng2 */
+    mvwaddch(treescrn6, 5, 11, ' ');
+
+    /* strng3 */
+    mvwaddch(treescrn6, 7, 13, ' ');
+    mvwaddch(treescrn6, 8, 9, ' ');
+
+    /* strng4 */
+    mvwaddch(treescrn6, 9, 14, ' ');
+    mvwaddch(treescrn6, 10, 10, ' ');
+    mvwaddch(treescrn6, 11, 6, ' ');
+
+    /* strng5 */
+    mvwaddch(treescrn6, 11, 16, ' ');
+    mvwaddch(treescrn6, 12, 12, ' ');
+
+    /* treescrn7 */
+
+    overlay(treescrn, treescrn7);
+
+    /* balls */
+    mvwaddch(treescrn7, 3, 15, ' ');
+    mvwaddch(treescrn7, 6, 7, ' ');
+    mvwaddch(treescrn7, 7, 18, ' ');
+    mvwaddch(treescrn7, 10, 4, ' ');
+    mvwaddch(treescrn7, 11, 22, ' ');
+
+    /* star */
+    mvwaddch(treescrn7, 0, 12, '*');
+
+    /* strng1 */
+    mvwaddch(treescrn7, 3, 12, ' ');
+
+    /* strng2 */
+    mvwaddch(treescrn7, 5, 13, ' ');
+    mvwaddch(treescrn7, 6, 9, ' ');
+
+    /* strng3 */
+    mvwaddch(treescrn7, 7, 15, ' ');
+    mvwaddch(treescrn7, 8, 11, ' ');
+
+    /* strng4 */
+    mvwaddch(treescrn7, 9, 16, ' ');
+    mvwaddch(treescrn7, 10, 12, ' ');
+    mvwaddch(treescrn7, 11, 8, ' ');
+
+    /* strng5 */
+    mvwaddch(treescrn7, 11, 18, ' ');
+    mvwaddch(treescrn7, 12, 14, ' ');
+
+    napms(1000);
+    reindeer();
+
+    touchwin(w_holiday);
+    wrefresh(w_holiday);
+    wrefresh(w_del_msg);
+
+    napms(1000);
+
+    for (loopy = 0; loopy < 50; loopy++)
+        blinkit();
+
+    clear();
+    refresh();
+    endwin();
+
+    return 0;
+}
+
+void lil(WINDOW *win)
+{
+    mvwaddch(win, 0, 0, (chtype) 'V');
+    mvwaddch(win, 1, 0, (chtype) '@');
+    mvwaddch(win, 1, 3, (chtype) '~');
+}
+
+void midtop(WINDOW *win)
+{
+    mvwaddstr(win, 0, 2, "yy");
+    mvwaddstr(win, 1, 2, "0(=)~");
+}
+
+void bigtop(WINDOW *win)
+{
+    mvwaddstr(win, 0, 17, "\\/");
+    mvwaddstr(win, 0, 20, "\\/");
+    mvwaddch(win, 1, 18, (chtype) '\\');
+    mvwaddch(win, 1, 20, (chtype) '/');
+    mvwaddstr(win, 2, 19, "|_");
+    mvwaddstr(win, 3, 18, "/^0\\");
+    mvwaddstr(win, 4, 17, "//\\");
+    mvwaddch(win, 4, 22, (chtype) '\\');
+    mvwaddstr(win, 5, 7, "^~~~~~~~~//  ~~U");
+}
+
+void bigface(WINDOW *win, chtype noseattr)
+{
+    mvwaddstr(win, 0, 16, "\\/     \\/");
+    mvwaddstr(win, 1, 17, "\\Y/ \\Y/");
+    mvwaddstr(win, 2, 19, "\\=/");
+    mvwaddstr(win, 3, 17, "^\\o o/^");
+    mvwaddstr(win, 4, 17, "//( )");
+    mvwaddstr(win, 5, 7, "^~~~~~~~~// \\");
+    waddch(win, 'O' | noseattr);
+    waddstr(win, "/");
+}
+
+void legs1(WINDOW *win)
+{
+    mvwaddstr(win, 6, 7, "( \\_____( /");
+    mvwaddstr(win, 7, 8, "( )    /");
+    mvwaddstr(win, 8, 9, "\\\\   /");
+    mvwaddstr(win, 9, 11, "\\>/>");
+}
+
+void legs2(WINDOW *win)
+{
+    mvwaddstr(win, 6, 7, "(( )____( /");
+    mvwaddstr(win, 7, 7, "( /      |");
+    mvwaddstr(win, 8, 8, "\\/      |");
+    mvwaddstr(win, 9, 9, "|>     |>");
+}
+
+void legs3(WINDOW *win)
+{
+    mvwaddstr(win, 6, 6, "( ()_____( /");
+    mvwaddstr(win, 7, 6, "/ /       /");
+    mvwaddstr(win, 8, 5, "|/          \\");
+    mvwaddstr(win, 9, 5, "/>           \\>");
+}
+
+void legs4(WINDOW *win)
+{
+    mvwaddstr(win, 6, 6, "( )______( /");
+    mvwaddstr(win, 7, 5, "(/          \\");
+    mvwaddstr(win, 8, 0, "v___=             ----^");
+}
+
+void initdeer(void)
+{
+    chtype noseattr;
+
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(31, COLOR_RED, COLOR_BLACK);
+        noseattr = COLOR_PAIR(31);
+    }
+    else
+#endif
+        noseattr = A_NORMAL;
+
+    /* set up the windows for our various reindeer */
+
+    dotdeer0 = newwin(3, 71, 0, 8);
+    stardeer0 = newwin(4, 56, 0, 8);
+    lildeer0 = newwin(7, 54, 0, 8);
+    middeer0 = newwin(15, 42, 0, 8);
+    bigdeer0 = newwin(10, 23, 0, 0);
+    lookdeer0 = newwin(10, 25, 0, 0);
+
+    /* lildeer1 */
+    lildeer1 = newwin(2, 4, 0, 0);
+    lil(lildeer1);
+    mvwaddstr(lildeer1, 1, 1, "<>");
+
+    /* lildeer2 */
+    lildeer2 = newwin(2, 4, 0, 0);
+    lil(lildeer2);
+    mvwaddstr(lildeer2, 1, 1, "||");
+
+    /* lildeer3 */
+    lildeer3 = newwin(2, 4, 0, 0);
+    lil(lildeer3);
+    mvwaddstr(lildeer3, 1, 1, "><");
+
+    /* middeer1 */
+    middeer1 = newwin(3, 7, 0, 0);
+    midtop(middeer1);
+    mvwaddstr(middeer1, 2, 3, "\\/");
+
+    /* middeer2 */
+    middeer2 = newwin(3, 7, 0, 0);
+    midtop(middeer2);
+    mvwaddch(middeer2, 2, 3, (chtype) '|');
+    mvwaddch(middeer2, 2, 5, (chtype) '|');
+
+    /* middeer3 */
+    middeer3 = newwin(3, 7, 0, 0);
+    midtop(middeer3);
+    mvwaddch(middeer3, 2, 2, (chtype) '/');
+    mvwaddch(middeer3, 2, 6, (chtype) '\\');
+
+    /* bigdeer1 */
+    bigdeer1 = newwin(10, 23, 0, 0);
+    bigtop(bigdeer1);
+    legs1(bigdeer1);
+
+    /* bigdeer2 */
+    bigdeer2 = newwin(10, 23, 0, 0);
+    bigtop(bigdeer2);
+    legs2(bigdeer2);
+
+    /* bigdeer3 */
+    bigdeer3 = newwin(10, 23, 0, 0);
+    bigtop(bigdeer3);
+    legs3(bigdeer3);
+
+    /* bigdeer4 */
+    bigdeer4 = newwin(10, 23, 0, 0);
+    bigtop(bigdeer4);
+    legs4(bigdeer4);
+
+    /* lookdeer1 */
+    lookdeer1 = newwin(10, 25, 0, 0);
+    bigface(lookdeer1, noseattr);
+    legs1(lookdeer1);
+
+    /* lookdeer2 */
+    lookdeer2 = newwin(10, 25, 0, 0);
+    bigface(lookdeer2, noseattr);
+    legs2(lookdeer2);
+
+    /* lookdeer3 */
+    lookdeer3 = newwin(10, 25, 0, 0);
+    bigface(lookdeer3, noseattr);
+    legs3(lookdeer3);
+
+    /* lookdeer4 */
+    lookdeer4 = newwin(10, 25, 0, 0);
+    bigface(lookdeer4, noseattr);
+    legs4(lookdeer4);
+}
+
+void boxit(void)
+{
+    int x;
+
+    for (x = 0; x < 20; ++x)
+        mvaddch(x, 7, '|');
+
+    for (x = 0; x < 80; ++x)
+    {
+        if (x > 7)
+            mvaddch(19, x, '_');
+
+        mvaddch(22, x, '_');
+    }
+}
+
+void seas(void)
+{
+    mvaddch(4, 1, 'S');
+    mvaddch(6, 1, 'E');
+    mvaddch(8, 1, 'A');
+    mvaddch(10, 1, 'S');
+    mvaddch(12, 1, 'O');
+    mvaddch(14, 1, 'N');
+    mvaddch(16, 1, '`');
+    mvaddch(18, 1, 'S');
+}
+
+void greet(void)
+{
+    mvaddch(3, 5, 'G');
+    mvaddch(5, 5, 'R');
+    mvaddch(7, 5, 'E');
+    mvaddch(9, 5, 'E');
+    mvaddch(11, 5, 'T');
+    mvaddch(13, 5, 'I');
+    mvaddch(15, 5, 'N');
+    mvaddch(17, 5, 'G');
+    mvaddch(19, 5, 'S');
+}
+
+void fromwho(void)
+{
+    mvaddstr(21, 13, FROMWHO);
+}
+
+void del_msg(void)
+{
+    refresh();
+}
+
+void tree(void)
+{
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(30, COLOR_GREEN, COLOR_BLACK);
+        wattrset(treescrn, COLOR_PAIR(30));
+    }
+#endif
+    mvwaddch(treescrn, 1, 11, (chtype) '/');
+    mvwaddch(treescrn, 2, 11, (chtype) '/');
+    mvwaddch(treescrn, 3, 10, (chtype) '/');
+    mvwaddch(treescrn, 4, 9, (chtype) '/');
+    mvwaddch(treescrn, 5, 9, (chtype) '/');
+    mvwaddch(treescrn, 6, 8, (chtype) '/');
+    mvwaddch(treescrn, 7, 7, (chtype) '/');
+    mvwaddch(treescrn, 8, 6, (chtype) '/');
+    mvwaddch(treescrn, 9, 6, (chtype) '/');
+    mvwaddch(treescrn, 10, 5, (chtype) '/');
+    mvwaddch(treescrn, 11, 3, (chtype) '/');
+    mvwaddch(treescrn, 12, 2, (chtype) '/');
+
+    mvwaddch(treescrn, 1, 13, (chtype) '\\');
+    mvwaddch(treescrn, 2, 13, (chtype) '\\');
+    mvwaddch(treescrn, 3, 14, (chtype) '\\');
+    mvwaddch(treescrn, 4, 15, (chtype) '\\');
+    mvwaddch(treescrn, 5, 15, (chtype) '\\');
+    mvwaddch(treescrn, 6, 16, (chtype) '\\');
+    mvwaddch(treescrn, 7, 17, (chtype) '\\');
+    mvwaddch(treescrn, 8, 18, (chtype) '\\');
+    mvwaddch(treescrn, 9, 18, (chtype) '\\');
+    mvwaddch(treescrn, 10, 19, (chtype) '\\');
+    mvwaddch(treescrn, 11, 21, (chtype) '\\');
+    mvwaddch(treescrn, 12, 22, (chtype) '\\');
+
+    mvwaddch(treescrn, 4, 10, (chtype) '_');
+    mvwaddch(treescrn, 4, 14, (chtype) '_');
+    mvwaddch(treescrn, 8, 7, (chtype) '_');
+    mvwaddch(treescrn, 8, 17, (chtype) '_');
+
+    mvwaddstr(treescrn, 13, 0,
+          "//////////// \\\\\\\\\\\\\\\\\\\\\\\\");
+
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(20, COLOR_YELLOW, COLOR_BLACK);
+        wattrset(treescrn, COLOR_PAIR(20));
+    }
+#endif
+    mvwaddstr(treescrn, 14, 11, "| |");
+    mvwaddstr(treescrn, 15, 11, "|_|");
+
+    wrefresh(treescrn);
+    wrefresh(w_del_msg);
+}
+
+void balls(void)
+{
+    chtype ball1, ball2, ball3, ball4, ball5, ball6;
+
+    overlay(treescrn, treescrn2);
+
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(1, COLOR_BLUE, COLOR_BLACK);
+        init_pair(2, COLOR_RED, COLOR_BLACK);
+        init_pair(3, COLOR_MAGENTA, COLOR_BLACK);
+        init_pair(4, COLOR_CYAN, COLOR_BLACK);
+        init_pair(5, COLOR_YELLOW, COLOR_BLACK);
+        init_pair(6, COLOR_WHITE, COLOR_BLACK);
+        ball1 = COLOR_PAIR(1) | '@';
+        ball2 = COLOR_PAIR(2) | '@';
+        ball3 = COLOR_PAIR(3) | '@';
+        ball4 = COLOR_PAIR(4) | '@';
+        ball5 = COLOR_PAIR(5) | '@';
+        ball6 = COLOR_PAIR(6) | '@';
+    }
+    else
+#endif
+        ball1 = ball2 = ball3 = ball4 = ball5 = ball6 = '@';
+
+    mvwaddch(treescrn2, 3, 9, ball1);
+    mvwaddch(treescrn2, 3, 15, ball2);
+    mvwaddch(treescrn2, 4, 8, ball3);
+    mvwaddch(treescrn2, 4, 16, ball4);
+    mvwaddch(treescrn2, 5, 7, ball5);
+    mvwaddch(treescrn2, 5, 17, ball6);
+    mvwaddch(treescrn2, 7, 6, ball1 | A_BOLD);
+    mvwaddch(treescrn2, 7, 18, ball2 | A_BOLD);
+    mvwaddch(treescrn2, 8, 5, ball3 | A_BOLD);
+    mvwaddch(treescrn2, 8, 19, ball4 | A_BOLD);
+    mvwaddch(treescrn2, 10, 4, ball5 | A_BOLD);
+    mvwaddch(treescrn2, 10, 20, ball6 | A_BOLD);
+    mvwaddch(treescrn2, 11, 2, ball1);
+    mvwaddch(treescrn2, 11, 22, ball2);
+    mvwaddch(treescrn2, 12, 1, ball3);
+    mvwaddch(treescrn2, 12, 23, ball4);
+
+    wrefresh(treescrn2);
+    wrefresh(w_del_msg);
+}
+
+void star(void)
+{
+    mvwaddch(treescrn2, 0, 12, (chtype) '*' | A_STANDOUT);
+
+    wrefresh(treescrn2);
+    wrefresh(w_del_msg);
+}
+
+void strng1(void)
+{
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(10, COLOR_YELLOW, COLOR_BLACK);
+        wattrset(treescrn2, COLOR_PAIR(10) | A_BOLD);
+    }
+#endif
+    mvwaddstr(treescrn2, 3, 11, ".:'");
+
+    wrefresh(treescrn2);
+    wrefresh(w_del_msg);
+}
+
+void strng2(void)
+{
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(11, COLOR_RED, COLOR_BLACK);
+        wattrset(treescrn2, COLOR_PAIR(11) | A_BOLD);
+    }
+#endif
+    mvwaddstr(treescrn2, 5, 11, ",.:'");
+    mvwaddstr(treescrn2, 6, 9, ":'");
+
+    wrefresh(treescrn2);
+    wrefresh(w_del_msg);
+}
+
+void strng3(void)
+{
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(12, COLOR_GREEN, COLOR_BLACK);
+        wattrset(treescrn2, COLOR_PAIR(12) | A_BOLD);
+    }
+#endif
+    mvwaddstr(treescrn2, 7, 13, ",.:'");
+    mvwaddstr(treescrn2, 8, 9, ",.:'");
+
+    wrefresh(treescrn2);
+    wrefresh(w_del_msg);
+}
+
+void strng4(void)
+{
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(13, COLOR_WHITE, COLOR_BLACK);
+        wattrset(treescrn2, COLOR_PAIR(13) | A_BOLD);
+    }
+#endif
+    mvwaddstr(treescrn2, 9, 14, ",.:'");
+    mvwaddstr(treescrn2, 10, 10, ",.:'");
+    mvwaddstr(treescrn2, 11, 6, ",.:'");
+    mvwaddch(treescrn2, 12, 5, (chtype) '\'');
+
+    wrefresh(treescrn2);
+    wrefresh(w_del_msg);
+}
+
+void strng5(void)
+{
+#ifdef A_COLOR
+    if (has_colors())
+    {
+        init_pair(14, COLOR_CYAN, COLOR_BLACK);
+        wattrset(treescrn2, COLOR_PAIR(14) | A_BOLD);
+    }
+#endif
+    mvwaddstr(treescrn2, 11, 16, ",.:'");
+    mvwaddstr(treescrn2, 12, 12, ",.:'");
+
+    /* save a fully lit tree */
+    overlay(treescrn2, treescrn);
+
+    wrefresh(treescrn2);
+    wrefresh(w_del_msg);
+}
+
+void blinkit(void)
+{
+    static int cycle;
+
+    if (cycle > 4)
+        cycle = 0;
+
+    touchwin(treescrn8);
+
+    switch (cycle)
+    {
+    case 0:
+        overlay(treescrn3, treescrn8);
+        break;
+
+    case 1:
+        overlay(treescrn4, treescrn8);
+        break;
+
+    case 2:
+        overlay(treescrn5, treescrn8);
+        break;
+
+    case 3:
+        overlay(treescrn6, treescrn8);
+        break;
+
+    case 4:
+        overlay(treescrn7, treescrn8);
+    }
+
+    wrefresh(treescrn8);
+    wrefresh(w_del_msg);
+
+    napms(50);
+    touchwin(treescrn8);
+
+    /*ALL ON************************************************** */
+
+    overlay(treescrn, treescrn8);
+    wrefresh(treescrn8);
+    wrefresh(w_del_msg);
+
+    ++cycle;
+}
+
+#define TSHOW(win, pause) touchwin(win); wrefresh(win); \
+              wrefresh(w_del_msg); napms(pause)
+
+#define SHOW(win, pause) mvwin(win, y_pos, x_pos); wrefresh(win); \
+             wrefresh(w_del_msg); napms(pause)
+
+void reindeer(void)
+{
+    int looper;
+
+    y_pos = 0;
+
+    for (x_pos = 70; x_pos > 62; x_pos--)
+    {
+        if (x_pos < 62)
+            y_pos = 1;
+
+        for (looper = 0; looper < 4; looper++)
+        {
+            mvwaddch(dotdeer0, y_pos, x_pos, (chtype) '.');
+            wrefresh(dotdeer0);
+            wrefresh(w_del_msg);
+            werase(dotdeer0);
+            wrefresh(dotdeer0);
+            wrefresh(w_del_msg);
+        }
+    }
+
+    y_pos = 2;
+
+    for (; x_pos > 50; x_pos--)
+    {
+        for (looper = 0; looper < 4; looper++)
+        {
+            if (x_pos < 56)
+            {
+                y_pos = 3;
+
+                mvwaddch(stardeer0, y_pos, x_pos, (chtype) '*');
+                wrefresh(stardeer0);
+                wrefresh(w_del_msg);
+                werase(stardeer0);
+                wrefresh(stardeer0);
+            }
+            else
+            {
+                mvwaddch(dotdeer0, y_pos, x_pos, (chtype) '*');
+                wrefresh(dotdeer0);
+                wrefresh(w_del_msg);
+                werase(dotdeer0);
+                wrefresh(dotdeer0);
+            }
+            wrefresh(w_del_msg);
+        }
+    }
+
+    x_pos = 58;
+
+    for (y_pos = 2; y_pos < 5; y_pos++)
+    {
+        TSHOW(lildeer0, 50);
+
+        for (looper = 0; looper < 4; looper++)
+        {
+            SHOW(lildeer3, 50);
+            SHOW(lildeer2, 50);
+            SHOW(lildeer1, 50);
+            SHOW(lildeer2, 50);
+            SHOW(lildeer3, 50);
+
+            TSHOW(lildeer0, 50);
+
+            x_pos -= 2;
+        }
+    }
+
+    x_pos = 35;
+
+    for (y_pos = 5; y_pos < 10; y_pos++)
+    {
+        touchwin(middeer0);
+        wrefresh(middeer0);
+        wrefresh(w_del_msg);
+
+        for (looper = 0; looper < 2; looper++)
+        {
+            SHOW(middeer3, 50);
+            SHOW(middeer2, 50);
+            SHOW(middeer1, 50);
+            SHOW(middeer2, 50);
+            SHOW(middeer3, 50);
+
+            TSHOW(middeer0, 50);
+
+            x_pos -= 3;
+        }
+    }
+
+    napms(2000);
+
+    y_pos = 1;
+
+    for (x_pos = 8; x_pos < 16; x_pos++)
+    {
+        SHOW(bigdeer4, 30);
+        SHOW(bigdeer3, 30);
+        SHOW(bigdeer2, 30);
+        SHOW(bigdeer1, 30);
+        SHOW(bigdeer2, 30);
+        SHOW(bigdeer3, 30);
+        SHOW(bigdeer4, 30);
+        SHOW(bigdeer0, 30);
+    }
+
+    --x_pos;
+
+    for (looper = 0; looper < 6; looper++)
+    {
+        SHOW(lookdeer4, 40);
+        SHOW(lookdeer3, 40);
+        SHOW(lookdeer2, 40);
+        SHOW(lookdeer1, 40);
+        SHOW(lookdeer2, 40);
+        SHOW(lookdeer3, 40);
+        SHOW(lookdeer4, 40);
+    }
+
+    SHOW(lookdeer0, 40);
+
+    for (; y_pos < 10; y_pos++)
+    {
+        for (looper = 0; looper < 2; looper++)
+        {
+            SHOW(bigdeer4, 30);
+            SHOW(bigdeer3, 30);
+            SHOW(bigdeer2, 30);
+            SHOW(bigdeer1, 30);
+            SHOW(bigdeer2, 30);
+            SHOW(bigdeer3, 30);
+            SHOW(bigdeer4, 30);
+        }
+
+        SHOW(bigdeer0, 30);
+    }
+
+    --y_pos;
+
+    mvwin(lookdeer3, y_pos, x_pos);
+    wrefresh(lookdeer3);
+    wrefresh(w_del_msg);
+}
diff --git a/payloads/libpayload/curses/PDCurses/doc/Makefile b/payloads/libpayload/curses/PDCurses/doc/Makefile
new file mode 100644
index 0000000000..8b5f337757
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/doc/Makefile
@@ -0,0 +1,37 @@
+# Makefile for PDCurses manext program.
+
+all: manual
+
+manual: PDCurses.txt
+
+PDCurses.txt: manext
+	cat intro.txt > PDCurses.txt
+	echo PDCurses Definitions and Variables >> PDCurses.txt
+	echo ================================== >> PDCurses.txt
+	./manext ../curses.h >> PDCurses.txt
+	echo PDCurses Functions >> PDCurses.txt
+	echo ================== >> PDCurses.txt
+	./manext ../pdcurses/*.c >> PDCurses.txt
+	./manext ../x11/*.c >> PDCurses.txt
+	cat x11.txt >> PDCurses.txt
+	echo >> PDCurses.txt
+	echo >> PDCurses.txt
+	echo \
+-------------------------------------------------------------------------- \
+>> PDCurses.txt
+	echo >> PDCurses.txt
+	cat sdl.txt >> PDCurses.txt
+
+manext: manext.c
+
+install:
+	echo Does nothing at the moment
+
+clean:
+	-rm -rf *.o manext PDCurses.txt
+
+distclean: clean
+
+mostlyclean: clean
+
+realclean: distclean
diff --git a/payloads/libpayload/curses/PDCurses/doc/intro.txt b/payloads/libpayload/curses/PDCurses/doc/intro.txt
new file mode 100644
index 0000000000..b54dcf015f
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/doc/intro.txt
@@ -0,0 +1,833 @@
+PDCurses User's Guide
+=====================
+
+Curses Overview
+---------------
+
+The X/Open Curses Interface Definition describes a set of C-Language
+functions that provide screen-handling and updating, which are
+collectively known as the curses library.
+
+The curses library permits manipulation of data structures called
+windows which may be thought of as two-dimensional arrays of
+characters representing all or part of a terminal's screen.  The
+windows are manipulated using a procedural interface described
+elsewhere.  The curses package maintains a record of what characters
+are on the screen.  At the most basic level, manipulation is done with
+the routines move() and addch() which are used to "move" the curses
+around and add characters to the default window, stdscr, which
+represents the whole screen.
+
+An application may use these routines to add data to the window in any
+convenient order.  Once all data have been added, the routine
+refresh() is called.  The package then determines what changes have
+been made which affect the screen.  The screen contents are then
+changed to reflect those characters now in the window, using a
+sequence of operations optimized for the type of terminal in use. 
+
+At a higher level routines combining the actions of move() and addch()
+are defined, as are routines to add whole strings and to perform
+format conversions in the manner of printf(). 
+
+Interfaces are also defined to erase the entire window and to specify
+the attributes of individual characters in the window.  Attributes
+such as inverse video, underline and blink can be used on a
+per-character basis. 
+
+New windows can be created by allowing the application to build
+several images of the screen and display the appropriate one very
+quickly.  New windows are created using the routine newwin().  For
+each routine that manipulates the default window, stdscr, there is a
+corresponding routine prefixed with w to manipulate the contents of a
+specified window; for example, move() and wmove().  In fact, move(...)
+is functionally equivalent to wmove( stdscr, ...).  This is similar to
+the interface offered by printf(...) and fprintf(stdout, ...). 
+
+Windows do not have to correspond to the entire screen.  It is
+possible to create smaller windows, and also to indicate that the
+window is only partially visible on the screen.  Furthermore, large
+windows or pads, which are bigger than the actual screen size, may be
+created. 
+
+Interfaces are also defined to allow input character manipulation and
+to disable and enable many input attributes: character echo, single
+character input with or without signal processing (cbreak or raw
+modes), carriage returns mapping to newlines, screen scrolling, etc. 
+
+
+Data Types and the <curses.h> Header
+------------------------------------
+
+The data types supported by curses are described in this section.
+
+As the library supports a procedural interface to the data types, actual 
+structure contents are not described.  All curses data are manipulated 
+using the routines provided.
+
+
+THE <curses.h> HEADER
+
+The <curses.h> header defines various constants and declares the data 
+types that are available to the application.
+
+
+DATA TYPES
+
+The following data types are declared:
+
+	WINDOW *	pointer to screen representation
+	SCREEN *	pointer to terminal descriptor
+	bool		boolean data type
+	chtype		representation of a character in a window
+	cchar_t		the wide-character equivalent of chtype
+	attr_t		for WA_-style attributes
+
+The actual WINDOW and SCREEN objects used to store information are 
+created by the corresponding routines and a pointer to them is provided.  
+All manipulation is through that pointer.
+
+
+VARIABLES
+
+The following variables are defined:
+
+	LINES		number of lines on terminal screen
+	COLS		number of columns on terminal screen
+	stdscr		pointer to the default screen window    
+	curscr		pointer to the current screen image
+	SP		pointer to the current SCREEN struct
+	Mouse_status	status of the mouse
+	COLORS		number of colors available
+	COLOR_PAIRS	number of color pairs available
+	TABSIZE		size of one TAB block
+	acs_map[]	alternate character set map  
+	ttytype[]	terminal name/description    
+
+
+CONSTANTS
+
+The following constants are defined:
+
+GENERAL
+
+	FALSE		boolean false value
+	TRUE		boolean true value
+	NULL		zero pointer value
+	ERR		value returned on error condition
+	OK		value returned on successful completion
+
+VIDEO ATTRIBUTES
+
+Normally, attributes are a property of the character. 
+
+For chtype:
+
+	A_ALTCHARSET	use the alternate character set
+	A_BLINK		bright background or blinking
+	A_BOLD		bright foreground or bold
+	A_DIM		half bright -- no effect in PDCurses
+	A_INVIS		invisible
+	A_ITALIC	italic
+	A_LEFTLINE	line along the left edge
+	A_PROTECT 	protected (?) -- PDCurses renders this as a 
+			combination of the *LINE attributes
+	A_REVERSE	reverse video
+	A_RIGHTLINE	line along the right edge
+	A_STANDOUT	terminal's best highlighting mode
+	A_UNDERLINE	underline
+
+	A_ATTRIBUTES	bit-mask to extract attributes
+	A_CHARTEXT	bit-mask to extract a character
+	A_COLOR		bit-mask to extract a color-pair
+
+Not all attributes will work on all terminals. A_RIGHTLINE, A_LEFTLINE 
+and A_ITALIC are specific to PDCurses. A_INVIS and A_ITALIC are given 
+the same value in PDCurses.
+
+For attr_t:
+
+	WA_ALTCHARSET	same as A_ALTCHARSET
+	WA_BLINK	same as A_BLINK
+	WA_BOLD		same as A_BOLD
+	WA_DIM		same as A_DIM
+	WA_INVIS	same as A_INVIS
+	WA_LEFT		same as A_LEFTLINE
+	WA_PROTECT	same as A_PROTECT
+	WA_REVERSE	same as A_REVERSE
+	WA_RIGHT	same as A_RIGHTLINE
+	WA_STANDOUT	same as A_STANDOUT
+	WA_UNDERLINE	same as A_UNDERLINE
+
+Note that while A_LEFTLINE and A_RIGHTLINE are PDCurses-specific, 
+WA_LEFT and WA_RIGHT are standard. The following are also defined, for 
+compatibility, but currently have no effect in PDCurses: WA_HORIZONTAL, 
+WA_LOW, WA_TOP, WA_VERTICAL.
+
+THE ALTERNATE CHARACTER SET
+
+For use in chtypes and with related functions. These are a portable way 
+to represent graphics characters on different terminals.
+
+VT100-compatible symbols -- box characters:
+
+	ACS_ULCORNER	upper left box corner
+	ACS_LLCORNER	lower left box corner
+	ACS_URCORNER	upper right box corner
+	ACS_LRCORNER	lower right box corner
+	ACS_RTEE	right "T"
+	ACS_LTEE	left "T"
+	ACS_BTEE	bottom "T"
+	ACS_TTEE	top "T"
+	ACS_HLINE	horizontal line
+	ACS_VLINE	vertical line
+	ACS_PLUS	plus sign, cross, or four-corner piece
+
+VT100-compatible symbols -- other:
+
+	ACS_S1		scan line 1
+	ACS_S9		scan line 9
+	ACS_DIAMOND	diamond
+	ACS_CKBOARD	checkerboard -- 50% grey
+	ACS_DEGREE	degree symbol
+	ACS_PLMINUS	plus/minus sign
+	ACS_BULLET	bullet
+
+Teletype 5410v1 symbols -- these are defined in SysV curses, but
+are not well-supported by most terminals. Stick to VT100 characters
+for optimum portability:
+
+	ACS_LARROW	left arrow
+	ACS_RARROW	right arrow
+	ACS_DARROW	down arrow
+	ACS_UARROW	up arrow
+	ACS_BOARD	checkerboard -- lighter (less dense) than 
+			ACS_CKBOARD
+	ACS_LANTERN	lantern symbol
+	ACS_BLOCK	solid block
+
+That goes double for these -- undocumented SysV symbols. Don't use
+them:
+
+	ACS_S3		scan line 3
+	ACS_S7		scan line 7
+	ACS_LEQUAL	less than or equal
+	ACS_GEQUAL	greater than or equal
+	ACS_PI		pi
+	ACS_NEQUAL	not equal
+	ACS_STERLING	pounds sterling symbol
+
+Box character aliases:
+
+	ACS_BSSB	same as ACS_ULCORNER
+	ACS_SSBB	same as ACS_LLCORNER
+	ACS_BBSS	same as ACS_URCORNER
+	ACS_SBBS	same as ACS_LRCORNER
+	ACS_SBSS	same as ACS_RTEE
+	ACS_SSSB	same as ACS_LTEE
+	ACS_SSBS	same as ACS_BTEE
+	ACS_BSSS	same as ACS_TTEE
+	ACS_BSBS	same as ACS_HLINE
+	ACS_SBSB	same as ACS_VLINE
+	ACS_SSSS	same as ACS_PLUS
+
+For cchar_t and wide-character functions, WACS_ equivalents are also 
+defined.
+
+COLORS
+
+For use with init_pair(), color_set(), etc.:
+
+	COLOR_BLACK
+	COLOR_BLUE
+	COLOR_GREEN
+	COLOR_CYAN
+	COLOR_RED
+	COLOR_MAGENTA
+	COLOR_YELLOW
+	COLOR_WHITE
+
+Use these instead of numeric values. The definition of the colors 
+depends on the implementation of curses.
+
+
+INPUT VALUES
+
+The following constants might be returned by getch() if keypad() has
+been enabled.  Note that not all of these may be supported on a
+particular terminal:
+
+	KEY_BREAK	break key
+	KEY_DOWN	the four arrow keys
+	KEY_UP
+	KEY_LEFT
+	KEY_RIGHT
+	KEY_HOME	home key (upward+left arrow)
+	KEY_BACKSPACE	backspace
+	KEY_F0		function keys; space for 64 keys is reserved
+	KEY_F(n)	(KEY_F0+(n))
+	KEY_DL		delete line
+	KEY_IL		insert line
+	KEY_DC		delete character
+	KEY_IC		insert character
+	KEY_EIC		exit insert character mode
+	KEY_CLEAR	clear screen
+	KEY_EOS		clear to end of screen
+	KEY_EOL		clear to end of line
+	KEY_SF		scroll 1 line forwards
+	KEY_SR		scroll 1 line backwards (reverse)
+	KEY_NPAGE	next page
+	KEY_PPAGE	previous page
+	KEY_STAB	set tab
+	KEY_CTAB	clear tab
+	KEY_CATAB	clear all tabs
+	KEY_ENTER	enter or send
+	KEY_SRESET	soft (partial) reset
+	KEY_RESET	reset or hard reset
+	KEY_PRINT	print or copy
+	KEY_LL		home down or bottom (lower left)
+	KEY_A1		upper left of virtual keypad
+	KEY_A3		upper right of virtual keypad
+	KEY_B2		center of virtual keypad
+	KEY_C1		lower left of virtual keypad
+	KEY_C3		lower right of virtual keypad
+
+	KEY_BTAB 	Back tab key
+	KEY_BEG 	Beginning key
+	KEY_CANCEL 	Cancel key
+	KEY_CLOSE 	Close key
+	KEY_COMMAND 	Cmd (command) key
+	KEY_COPY 	Copy key
+	KEY_CREATE 	Create key
+	KEY_END 	End key
+	KEY_EXIT 	Exit key
+	KEY_FIND 	Find key
+	KEY_HELP 	Help key
+	KEY_MARK 	Mark key
+	KEY_MESSAGE 	Message key
+	KEY_MOVE 	Move key
+	KEY_NEXT 	Next object key
+	KEY_OPEN 	Open key
+	KEY_OPTIONS 	Options key
+	KEY_PREVIOUS 	Previous object key
+	KEY_REDO 	Redo key
+	KEY_REFERENCE 	Reference key
+	KEY_REFRESH 	Refresh key
+	KEY_REPLACE 	Replace key
+	KEY_RESTART 	Restart key
+	KEY_RESUME 	Resume key
+	KEY_SAVE 	Save key
+	KEY_SBEG 	Shifted beginning key
+	KEY_SCANCEL 	Shifted cancel key
+	KEY_SCOMMAND 	Shifted command key
+	KEY_SCOPY 	Shifted copy key
+	KEY_SCREATE 	Shifted create key
+	KEY_SDC 	Shifted delete char key
+	KEY_SDL 	Shifted delete line key
+	KEY_SELECT 	Select key
+	KEY_SEND 	Shifted end key
+	KEY_SEOL 	Shifted clear line key
+	KEY_SEXIT 	Shifted exit key
+	KEY_SFIND 	Shifted find key
+	KEY_SHELP 	Shifted help key
+	KEY_SHOME 	Shifted home key
+	KEY_SIC 	Shifted input key
+	KEY_SLEFT 	Shifted left arrow key
+	KEY_SMESSAGE 	Shifted message key
+	KEY_SMOVE 	Shifted move key
+	KEY_SNEXT 	Shifted next key
+	KEY_SOPTIONS 	Shifted options key
+	KEY_SPREVIOUS 	Shifted prev key
+	KEY_SPRINT 	Shifted print key
+	KEY_SREDO 	Shifted redo key
+	KEY_SREPLACE 	Shifted replace key
+	KEY_SRIGHT 	Shifted right arrow
+	KEY_SRSUME 	Shifted resume key
+	KEY_SSAVE 	Shifted save key
+	KEY_SSUSPEND 	Shifted suspend key
+	KEY_SUNDO 	Shifted undo key
+	KEY_SUSPEND 	Suspend key
+	KEY_UNDO 	Undo key
+
+The virtual keypad is arranged like this:
+
+	A1	up	A3
+	left	B2	right
+	C1	down	C3
+
+This list is incomplete -- see curses.h for the full list, and use the 
+testcurs demo to see what values are actually returned. The above are 
+just the keys required by X/Open. In particular, PDCurses defines many 
+CTL_ and ALT_ combinations; these are not portable.
+
+
+FUNCTIONS
+
+The following table lists each curses routine and the name of the manual 
+page on which it is described.
+
+Functions from the X/Open curses standard -- complete, except for 
+getch() and ungetch(), which are implemented as macros for DOS 
+compatibility:
+
+   Curses Function        Manual Page Name
+
+	addch			addch
+	addchnstr		addchstr
+	addchstr		addchstr
+	addnstr			addstr
+	addstr			addstr
+	attroff			attr
+	attron			attr
+	attrset			attr
+	attr_get		attr
+	attr_off		attr
+	attr_on			attr
+	attr_set		attr
+	baudrate		termattr
+	beep			beep
+	bkgd			bkgd
+	bkgdset			bkgd
+	border			border
+	box			border
+	can_change_color	color
+	cbreak			inopts
+	chgat			attr
+	clearok			outopts
+	clear			clear
+	clrtobot		clear
+	clrtoeol		clear
+	color_content		color
+	color_set		attr
+	copywin			overlay
+	curs_set		kernel
+	def_prog_mode		kernel
+	def_shell_mode		kernel
+	del_curterm		terminfo
+	delay_output		util
+	delch			delch
+	deleteln		deleteln
+	delscreen		initscr
+	delwin			window
+	derwin			window
+	doupdate		refresh
+	dupwin			window
+	echochar		addch
+	echo			inopts
+	endwin			initscr
+	erasechar		termattr
+	erase			clear
+	filter			util
+	flash			beep
+	flushinp		getch
+	getbkgd			bkgd
+	getnstr			getstr
+	getstr			getstr
+	getwin			scr_dump
+	halfdelay		inopts
+	has_colors		color
+	has_ic			termattr
+	has_il			termattr
+	hline			border
+	idcok			outopts
+	idlok			outopts
+	immedok			outopts
+	inchnstr		inchstr
+	inchstr			inchstr
+	inch			inch
+	init_color		color
+	init_pair		color
+	initscr			initscr
+	innstr			instr
+	insch			insch
+	insdelln		deleteln
+	insertln		deleteln
+	insnstr			innstr
+	insstr			innstr
+	instr			instr
+	intrflush		inopts
+	isendwin		initscr
+	is_linetouched		touch
+	is_wintouched		touch
+	keyname			keyname
+	keypad			inopts
+	killchar		termattr
+	leaveok			outopts
+	longname		termattr
+	meta			inopts
+	move			move
+	mvaddch			addch
+	mvaddchnstr		addchstr
+	mvaddchstr		addchstr
+	mvaddnstr		addstr
+	mvaddstr		addstr
+	mvchgat			attr
+	mvcur			terminfo
+	mvdelch			delch
+	mvderwin		window
+	mvgetch			getch
+	mvgetnstr		getstr
+	mvgetstr		getstr
+	mvhline			border
+	mvinch			inch
+	mvinchnstr		inchstr
+	mvinchstr		inchstr
+	mvinnstr		instr
+	mvinsch			insch
+	mvinsnstr		insstr
+	mvinsstr		insstr
+	mvinstr			instr
+	mvprintw		printw
+	mvscanw			scanw
+	mvvline			border
+	mvwaddchnstr		addchstr
+	mvwaddchstr		addchstr
+	mvwaddch		addch
+	mvwaddnstr		addstr
+	mvwaddstr		addstr
+	mvwchgat		attr
+	mvwdelch		delch
+	mvwgetch		getch
+	mvwgetnstr		getstr
+	mvwgetstr		getstr
+	mvwhline		border
+	mvwinchnstr		inchstr
+	mvwinchstr		inchstr
+	mvwinch			inch
+	mvwinnstr		instr
+	mvwinsch		insch
+	mvwinsnstr		insstr
+	mvwinsstr		insstr
+	mvwinstr		instr
+	mvwin			window
+	mvwprintw		printw
+	mvwscanw		scanw
+	mvwvline		border
+	napms			kernel
+	newpad			pad
+	newterm			initscr
+	newwin			window
+	nl			inopts
+	nocbreak		inopts
+	nodelay			inopts
+	noecho			inopts
+	nonl			inopts
+	noqiflush		inopts
+	noraw			inopts
+	notimeout		inopts
+	overlay			overlay
+	overwrite		overlay
+	pair_content		color
+	pechochar		pad
+	pnoutrefresh		pad
+	prefresh		pad
+	printw			printw
+	putp			terminfo
+	putwin			scr_dump
+	qiflush			inopts
+	raw			inopts
+	redrawwin		refresh
+	refresh			refresh
+	reset_prog_mode		kernel
+	reset_shell_mode	kernel
+	resetty			kernel
+	restartterm		terminfo
+	ripoffline		kernel
+	savetty			kernel
+	scanw			scanw
+	scr_dump		scr_dump
+	scr_init		scr_dump
+	scr_restore		scr_dump
+	scr_set			scr_dump
+	scrl			scroll
+	scroll			scroll
+	scrollok		outopts
+	set_term		initscr
+	setscrreg		outopts
+	setterm			terminfo
+	setupterm		terminfo
+	slk_attroff		slk
+	slk_attr_off		slk
+	slk_attron		slk
+	slk_attr_on		slk
+	slk_attrset		slk
+	slk_attr_set		slk
+	slk_clear		slk
+	slk_color		slk
+	slk_init		slk
+	slk_label		slk
+	slk_noutrefresh		slk
+	slk_refresh		slk
+	slk_restore		slk
+	slk_set			slk
+	slk_touch		slk
+	standend		attr
+	standout		attr
+	start_color		color
+	subpad			pad
+	subwin			window
+	syncok			window
+	termattrs		termattrs
+	term_attrs		termattrs
+	termname		termattrs
+	tgetent			termcap
+	tgetflag		termcap
+	tgetnum			termcap
+	tgetstr			termcap
+	tgoto			termcap
+	tigetflag		terminfo
+	tigetnum		terminfo
+	tigetstr		terminfo
+	timeout			inopts
+	touchline		touch
+	touchwin		touch
+	tparm			terminfo
+	tputs			terminfo
+	typeahead		inopts
+	untouchwin		touch
+	use_env			util
+	vidattr			terminfo
+	vid_attr		terminfo
+	vidputs			terminfo
+	vid_puts		terminfo
+	vline			border
+	vw_printw		printw
+	vwprintw		printw
+	vw_scanw		scanw
+	vwscanw			scanw
+	waddchnstr		addchstr
+	waddchstr		addchstr
+	waddch			addch
+	waddnstr		addstr
+	waddstr			addstr
+	wattroff		attr
+	wattron			attr
+	wattrset		attr
+	wattr_get		attr
+	wattr_off		attr
+	wattr_on		attr
+	wattr_set		attr
+	wbkgdset		bkgd
+	wbkgd			bkgd
+	wborder			border
+	wchgat			attr
+	wclear			clear
+	wclrtobot		clear
+	wclrtoeol		clear
+	wcolor_set		attr
+	wcursyncup		window
+	wdelch			delch
+	wdeleteln		deleteln
+	wechochar		addch
+	werase			clear
+	wgetch			getch
+	wgetnstr		getstr
+	wgetstr			getstr
+	whline			border
+	winchnstr		inchstr
+	winchstr		inchstr
+	winch			inch
+	winnstr			instr
+	winsch			insch
+	winsdelln		deleteln
+	winsertln		deleteln
+	winsnstr		insstr
+	winsstr			insstr
+	winstr			instr
+	wmove			move
+	wnoutrefresh		refresh
+	wprintw			printw
+	wredrawln		refresh
+	wrefresh		refresh
+	wscanw			scanw
+	wscrl			scroll
+	wsetscrreg		outopts
+	wstandend		attr
+	wstandout		attr
+	wsyncdown		window
+	wsyncup			window
+	wtimeout		inopts
+	wtouchln		touch
+	wvline			border
+
+Wide-character functions from the X/Open standard -- these are only 
+available when PDCurses is built with PDC_WIDE defined, and the 
+prototypes are only available from curses.h when PDC_WIDE is defined 
+before its inclusion in your app:
+
+	addnwstr		addstr
+	addwstr			addstr
+	add_wch			addch
+	add_wchnstr		addchstr
+	add_wchstr		addchstr
+	border_set		border
+	box_set			border
+	echo_wchar		addch
+	erasewchar		termattr
+	getbkgrnd		bkgd
+	getcchar		util
+	getn_wstr		getstr
+	get_wch			getch
+	get_wstr		getstr
+	hline_set		border
+	innwstr			instr
+	ins_nwstr		insstr
+	ins_wch			insch
+	ins_wstr		insstr
+	inwstr			instr
+	in_wch			inch
+	in_wchnstr		inchstr
+	in_wchstr		inchstr
+	key_name		keyname
+	killwchar		termattr
+	mvaddnwstr		addstr
+	mvaddwstr		addstr
+	mvadd_wch		addch
+	mvadd_wchnstr		addchstr
+	mvadd_wchstr		addchstr
+	mvgetn_wstr		getstr
+	mvget_wch		getch
+	mvget_wstr		getstr
+	mvhline_set		border
+	mvinnwstr		instr
+	mvins_nwstr		insstr
+	mvins_wch		insch
+	mvins_wstr		insstr
+	mvinwstr		instr
+	mvwaddnwstr		addstr
+	mvwaddwstr		addstr
+	mvwadd_wch		addch
+	mvwadd_wchnstr		addchstr
+	mvwadd_wchstr		addchstr
+	mvwgetn_wstr		getstr
+	mvwget_wch		getch
+	mvwget_wstr		getstr
+	mvwhline_set		border
+	mvwinnwstr		instr
+	mvwins_nwstr		insstr
+	mvwins_wch		insch
+	mvwins_wstr		insstr
+	mvwin_wch		inch
+	mvwin_wchnstr		inchstr
+	mvwin_wchstr		inchstr
+	mvwinwstr		instr
+	mvwvline_set		border
+	pecho_wchar		pad
+	setcchar		util
+	slk_wset		slk
+	unget_wch		getch
+	vline_set		border
+	waddnwstr		addstr
+	waddwstr		addstr
+	wadd_wch		addch
+	wadd_wchnstr		addchstr
+	wadd_wchstr		addchstr
+	wbkgrnd			bkgd
+	wbkgrndset		bkgd
+	wborder_set		border
+	wecho_wchar		addch
+	wgetbkgrnd		bkgd
+	wgetn_wstr		getstr
+	wget_wch		getch
+	wget_wstr		getstr
+	whline_set		border
+	winnwstr		instr
+	wins_nwstr		insstr
+	wins_wch		insch
+	wins_wstr		insstr
+	winwstr			instr
+	win_wch			inch
+	win_wchnstr		inchstr
+	win_wchstr		inchstr
+	wunctrl			util
+	wvline_set		border
+
+Quasi-standard functions, from Sys V or BSD curses:
+
+	getattrs		attr
+	getbegx			getyx
+	getbegy			getyx
+	getmaxx			getyx
+	getmaxy			getyx
+	getparx			getyx
+	getparx			getyx
+	traceoff		debug
+	traceon			debug
+	unctrl			util
+
+Classic PDCurses mouse functions, based on Sys V:
+
+	mouse_set		mouse
+	mouse_on		mouse
+	mouse_off		mouse
+	request_mouse_pos	mouse
+	map_button		mouse
+	wmouse_position		mouse
+	getmouse		mouse
+	getbmap			mouse
+
+Functions from ncurses:
+
+	assume_default_colors	color
+	curses_version		initscr
+	has_key			keyname
+	use_default_colors	color
+	wresize			window
+
+	mouseinterval		mouse
+	mousemask		mouse
+	mouse_trafo		mouse
+	nc_getmouse		mouse
+	ungetmouse		mouse
+	wenclose		mouse
+	wmouse_trafo		mouse
+
+PDCurses-specific functions -- avoid these in code that's intended to be 
+portable:
+
+	addrawch		addch
+	insrawch		insch
+	is_termresized		initscr
+	mvaddrawch		addch
+	mvdeleteln		deleteln
+	mvinsertln		deleteln
+	mvinsrawch		insch
+	mvwaddrawch		addch
+	mvwdeleteln		deleteln
+	mvwinsertln		deleteln
+	mvwinsrawch		insch
+	raw_output		outopts
+	resize_term		initscr
+	resize_window		window
+	slk_wlabel		slk
+	waddrawch		addch
+	winsrawch		insch
+	wordchar		termattr
+
+	PDC_debug		debug
+	PDC_ungetch		getch
+	PDC_set_blink		pdcsetsc
+	PDC_set_line_color	color
+	PDC_set_title		pdcsetsc
+
+	PDC_clearclipboard	pdcclip
+	PDC_freeclipboard	pdcclip
+	PDC_getclipboard	pdcclip
+	PDC_setclipboard	pdcclip
+
+	PDC_get_input_fd	pdckbd
+	PDC_get_key_modifiers	getch
+	PDC_return_key_modifiers getch
+	PDC_save_key_modifiers	getch
+
+Functions specific to the X11 port of PDCurses:
+
+	Xinitscr		initscr
+	XCursesExit		-
+	sb_init			sb
+	sb_set_horz		sb
+	sb_set_vert		sb
+	sb_get_horz		sb
+	sb_get_vert		sb
+	sb_refresh		sb
+
+--------------------------------------------------------------------------
diff --git a/payloads/libpayload/curses/PDCurses/doc/manext.c b/payloads/libpayload/curses/PDCurses/doc/manext.c
new file mode 100644
index 0000000000..4ce7cbf572
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/doc/manext.c
@@ -0,0 +1,119 @@
+/***********************************************************************/
+/* MANEXT - Extract manual pages from C source code.                   */
+/***********************************************************************/
+/*
+ * MANEXT - A program to extract manual pages from C source code.
+ * Copyright (C) 1991-1996 Mark Hessling
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * If you make modifications to this software that you feel increases
+ * it usefulness for the rest of the community, please email the
+ * changes, enhancements, bug fixes as well as any and all ideas to me.
+ * This software is going to be maintained and enhanced as deemed
+ * necessary by the community.
+ *
+ * Mark Hessling <mark@rexx.org>
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define MAX_LINE 255
+
+void display_info()
+{
+    fprintf(stderr, "\nMANEXT 1.03 Copyright (C) 1991-1996 Mark Hessling\n"
+                    "All rights reserved.\n"
+                    "MANEXT is distributed under the terms of the GNU\n"
+                    "General Public License and comes with NO WARRANTY.\n"
+                    "See the file COPYING for details.\n"
+                    "\nUsage: manext sourcefile [...]\n\n");
+}
+
+int main(int argc, char **argv)
+{
+    char s[MAX_LINE + 1];       /* input line */
+    int i;
+    FILE *fp;
+
+#ifdef __EMX__
+    _wildcard(&argc, &argv);
+#endif
+    if (strcmp(argv[1], "-h") == 0)
+    {
+        display_info();
+        exit(1);
+    }
+
+    for (i = 1; i < argc; i++)
+    {
+        if ((fp = fopen(argv[i], "r")) == NULL)
+        {
+            fprintf(stderr, "\nCould not open %s\n", argv[i]);
+            continue;
+        }
+
+        while (!feof(fp))
+        {
+            if (fgets(s, (int)sizeof(s), fp) == NULL)
+            {
+                if (ferror(fp) != 0)
+                {
+                    fprintf(stderr, "*** Error reading %s.  Exiting.\n",
+                            argv[i]);
+                    exit(1);
+                }
+
+                break;
+            }
+
+            /* check for manual entry marker at beginning of line */
+
+            if (strncmp(s, "/*man-start*", 12) != 0)
+                continue;
+
+            /* inner loop */
+
+            for (;;)
+            {
+                /* read next line of manual entry */
+
+                if (fgets(s, (int)sizeof(s), fp) == NULL)
+                {
+                    if (ferror(fp) != 0)
+                    {
+                        fprintf(stderr, "*** Error reading %s.  Exiting.\n",
+                                argv[i]);
+                        exit(1);
+                    }
+
+                    break;
+                }
+
+                /* check for end of entry marker */
+
+                if (strncmp(s, "**man-end", 9) == 0)
+                    break;
+
+                printf("%s", s);
+            }
+
+            printf("\n\n-----------------------------------"
+                   "---------------------------------------\n\n");
+        }
+
+        fclose(fp);
+    }
+
+    return 0;
+}
diff --git a/payloads/libpayload/curses/PDCurses/doc/sdl.txt b/payloads/libpayload/curses/PDCurses/doc/sdl.txt
new file mode 100644
index 0000000000..6a54b9b426
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/doc/sdl.txt
@@ -0,0 +1,152 @@
+SDL Considerations
+==================
+
+There are no special requirements to use PDCurses for SDL -- all 
+PDCurses-compatible code should work fine. (In fact, you can even build 
+against the Win32 console pdcurses.dll, and then swap in the SDL 
+pdcurses.dll.) Nothing extra is needed beyond the base SDL library. 
+However, there are some optional special features, described here.
+
+The principal limitation of this port is that input is currently 
+restricted to ASCII (i.e., 0-127), plus the special keys like KEY_LEFT. 
+(You could have Unicode input, but then the input wouldn't match the 
+output, which is in Code Page 437.) Also, see the note about the 
+potential for incomplete output under "PDC_update_rects()", below.
+
+
+Fonts
+-----
+
+The font is a simple BMP, 32 characters wide by 8 characters tall, 
+preferably with a palette. (BMPs without palettes still work, but in 
+that case, no attributes will be available, nor will the cursor work.) 
+The first entry in the palette (usually black) is treated as the 
+background color; the last entry (usually white) is treated as the 
+foreground. These are changed or made transparent as appropriate; any 
+other colors in the palette are passed through unchanged. So -- although 
+a one-bit depth is sufficient for a normal font -- you could redraw some 
+characters as multi-colored tiles.
+
+The font must be monospaced. The size of each character is derived by 
+dividing the width of the BMP by 32 and the height by 8. There is no 
+constraint on the dimensions.
+
+As provided in the default font and expected by acs_map[], the font is 
+in Code Page 437 form. But you can of course use any layout if you're 
+not relying on correct values for the ACS_* macros.
+
+The font can be set via the environment variable PDC_FONT. If it's not 
+set, PDCurses looks for a file named "pdcfont.bmp" in the current 
+directory at the time of initscr(). If neither is found, it uses the 
+built-in default font encoded in deffont.h.
+
+
+Backgrounds
+-----------
+
+PDCurses for SDL supports an optional background image BMP. This is used 
+whenever start_color() has not been called (see the ptest demo for an 
+example), or when use_default_colors() has been called after 
+start_color(), and the background color of a pair has been set to -1 
+(see newdemo, worm, and rain for examples). The usage parallels that of 
+ncurses in an appropriate terminal (e.g., Gnome Terminal). The image is 
+tiled to cover the PDCurses window, and can be any size or depth.
+
+As with the font, you can point to a location for the background via the 
+environment variable PDC_BACKGROUND; "pdcback.bmp" is the fallback. 
+(There is no default background.)
+
+
+Icons
+-----
+
+The icon (used with SDL_WM_SetIcon() -- not used for the executable 
+file) can be set via the environment variable PDC_ICON, and falls back 
+to "pdcicon.bmp", and then to the built-in icon from deficon.h. The 
+built-in icon is the PDCurses logo, as seen in ../x11/little_icon.xbm. 
+The SDL docs say that the icon must be 32x32, at least for use with MS 
+Windows.
+
+If pdc_screen is preinitialized (see below), PDCurses does not attempt 
+to set the icon.
+
+
+Screen size
+-----------
+
+The default screen size is 80x25 characters (whatever size they may be), 
+but you can override this via the environment variables PDC_COLS and/or 
+PDC_LINES. (Some other ports use COLS and LINES; this is not done here 
+because those values are, or should be, those of the controlling 
+terminal, and PDCurses for SDL is independent of the terminal.) If 
+pdc_screen is preinitialized (see below), these are ignored.
+
+
+Integration with SDL
+--------------------
+
+If you want to go further, you can mix PDCurses and SDL functions. (Of 
+course this is extremely non-portable!) To aid you, there are several 
+external variables and functions specific to the SDL port; you could 
+include pdcsdl.h, or just add the declarations you need in your code:
+
+ PDCEX SDL_Surface *pdc_screen, *pdc_font, *pdc_icon, *pdc_back;
+ PDCEX int pdc_sheight, pdc_swidth, pdc_yoffset, pdc_xoffset;
+
+ void PDC_update_rects(void);
+ void PDC_retile(void);
+
+pdc_screen is the main surface, created by SDL_SetVideoMode(), unless 
+it's preset before initscr(). You can perform normal SDL operations on 
+this surface, but PDCurses won't respect them when it updates. (For 
+that, see PDC_retile().) As an alternative, you can preinitialize this 
+surface before calling initscr(). In that case, you can use pdc_sheight, 
+pdc_swidth, pdc_yoffset and/or pdc_xoffset (q.v.) to confine PDCurses to 
+only a specific area of the surface, reserving the rest for other SDL 
+operations. If you preinitialize pdc_screen, you'll have to close it 
+yourself; PDCurses will ignore resize events, and won't try to set the 
+icon. Also note that if you preinitialize pdc_screen, it need not be the 
+display surface.
+
+pdc_font, pdc_icon, and pdc_back are the SDL_surfaces for the font, 
+icon, and background, respectively. You can set any or all of them 
+before initscr(), and thus override any of the other ways to set them. 
+But note that pdc_icon will be ignored if pdc_screen is preset.
+
+pdc_sheight and pdc_swidth are the dimensions of the area of pdc_screen 
+to be used by PDCurses. You can preset them before initscr(); if either 
+is not set, it defaults to the full screen size minus the x or y offset, 
+as appropriate.
+
+pdc_xoffset and pdc_yoffset are the x and y offset for the area of 
+pdc_screen to be used by PDCurses. See the sdltest demo for an example.
+
+PDC_retile() makes a copy of pdc_screen, then tiles it with the 
+background image, if any. The resulting surface is used as the 
+background for transparent character cells. PDC_retile() is called from 
+initscr() and resize_term(). However, you can also use it at other 
+times, to take advantage of the way it copies pdc_screen: Draw some SDL 
+stuff; call PDC_retile(); do some curses stuff -- it will use whatever 
+was on pdc_screen as the background. Then you can erase the curses 
+screen, do some more SDL stuff, and call PDC_retile() again to make a 
+new background. (If you don't erase the curses screen, it will be 
+incorporated into the background when you call PDC_retile().) But this 
+only works if no background image is set.
+
+PDC_update_rects() is how the screen actually gets updated. For 
+performance reasons, when drawing, PDCurses for SDL maintains a table of 
+rectangles that need updating, and only updates (by calling this 
+function) during getch(), napms(), or when the table gets full. 
+Normally, this is sufficient; but if you're pausing in some way other 
+than by using napms(), and you're not doing keyboard checks, you may get 
+an incomplete update. If that happens, you can call PDC_update_rects() 
+manually.
+
+
+Interaction with stdio
+----------------------
+
+As with X11, it's a bad idea to mix curses and stdio calls. (In fact, 
+that's true for PDCurses on any platform; but especially these two, 
+which don't run under terminals.) Depending on how SDL is built, stdout 
+and stderr may be redirected to files.
diff --git a/payloads/libpayload/curses/PDCurses/doc/x11.txt b/payloads/libpayload/curses/PDCurses/doc/x11.txt
new file mode 100644
index 0000000000..db05683d17
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/doc/x11.txt
@@ -0,0 +1,416 @@
+X11 Considerations
+==================
+
+PDCurses for X11 uses the System V IPC shared memory facility, along 
+with sockets, to share data between the curses program and the child 
+process created to manage the X stuff.
+
+When compiling your application, you need to include the <curses.h> or 
+<xcurses.h> that comes with PDCurses. You also need to link your code 
+with libXCurses. You may need to link with the following libraries under 
+X11R5:
+    Xaw Xmu Xt X11
+
+or, under X11R6:
+    Xaw Xmu Xt X11 SM ICE Xext
+
+You can run "xcurses-config --libs" to show the link parameters for your 
+system. If using dynamic linking, on some systems, "-lXCurses" suffices.
+
+By calling Xinitscr() rather than initscr(), you can pass your program 
+name and resource overrides to PDCurses. The program name is used as the 
+title of the X window, and for defining X resources specific to your 
+program.
+
+
+Interaction with stdio
+----------------------
+
+Be aware that curses programs that expect to have a normal tty 
+underneath them will be very disappointed! Output directed to stdout 
+will go to the xterm that invoked the PDCurses application, or to the 
+console if not invoked directly from an xterm. Similarly, stdin will 
+expect its input from the same place as stdout.
+
+
+X Resources
+-----------
+
+PDCurses for X11 recognizes the following resources:
+
+    lines
+    cols
+    normalFont
+    italicFont
+    pointer
+    pointerForeColor
+    pointerBackColor
+    cursorColor
+    textCursor
+    colorBlack
+    colorRed
+    colorGreen
+    colorYellow
+    colorBlue
+    colorMagenta
+    colorCyan
+    colorWhite
+    colorBoldBlack
+    colorBoldRed
+    colorBoldGreen
+    colorBoldYellow
+    colorBoldBlue
+    colorBoldMagenta
+    colorBoldCyan
+    colorBoldWhite
+    bitmap
+    pixmap
+    translations
+    shmmin
+    borderWidth
+    borderColor
+    clickPeriod
+    doubleClickPeriod
+    composeKey
+
+lines:		   Specifies the number of lines the "screen" will have.
+		   Directly equates to LINES.
+		   There is no theoretical maximum.
+		   The minimum value must be 2.
+		   Default:	   24
+
+cols:		   Specifies the number of columns the "screen" will have.
+                   Directly equates to COLS.
+                   There is no theoretical maximum.
+                   The minimum value must be 2.
+                   Default:	   80
+
+normalFont:	   The name of a fixed width font.
+		   Default:	   7x13
+
+italicFont:	   The name of a fixed width font to be used for
+		   characters with A_ITALIC attributes. Must have the 
+		   same cell size as normalFont.
+		   Default:	   7x13 (obviously not an italic font)
+
+pointer:	   The name of a valid pointer cursor.
+		   Default:	   xterm
+
+pointerForeColor:  The foreground color of the pointer.
+		   Default:	   black
+
+pointerBackColor:  The background color of the pointer.
+		   Default:	   white
+
+textCursor:	   The alignment of the text cursor; horizontal or vertical.
+		   Default:	   horizontal
+
+colorBlack:	   The color of the COLOR_BLACK attribute.
+		   Default:	   Black
+
+colorRed:	   The color of the COLOR_RED attribute.
+		   Default:	   red3
+
+colorGreen:	   The color of the COLOR_GREEN attribute.
+		   Default:	   green3
+
+colorYellow:	   The color of the COLOR_YELLOW attribute.
+		   Default:	   yellow3
+
+colorBlue:	   The color of the COLOR_BLUE attribute.
+		   Default:	   blue3
+
+colorMagenta:	   The color of the COLOR_MAGENTA attribute.
+		   Default:	   magenta3
+
+colorCyan:	   The color of the COLOR_CYAN attribute.
+		   Default:	   cyan3
+
+colorWhite:	   The color of the COLOR_WHITE attribute.
+		   Default:	   Grey
+
+colorBoldBlack:    COLOR_BLACK combined with A_BOLD.
+		   Default:	   grey40
+
+colorBoldRed:	   COLOR_RED combined with A_BOLD.
+		   Default:	   red1
+
+colorBoldGreen:    COLOR_GREEN combined with A_BOLD.
+		   Default:	   green1
+
+colorBoldYellow:   COLOR_YELLOW combined with A_BOLD.
+		   Default:	   yellow1
+
+colorBoldBlue:	   COLOR_BLUE combined with A_BOLD.
+		   Default:	   blue1
+
+colorBoldMagenta:  COLOR_MAGENTA combined with A_BOLD.
+		   Default:	   magenta1
+
+colorBoldCyan:	   COLOR_CYAN combined with A_BOLD.
+		   Default:	   cyan1
+
+colorBoldWhite:    COLOR_WHITE combined with A_BOLD.
+		   Default:	   White
+
+bitmap:		   The name of a valid bitmap file of depth 1 (black and white)
+		   used for the application's icon. The file is an X bitmap.
+		   Default:        a 32x32 or 64x64 pixmap depending on the 
+				   window manager
+
+pixmap:		   The name of a valid pixmap file of any depth 
+		   supported by the window manager (color) for the 
+		   application's icon, The file is an X11 pixmap. This 
+		   resource is only available if the libXpm package has 
+		   been installed (most systems have this by default). 
+		   This resource overrides the "bitmap" resource.
+                   Default:        none, uses default bitmap above
+
+translations:      Translations enable the user to customize the action
+		   that occurs when a key, combination of keys, or a
+		   button is pressed.  The translations are similar to
+		   those used by xterm.
+		   Defaults:
+			<Key>:		XCursesKeyPress()
+			<KeyUp>:	XCursesKeyPress()
+			<BtnDown>:	XCursesButton()
+			<BtnUp>:	XCursesButton()
+			<BtnMotion>:	XCursesButton()
+
+		   The most useful action for KeyPress translations is 
+		   string(). The argument to the string() action can be 
+		   either a string or a hex representation of a 
+		   character; e.g., string(0x1b) will send the ASCII
+		   escape character to the application; string("[11~") 
+		   will send [ 1 1 ~ , as separate keystrokes.
+
+shmmin:		   On most systems, there are two Unix kernel parameters
+		   that determine the allowable size of a shared memory
+		   segment. These parameters are usually something like 
+		   SHMMIN and SHMMAX. To use shared memory, a program
+		   must allocate a segment of shared memory that is
+		   between these two values.  Usually these values are
+		   like 1 for SHMMIN and some large number for SHMMAX. 
+		   Sometimes the Unix kernel is configured to have a
+		   value of SHMMIN that is bigger than the size of one
+		   of the shared memory segments that libXCurses uses. 
+		   On these systems an error message like:
+
+		     Cannot allocate shared memory for SCREEN: Invalid argument
+
+		   will result. To overcome this problem, this resource 
+		   should be set to the kernel value for SHMMIN. This
+		   ensures that a shared memory segment will always be
+		   bigger than the kernel value for SHMMIN (and
+		   hopefully less than SHMMAX!)
+
+		   Default:	   0
+
+borderColor:	   The color of the border around the screen.
+		   Default:	   black
+
+borderWidth:	   The width in pixels of the border around the screen.
+		   Default:	   0
+
+clickPeriod:	   The period (in milliseconds) between a button 
+		   press and a button release that determines if a click
+		   of a button has occurred.
+		   Default:	   100
+
+doubleClickPeriod: The period (in milliseconds) between two button
+		   press events that determines if a double click
+		   of a button has occurred.
+		   Default:	   200
+
+composeKey:	   The name of the X key that defines the "compose key",
+		   which is used to enter characters in the Latin-1 
+		   character set above 0xA0. (See "Compose Keys for 
+		   Latin-1" below.) This is used only when PDCurses is 
+		   built without XIM support. While in compose mode, the 
+		   text cursor will appear as a hollow rectangle.
+		   Default:	   Multi_key
+
+
+Using Resources
+---------------
+
+All applications have a top-level class name of "XCurses". If Xinitscr() 
+is used, it sets an application's top-level widget name. (Otherwise the 
+name defaults to "PDCurses".)
+
+Examples for app-defaults or .Xdefaults:
+
+!
+! resources for XCurses class of programs
+!
+XCurses*lines:  30
+XCurses*cols:   80
+XCurses*normalFont:     9x13
+XCurses*bitmap: /tmp/xcurses.xbm
+XCurses*pointer: top_left_arrow
+!
+! resources for testcurs - XCurses
+!
+testcurs.colorRed:      orange
+testcurs.colorBlack:    midnightblue
+testcurs.lines: 25
+*testcurs.Translations: #override \n \
+  <Key>F12:  string(0x1b) string("[11~") \n
+!
+! resources for THE - XCurses
+!
+! resources with the * wildcard can be overridden by a parameter passed
+! to initscr()
+!
+the*normalFont: 9x15
+the*lines:      40
+the*cols:       86
+the*pointer:    xterm
+the*pointerForeColor: white
+the*pointerBackColor: black
+!
+! resources with the . format can not be overridden by a parameter passed
+! to Xinitscr()
+!
+the.bitmap:     /home/mark/the/the64.xbm
+the.pixmap:     /home/mark/the/the64.xpm
+
+Resources may also be passed as parameters to the Xinitscr() function. 
+Parameters are strings in the form of switches; e.g., to set the color 
+"red" to "indianred", and the number of lines to 30, the string passed 
+to Xinitscr would be: "-colorRed indianred -lines 30"
+
+
+Compose Keys for Latin-1
+------------------------
+
+When built without XIM support, PDCurses for X11 provides its own, 
+limited compose key system for Latin-1 characters. The available 
+combinations are listed here. For a given character, any of the 
+combinations shown in the last column may be used. To generate a 
+character, press the "compose" key followed by one of the pairs of 
+keystrokes. Where no key is evident, the spacebar is used.  Thus, to 
+generate the NO-BREAK SPACE, press the "compose" key followed by two 
+hits of the spacebar.
+
+With a typical modern X server, you can get many more compose key 
+combinations by using XIM instead. Configure PDCurses with --enable-xim 
+to use XIM support.
+
+This document is encoded in UTF-8.
+
++----+-----+---+---------------------------------+---------------------------+
+|Hex | Dec |Chr| Description ISO 10646-1:1993(E) | Compose key combinations  |
++----+-----+---+---------------------------------+---------------------------+
+| A0 | 160 |   | NO-BREAK SPACE			 |			     |
+| A1 | 161 | ¡ | INVERTED EXCLAMATION MARK	 | !   !!		     |
+| A2 | 162 | ¢ | CENT SIGN			 | c|  |c  c/  c$  C$  C|    |
+| A3 | 163 | £ | POUND SIGN			 | L-  L$  L=  l-  l$  l=  |-|
+| A4 | 164 | ¤ | CURRENCY SIGN			 | xo  ox  XO  g$	     |
+| A5 | 165 | ¥ | YEN SIGN			 | =y  y=  =Y  Y=  Y-  y$  y-|
+| A6 | 166 | ¦ | BROKEN BAR			 | |   ||  vb  VB  |^	     |
+| A7 | 167 | § | SECTION SIGN			 | SO  SS  s!  S!  so	     |
+| A8 | 168 | ¨ | DIAERESIS			 | "   ""		     |
+| A9 | 169 | © | COPYRIGHT SIGN			 | CO  co  OC		     |
+| AA | 170 | ª | FEMININE ORDINAL INDICATOR	 | sa  SA  a_  A_	     |
+| AB | 171 | « | LEFT DOUBLE ANGLE QUOTES	 | <<			     |
+| AC | 172 | ¬ | NOT SIGN			 | -,  no  NO		     |
+| AD | 173 | ­ | SOFT HYPHEN			 | -   --		     |
+| AE | 174 | ® | REGISTERED SIGN		 | RO  ro  OR		     |
+| AF | 175 | ¯ | MACRON				 | -^  _^  __		     |
+| B0 | 176 | ° | DEGREE SIGN			 | o   0^  0*  de  DE  ^0    |
+| B1 | 177 | ± | PLUS-MINUS SIGN		 | -+  +-		     |
+| B2 | 178 | ² | SUPERSCRIPT TWO		 | 2   2^  s2  ^2	     |
+| B3 | 179 | ³ | SUPERSCRIPT THREE		 | 3   3^  s3  ^3	     |
+| B4 | 180 | ´ | ACUTE ACCENT			 | '   ''		     |
+| B5 | 181 | µ | MICRO SIGN			 | u   /u  /U  *m  *M	     |
+| B6 | 182 | ¶ | PILCROW SIGN			 | p!  P!  pg  PG	     |
+| B7 | 183 | · | MIDDLE DOT			 | .   .^  ..		     |
+| B8 | 184 | ¸ | CEDILLA			 | ,   ,,		     |
+| B9 | 185 | ¹ | SUPERSCRIPT ONE		 | 1   1^  s1  ^1	     |
+| BA | 186 | º | MASCULINE ORDINAL INDICATOR	 | o_  s0  S0		     |
+| BB | 187 | » | RIGHT DOUBLE ANGLE QUOTES	 | >>			     |
+| BC | 188 | ¼ | VULGAR FRACTION ONE QUARTER	 | 14			     |
+| BD | 189 | ½ | VULGAR FRACTION ONE HALF	 | 12			     |
+| BE | 190 | ¾ | VULGAR FRACTION THREE QUARTERS  | 34			     |
+| BF | 191 | ¿ | INVERTED QUESTION MARK		 | ?   ??		     |
+| C0 | 192 | À | CAPITAL A WITH GRAVE ACCENT	 | `A  A`		     |
+| C1 | 193 | Á | CAPITAL A WITH ACUTE ACCENT	 | 'A  A'		     |
+| C2 | 194 | Â | CAPITAL A WITH CIRCUMFLEX ACCENT| ^A  A^  A>		     |
+| C3 | 195 | Ã | CAPITAL A WITH TILDE		 | ~A  A~  A-		     |
+| C4 | 196 | Ä | CAPITAL A WITH DIAERESIS	 | "A  A"		     |
+| C5 | 197 | Å | CAPITAL A WITH RING ABOVE	 | oA  Ao  A*  OA  *A	     |
+| C6 | 198 | Æ | CAPITAL LIGATURE AE		 | AE			     |
+| C7 | 199 | Ç | CAPITAL C WITH CEDILLA		 | ,C  C,		     |
+| C8 | 200 | È | CAPITAL E WITH GRAVE ACCENT	 | `E  E`		     |
+| C9 | 201 | É | CAPITAL E WITH ACUTE ACCENT	 | 'E  E'		     |
+| CA | 202 | Ê | CAPITAL E WITH CIRCUMFLEX ACCENT| ^E  E^  E>		     |
+| CB | 203 | Ë | CAPITAL E WITH DIAERESIS	 | "E  E"		     |
+| CC | 204 | Ì | CAPITAL I WITH GRAVE ACCENT	 | `I  I`		     |
+| CD | 205 | Í | CAPITAL I WITH ACUTE ACCENT	 | 'I  I'		     |
+| CE | 206 | Î | CAPITAL I WITH CIRCUMFLEX ACCENT| ^I  I^  I>		     |
+| CF | 207 | Ï | CAPITAL I WITH DIAERESIS	 | "I  I"		     |
+| D0 | 208 | Ð | CAPITAL ETH			 | D-			     |
+| D1 | 209 | Ñ | CAPITAL N WITH TILDE		 | ~N  N~  N-		     |
+| D2 | 210 | Ò | CAPITAL O WITH GRAVE ACCENT	 | `O  O`		     |
+| D3 | 211 | Ó | CAPITAL O WITH ACUTE ACCENT	 | 'O  O'		     |
+| D4 | 212 | Ô | CAPITAL O WITH CIRCUMFLEX ACCENT| ^O  O^  O>		     |
+| D5 | 213 | Õ | CAPITAL O WITH TILDE		 | ~O  O~  O-		     |
+| D6 | 214 | Ö | CAPITAL O WITH DIAERESIS	 | "O  O"		     |
+| D7 | 215 | × | MULTIPLICATION SIGN		 | x   xx  XX  mu  MU	     |
+| D8 | 216 | Ø | CAPITAL O WITH STROKE		 | /O  O/		     |
+| D9 | 217 | Ù | CAPITAL U WITH GRAVE ACCENT	 | `U  U`		     |
+| DA | 218 | Ú | CAPITAL U WITH ACUTE ACCENT	 | 'U  U'		     |
+| DB | 219 | Û | CAPITAL U WITH CIRCUMFLEX ACCENT| ^U  U^  U>		     |
+| DC | 220 | Ü | CAPITAL U WITH DIAERESIS	 | "U  U"		     |
+| DD | 221 | Ý | CAPITAL Y WITH ACUTE ACCENT	 | 'Y  Y'		     |
+| DE | 222 | Þ | CAPITAL THORN			 | P   TH  |P		     |
+| DF | 223 | ß | SMALL SHARP S			 | ss			     |
+| E0 | 224 | à | SMALL A WITH GRAVE ACCENT	 | `a  a`		     |
+| E1 | 225 | á | SMALL A WITH ACUTE ACCENT	 | 'a  a'		     |
+| E2 | 226 | â | SMALL A WITH CIRCUMFLEX ACCENT  | ^a  a^  a>		     |
+| E3 | 227 | ã | SMALL A WITH TILDE		 | ~a  a~  a-		     |
+| E4 | 228 | ä | SMALL A WITH DIAERESIS		 | "a  a"		     |
+| E5 | 229 | å | SMALL A WITH RING ABOVE	 | oa  ao  Oa  a*  *a	     |
+| E6 | 230 | æ | SMALL LIGATURE AE		 | ae			     |
+| E7 | 231 | ç | SMALL C WITH CEDILLA		 | ,c  c,		     |
+| E8 | 232 | è | SMALL E WITH GRAVE ACCENT	 | `e  e`		     |
+| E9 | 233 | é | SMALL E WITH ACUTE ACCENT	 | 'e  e'		     |
+| EA | 234 | ê | SMALL E WITH CIRCUMFLEX ACCENT  | ^e  e^  e>		     |
+| EB | 235 | ë | SMALL E WITH DIAERESIS		 | "e  e"		     |
+| EC | 236 | ì | SMALL I WITH GRAVE ACCENT	 | `i  i`		     |
+| ED | 237 | í | SMALL I WITH ACUTE ACCENT	 | 'i  i'		     |
+| EE | 238 | î | SMALL I WITH CIRCUMFLEX ACCENT  | ^i  i^  i>		     |
+| EF | 239 | ï | SMALL I WITH DIAERESIS		 | "i  i"		     |
+| F0 | 240 | ð | SMALL ETH			 | d-			     |
+| F1 | 241 | ñ | SMALL N WITH TILDE		 | ~n  n~  n-		     |
+| F2 | 242 | ò | SMALL O WITH GRAVE ACCENT	 | `o  o`		     |
+| F3 | 243 | ó | SMALL O WITH ACUTE ACCENT	 | 'o  o'		     |
+| F4 | 244 | ô | SMALL O WITH CIRCUMFLEX ACCENT  | ^o  o^  o>		     |
+| F5 | 245 | õ | SMALL O WITH TILDE		 | ~o  o~  o-		     |
+| F6 | 246 | ö | SMALL O WITH DIAERESIS		 | "o  o"		     |
+| F7 | 247 | ÷ | DIVISION SIGN			 | -:  :-		     |
+| F8 | 248 | ø | SMALL O WITH OBLIQUE BAR	 | /o  o/		     |
+| F9 | 249 | ù | SMALL U WITH GRAVE ACCENT	 | `u  u`		     |
+| FA | 250 | ú | SMALL U WITH ACUTE ACCENT	 | 'u  u'		     |
+| FB | 251 | û | SMALL U WITH CIRCUMFLEX ACCENT  | ^u  u^  u>		     |
+| FC | 252 | ü | SMALL U WITH DIAERESIS		 | "u  u"		     |
+| FD | 253 | ý | SMALL Y WITH ACUTE ACCENT	 | 'y  y'		     |
+| FE | 254 | þ | SMALL THORN			 | p   th  |p		     |
+| FF | 255 | ÿ | SMALL Y WITH DIAERESIS		 | "y  y"		     |
++----+-----+---+---------------------------------+---------------------------+
+
+
+Deprecated
+----------
+
+XCursesProgramName is no longer used. To set the program name, you must 
+use Xinitscr(), or PDC_set_title() to set just the window title.
+
+The XCursesExit() function is now called automatically via atexit(). 
+(Multiple calls to it are OK, so you don't need to remove it if you've 
+already added it for previous versions of PDCurses.)
+
+XCURSES is no longer defined automatically, but need not be defined, 
+unless you want the X11-specific prototypes. (Normal curses programs 
+won't need it.)
diff --git a/payloads/libpayload/curses/PDCurses/dos/README b/payloads/libpayload/curses/PDCurses/dos/README
new file mode 100644
index 0000000000..569034bbae
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/README
@@ -0,0 +1,49 @@
+PDCurses for DOS
+================
+
+This directory contains PDCurses source code files specific to DOS.
+
+
+Building
+--------
+
+. Choose the appropriate makefile for your compiler:
+
+	bccdos.mak	- Borland C++ 3.0+
+	gccdos.mak	- DJGPP V2
+	mscdos.mak	- Microsoft C
+	wccdos16.mak	- Watcom 10.6+ (16-bit)
+	wccdos4g.mak	- Watcom 10.6+ (32-bit)
+
+. For 16-bit compilers, you can change the memory MODEL in the makefile.
+  (Large model is the default, and recommended.)
+
+. Optionally, you can build in a different directory than the platform
+  directory by setting PDCURSES_SRCDIR to point to the directory where
+  you unpacked PDCurses, and changing to your target directory:
+
+	set PDCURSES_SRCDIR=c:\pdcurses
+
+. Build it:
+
+	make -f makefile
+
+  (For Watcom, use "wmake" instead of "make"; for MSVC, "nmake".) You'll
+  get the libraries (pdcurses.lib or .a, depending on your compiler; and
+  panel.lib or .a), the demos (*.exe), and a lot of object files. Note
+  that the panel library is just a copy of the main library, provided 
+  for convenience; both panel and curses functions are in the main 
+  library.
+
+
+Distribution Status
+-------------------
+
+The files in this directory are released to the Public Domain.
+
+
+Acknowledgements
+----------------
+
+Watcom C port was provided by Pieter Kunst <kunst@prl.philips.nl>
+DJGPP 1.x port was provided by David Nugent <davidn@csource.oz.au>
diff --git a/payloads/libpayload/curses/PDCurses/dos/bccdos.lrf b/payloads/libpayload/curses/PDCurses/dos/bccdos.lrf
new file mode 100644
index 0000000000..9bd18c6b2d
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/bccdos.lrf
@@ -0,0 +1,9 @@
++addch.obj +addchstr.obj +addstr.obj +attr.obj +beep.obj +bkgd.obj &
++border.obj +clear.obj +color.obj +delch.obj +deleteln.obj +deprec.obj &
++getch.obj +getstr.obj +getyx.obj +inch.obj +inchstr.obj +initscr.obj &
++inopts.obj +insch.obj +insstr.obj +instr.obj +kernel.obj +keyname.obj &
++mouse.obj +move.obj +outopts.obj +overlay.obj +pad.obj +panel.obj &
++printw.obj +refresh.obj +scanw.obj +scr_dump.obj +scroll.obj +slk.obj &
++termattr.obj +terminfo.obj +touch.obj +util.obj +window.obj +debug.obj &
++pdcclip.obj +pdcdisp.obj +pdcgetsc.obj +pdckbd.obj +pdcscrn.obj &
++pdcsetsc.obj +pdcutil.obj ,lib.map
diff --git a/payloads/libpayload/curses/PDCurses/dos/bccdos.mak b/payloads/libpayload/curses/PDCurses/dos/bccdos.mak
new file mode 100644
index 0000000000..6361a4d8b7
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/bccdos.mak
@@ -0,0 +1,82 @@
+# Borland MAKE Makefile for PDCurses library - DOS BC++ 3.0+
+#
+# Usage: make -f [path\]bccdos.mak [DEBUG=] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+# Change the memory MODEL here, if desired
+MODEL = l
+
+O = obj
+
+!ifndef PDCURSES_SRCDIR
+PDCURSES_SRCDIR = ..
+!endif
+
+!include $(PDCURSES_SRCDIR)\version.mif
+!include $(PDCURSES_SRCDIR)\libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)\dos
+
+!ifdef DEBUG
+CFLAGS		= -N -v -y -DPDCDEBUG 
+!else
+CFLAGS		= -O 
+!endif
+
+CPPFLAGS	= -I$(PDCURSES_SRCDIR)
+
+BUILD		= $(CC) -1- -K -G -rd -d -w-eff -w-par -c \
+-m$(MODEL) $(CFLAGS) $(CPPFLAGS)
+
+LIBEXE		= tlib /C /E
+
+LIBCURSES	= pdcurses.lib
+
+all:	$(LIBCURSES) $(DEMOS)
+
+clean:
+	-del *.obj
+	-del *.lib
+	-del *.map
+	-del *.exe
+
+demos:	$(DEMOS)
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	-del $@
+	$(LIBEXE) $@ @$(osdir)\bccdos.lrf
+	-copy $(LIBCURSES) panel.lib
+
+.autodepend
+
+{$(srcdir)\}.c.obj:
+	$(BUILD) $<
+
+{$(osdir)\}.c.obj:
+	$(BUILD) $<
+
+{$(demodir)\}.c.obj:
+	$(BUILD) $<
+
+.c.obj:
+	$(BUILD) $<
+
+.obj.exe:
+	$(CC) -m$(MODEL) -e$@ $** $(LIBCURSES)
+
+tuidemo.exe:	tuidemo.obj tui.obj $(LIBCURSES)
+	$(CC) -m$(MODEL) -e$@ $**
+
+tui.obj: $(demodir)\tui.c $(demodir)\tui.h $(PDCURSES_CURSES_H)
+	$(BUILD) -I$(demodir) $(demodir)\tui.c
+
+tuidemo.obj: $(demodir)\tuidemo.c $(PDCURSES_CURSES_H)
+	$(BUILD) -I$(demodir) $(demodir)\tuidemo.c
+
+PLATFORM1 = Borland C++ 3.1
+PLATFORM2 = Borland C/C++ 3.1 for DOS
+ARCNAME = pdc$(VER)bcc
+
+!include $(PDCURSES_SRCDIR)\makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/dos/gccdos.mak b/payloads/libpayload/curses/PDCurses/dos/gccdos.mak
new file mode 100644
index 0000000000..26a4ed3d09
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/gccdos.mak
@@ -0,0 +1,87 @@
+# GNU MAKE (3.79.1) Makefile for PDCurses library - DOS DJGPP V2.0+
+#
+# Usage: make -f [path\]gccdos.mak [DEBUG=Y] [target]
+#
+# where target can be any of:
+# [all|libs|demos|dist|pdcurses.a|testcurs.exe...]
+
+O = o
+
+ifndef PDCURSES_SRCDIR
+	PDCURSES_SRCDIR = ..
+endif
+
+include $(PDCURSES_SRCDIR)/version.mif
+include $(PDCURSES_SRCDIR)/libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)/dos
+
+PDCURSES_DOS_H	= $(osdir)/pdcdos.h
+
+CC		= gcc
+
+ifeq ($(DEBUG),Y)
+	CFLAGS  = -g -Wall -DPDCDEBUG
+	LDFLAGS = -g
+else
+	CFLAGS  = -O2 -Wall
+	LDFLAGS =
+endif
+
+CFLAGS += -I$(PDCURSES_SRCDIR)
+
+LINK		= gcc
+
+LIBEXE		= ar
+LIBFLAGS	= rcv
+
+LIBCURSES	= pdcurses.a
+
+.PHONY: all libs clean demos dist
+
+all:	libs demos
+
+libs:	$(LIBCURSES)
+
+clean:
+	-del *.o
+	-del *.a
+	-del *.exe
+
+demos:	$(DEMOS)
+	strip *.exe
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) $(LIBFLAGS) $@ $?
+	-copy $(LIBCURSES) panel.a
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_DOS_H)
+$(DEMOS) : $(PDCURSES_CURSES_H) $(LIBCURSES)
+panel.o : $(PANEL_HEADER)
+terminfo.o: $(TERM_HEADER)
+
+$(LIBOBJS) : %.o: $(srcdir)/%.c
+	$(CC) -c $(CFLAGS) $<
+
+$(PDCOBJS) : %.o: $(osdir)/%.c
+	$(CC) -c $(CFLAGS) $<
+
+firework.exe newdemo.exe rain.exe testcurs.exe worm.exe xmas.exe \
+ptest.exe: %.exe: $(demodir)/%.c
+	$(CC) $(CFLAGS) -o$@ $< $(LIBCURSES)
+
+tuidemo.exe: tuidemo.o tui.o
+	$(LINK) $(LDFLAGS) -o$@ tuidemo.o tui.o $(LIBCURSES)
+
+tui.o: $(demodir)/tui.c $(demodir)/tui.h $(PDCURSES_CURSES_H)
+	$(CC) -c $(CFLAGS) -I$(demodir) -o$@ $<
+
+tuidemo.o: $(demodir)/tuidemo.c $(PDCURSES_CURSES_H)
+	$(CC) -c $(CFLAGS) -I$(demodir) -o$@ $<
+
+PLATFORM1 = DJGPP 2.03
+PLATFORM2 = DJGPP 2.03 for DOS
+ARCNAME = pdc$(VER)djg
+
+include $(PDCURSES_SRCDIR)/makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/dos/mscdos.lrf b/payloads/libpayload/curses/PDCurses/dos/mscdos.lrf
new file mode 100644
index 0000000000..b1fdf37e99
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/mscdos.lrf
@@ -0,0 +1,50 @@
+-+addch.obj &
+-+addchstr.obj &
+-+addstr.obj &
+-+attr.obj &
+-+beep.obj &
+-+bkgd.obj &
+-+border.obj &
+-+clear.obj &
+-+color.obj &
+-+delch.obj &
+-+deleteln.obj &
+-+deprec.obj &
+-+getch.obj &
+-+getstr.obj &
+-+getyx.obj &
+-+inch.obj & 
+-+inchstr.obj &
+-+initscr.obj &
+-+inopts.obj &
+-+insch.obj &
+-+insstr.obj &
+-+instr.obj &
+-+kernel.obj &
+-+keyname.obj &
+-+mouse.obj &
+-+move.obj & 
+-+outopts.obj &
+-+overlay.obj &
+-+pad.obj &  
+-+panel.obj &
+-+printw.obj &
+-+refresh.obj &
+-+scanw.obj &
+-+scr_dump.obj &
+-+scroll.obj &
+-+slk.obj &  
+-+termattr.obj &
+-+terminfo.obj &
+-+touch.obj &
+-+util.obj & 
+-+window.obj &
+-+debug.obj &
+-+pdcclip.obj &
+-+pdcdisp.obj &
+-+pdcgetsc.obj &
+-+pdckbd.obj &
+-+pdcscrn.obj &
+-+pdcsetsc.obj &
+-+pdcutil.obj &
+,lib.map;
diff --git a/payloads/libpayload/curses/PDCurses/dos/mscdos.mak b/payloads/libpayload/curses/PDCurses/dos/mscdos.mak
new file mode 100644
index 0000000000..7aa6c5f715
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/mscdos.mak
@@ -0,0 +1,114 @@
+# NMAKE Makefile for PDCurses library - Microsoft C for DOS
+#
+# Usage: nmake -f [path\]dosmsc.mak [DEBUG=] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+# Change the memory MODEL here, if desired
+MODEL	= L       # one of L, S, M, T, H, C
+SIZE	= LARGE   # one of LARGE, SMALL, MEDIUM, TINY, HUGE, COMPACT
+
+O = obj
+
+!ifndef PDCURSES_SRCDIR
+PDCURSES_SRCDIR = ..
+!endif
+
+!include $(PDCURSES_SRCDIR)\version.mif
+!include $(PDCURSES_SRCDIR)\libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)\dos
+
+PDCURSES_DOS_H	= $(osdir)\pdcdos.h
+
+CC		= cl
+
+!ifdef DEBUG
+CFLAGS		= /Od /Zi /DPDCDEBUG
+LDFLAGS		= /CO /NOE /SE:160 
+!else
+CFLAGS		= /Ox
+LDFLAGS		= /NOE /SE:160
+!endif
+
+CPPFLAGS	= -I$(PDCURSES_SRCDIR)
+
+BUILD		= $(CC) /J /nologo /c /D$(SIZE) /A$(MODEL) $(CFLAGS) $(CPPFLAGS)
+
+LINK		= link
+
+CCLIBS		=
+
+LIBEXE		= lib
+
+LIBCURSES	= pdcurses.lib
+
+all:	$(LIBCURSES) $(DEMOS)
+
+clean:
+	-del *.obj
+	-del *.lib
+	-del *.exe
+
+demos:	$(DEMOS)
+
+DEMOOBJS = $(DEMOS:.exe=.obj) tui.obj
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(DEMOOBJS) : $(PDCURSES_CURSES_H)
+$(DEMOS) : $(LIBCURSES)
+panel.obj : $(PANEL_HEADER)
+terminfo.obj: $(TERM_HEADER)
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) $@ @$(osdir)\mscdos.lrf
+	-copy $(LIBCURSES) panel.lib
+
+{$(srcdir)\}.c{}.obj:
+	$(BUILD) $<
+
+{$(osdir)\}.c{}.obj:
+	$(BUILD) $<
+
+{$(demodir)\}.c{}.obj:
+	$(BUILD) $<
+
+firework.exe: firework.obj
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+newdemo.exe: newdemo.obj
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+ptest.exe: ptest.obj
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+rain.exe: rain.obj
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+testcurs.exe: testcurs.obj
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+tuidemo.exe: tuidemo.obj tui.obj
+	$(LINK) $(LDFLAGS) $*.obj+tui.obj,$*,,$(LIBCURSES);
+
+worm.exe: worm.obj
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+xmas.exe: xmas.obj
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+ptest.obj: $(demodir)\ptest.c $(PANEL_HEADER)
+	$(BUILD) $(demodir)\ptest.c
+
+tui.obj: $(demodir)\tui.c $(demodir)\tui.h
+	$(BUILD) -I$(demodir) $(demodir)\tui.c
+
+tuidemo.obj: $(demodir)\tuidemo.c
+	$(BUILD) -I$(demodir) $(demodir)\tuidemo.c
+
+PLATFORM1 = Microsoft C
+PLATFORM2 = Microsoft C for DOS
+ARCNAME = pdc$(VER)msc
+
+!include $(PDCURSES_SRCDIR)\makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/dos/pdcclip.c b/payloads/libpayload/curses/PDCurses/dos/pdcclip.c
new file mode 100644
index 0000000000..c5fa29108a
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/pdcclip.c
@@ -0,0 +1,129 @@
+/* Public Domain Curses */
+
+#include "pdcdos.h"
+
+RCSID("$Id: pdcclip.c,v 1.33 2008/07/13 16:08:17 wmcbrine Exp $")
+
+#include <stdlib.h>
+
+/*man-start**************************************************************
+
+  Name:                                                         clipboard
+
+  Synopsis:
+        int PDC_getclipboard(char **contents, long *length);
+        int PDC_setclipboard(const char *contents, long length);
+        int PDC_freeclipboard(char *contents);
+        int PDC_clearclipboard(void);
+
+  Description:
+        PDC_getclipboard() gets the textual contents of the system's
+        clipboard. This function returns the contents of the clipboard
+        in the contents argument. It is the responsibilitiy of the
+        caller to free the memory returned, via PDC_freeclipboard().
+        The length of the clipboard contents is returned in the length
+        argument.
+
+        PDC_setclipboard copies the supplied text into the system's
+        clipboard, emptying the clipboard prior to the copy.
+
+        PDC_clearclipboard() clears the internal clipboard.
+
+  Return Values:
+        indicator of success/failure of call.
+        PDC_CLIP_SUCCESS        the call was successful
+        PDC_CLIP_MEMORY_ERROR   unable to allocate sufficient memory for
+                                the clipboard contents
+        PDC_CLIP_EMPTY          the clipboard contains no text
+        PDC_CLIP_ACCESS_ERROR   no clipboard support
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_getclipboard                        -       -       -
+        PDC_setclipboard                        -       -       -
+        PDC_freeclipboard                       -       -       -
+        PDC_clearclipboard                      -       -       -
+
+**man-end****************************************************************/
+
+/* global clipboard contents, should be NULL if none set */
+
+static char *pdc_DOS_clipboard = NULL;
+
+int PDC_getclipboard(char **contents, long *length)
+{
+    int len;
+
+    PDC_LOG(("PDC_getclipboard() - called\n"));
+
+    if (!pdc_DOS_clipboard)
+        return PDC_CLIP_EMPTY;
+
+    len = strlen(pdc_DOS_clipboard);
+    if ((*contents = malloc(len + 1)) == NULL)
+        return PDC_CLIP_MEMORY_ERROR;
+
+    strcpy(*contents, pdc_DOS_clipboard);
+    *length = len;
+
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_setclipboard(const char *contents, long length)
+{
+    PDC_LOG(("PDC_setclipboard() - called\n"));
+
+    if (pdc_DOS_clipboard)
+    {
+        free(pdc_DOS_clipboard);
+        pdc_DOS_clipboard = NULL;
+    }
+
+    if (contents)
+    {
+        if ((pdc_DOS_clipboard = malloc(length + 1)) == NULL)
+            return PDC_CLIP_MEMORY_ERROR;
+
+        strcpy(pdc_DOS_clipboard, contents);
+    }
+
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_freeclipboard(char *contents)
+{
+    PDC_LOG(("PDC_freeclipboard() - called\n"));
+
+    /* should we also free empty the system clipboard? probably not */
+
+    if (contents)
+    {
+
+        /* NOTE: We free the memory, but we can not set caller's pointer
+           to NULL, so if caller calls again then will try to access
+           free'd memory.  We 1st overwrite memory with a string so if
+           caller tries to use free memory they won't get what they
+           expect & hopefully notice. */
+
+        /* memset(contents, 0xFD, strlen(contents)); */
+
+        if (strlen(contents) >= strlen("PDCURSES"))
+            strcpy(contents, "PDCURSES");
+
+        free(contents);
+    }
+
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_clearclipboard(void)
+{
+    PDC_LOG(("PDC_clearclipboard() - called\n"));
+
+    if (pdc_DOS_clipboard)
+    {
+        free(pdc_DOS_clipboard);
+        pdc_DOS_clipboard = NULL;
+    }
+
+    return PDC_CLIP_SUCCESS;
+}
diff --git a/payloads/libpayload/curses/PDCurses/dos/pdcdisp.c b/payloads/libpayload/curses/PDCurses/dos/pdcdisp.c
new file mode 100644
index 0000000000..d170cb175c
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/pdcdisp.c
@@ -0,0 +1,158 @@
+/* Public Domain Curses */
+
+#include "pdcdos.h"
+
+RCSID("$Id: pdcdisp.c,v 1.65 2008/07/13 16:08:17 wmcbrine Exp $")
+
+/* ACS definitions originally by jshumate@wrdis01.robins.af.mil -- these
+   match code page 437 and compatible pages (CP850, CP852, etc.) */
+
+#ifdef CHTYPE_LONG
+
+# define A(x) ((chtype)x | A_ALTCHARSET)
+
+chtype acs_map[128] =
+{
+    A(0), A(1), A(2), A(3), A(4), A(5), A(6), A(7), A(8), A(9), A(10),
+    A(11), A(12), A(13), A(14), A(15), A(16), A(17), A(18), A(19),
+    A(20), A(21), A(22), A(23), A(24), A(25), A(26), A(27), A(28),
+    A(29), A(30), A(31), ' ', '!', '"', '#', '$', '%', '&', '\'', '(',
+    ')', '*',
+
+    A(0x1a), A(0x1b), A(0x18), A(0x19),
+
+    '/',
+
+    0xdb,
+
+    '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
+    '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
+    'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+    'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
+
+    A(0x04), 0xb1,
+
+    'b', 'c', 'd', 'e',
+
+    0xf8, 0xf1, 0xb0, A(0x0f), 0xd9, 0xbf, 0xda, 0xc0, 0xc5, 0x2d, 0x2d,
+    0xc4, 0x2d, 0x5f, 0xc3, 0xb4, 0xc1, 0xc2, 0xb3, 0xf3, 0xf2, 0xe3,
+    0xd8, 0x9c, 0xf9,
+
+    A(127)
+};
+
+# undef A
+
+#endif
+
+#ifdef __PACIFIC__
+void movedata(unsigned sseg, unsigned soff, unsigned dseg,
+              unsigned doff, unsigned n)
+{
+    far char *src = MK_FP(sseg, soff);
+    far char *dst = MK_FP(dseg, doff);
+
+    while (n--)
+        *dst++ = *src++;
+}
+#endif
+
+/* position hardware cursor at (y, x) */
+
+void PDC_gotoyx(int row, int col)
+{
+    PDCREGS regs;
+
+    PDC_LOG(("PDC_gotoyx() - called: row %d col %d\n", row, col));
+
+    regs.h.ah = 0x02;
+    regs.h.bh = 0;
+    regs.h.dh = (unsigned char) row;
+    regs.h.dl = (unsigned char) col;
+    PDCINT(0x10, regs);
+}
+
+/* update the given physical line to look like the corresponding line in
+   curscr */
+
+void PDC_transform_line(int lineno, int x, int len, const chtype *srcp)
+{
+    int j;
+
+    PDC_LOG(("PDC_transform_line() - called: line %d\n", lineno));
+
+    if (pdc_direct_video)
+    {
+#if SMALL || MEDIUM
+# ifndef __PACIFIC__
+        struct SREGS segregs;
+# endif
+        int ds;
+#endif
+        /* this should be enough for the maximum width of a screen */
+
+        struct {unsigned char text, attr;} temp_line[256];
+
+        /* replace the attribute part of the chtype with the actual
+           color value for each chtype in the line */
+
+        for (j = 0; j < len; j++)
+        {
+            chtype ch = srcp[j];
+
+            temp_line[j].attr = pdc_atrtab[ch >> PDC_ATTR_SHIFT];
+#ifdef CHTYPE_LONG
+            if (ch & A_ALTCHARSET && !(ch & 0xff80))
+                ch = acs_map[ch & 0x7f];
+#endif
+            temp_line[j].text = ch & 0xff;
+        }
+
+#ifdef __DJGPP__
+        dosmemput(temp_line, len * 2,
+                  (unsigned long)_FAR_POINTER(pdc_video_seg,
+                  pdc_video_ofs + (lineno * curscr->_maxx + x) * 2));
+#else
+# if SMALL || MEDIUM
+#  ifdef __PACIFIC__
+        ds = FP_SEG((void far *) temp_line);
+#  else
+        segread(&segregs);
+        ds = segregs.ds;
+#  endif
+        movedata(ds, (int)temp_line, pdc_video_seg,
+                 pdc_video_ofs + (lineno * curscr->_maxx + x) * 2, len * 2);
+# else
+        memcpy((void *)_FAR_POINTER(pdc_video_seg,
+               pdc_video_ofs + (lineno * curscr->_maxx + x) * 2),
+               temp_line, len * 2);
+# endif
+#endif
+
+    }
+    else
+        for (j = 0; j < len;)
+        {
+            PDCREGS regs;
+            unsigned short count = 1;
+            chtype ch = srcp[j];
+
+            while ((j + count < len) && (ch == srcp[j + count]))
+                count++;
+
+            PDC_gotoyx(lineno, j + x);
+
+            regs.h.ah = 0x09;
+            regs.W.bx = pdc_atrtab[ch >> PDC_ATTR_SHIFT];
+            regs.W.cx = count;
+#ifdef CHTYPE_LONG
+            if (ch & A_ALTCHARSET && !(ch & 0xff80))
+                ch = acs_map[ch & 0x7f];
+#endif
+            regs.h.al = (unsigned char) (ch & 0xff);
+
+            PDCINT(0x10, regs);
+
+            j += count;
+        }
+}
diff --git a/payloads/libpayload/curses/PDCurses/dos/pdcdos.h b/payloads/libpayload/curses/PDCurses/dos/pdcdos.h
new file mode 100644
index 0000000000..99b0368ce6
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/pdcdos.h
@@ -0,0 +1,186 @@
+/* Public Domain Curses */
+
+/* $Id: pdcdos.h,v 1.30 2008/07/13 16:08:17 wmcbrine Exp $ */
+
+#include <curspriv.h>
+#include <string.h>
+
+#if defined(_MSC_VER) || defined(_QC)
+# define MSC 1
+#endif
+
+#if defined(__PACIFIC__) && !defined(__SMALL__)
+# define __SMALL__
+#endif
+
+#if defined(__HIGHC__) || MSC
+# include <bios.h>
+#endif
+
+/*----------------------------------------------------------------------
+ *  MEMORY MODEL SUPPORT:
+ *
+ *  MODELS
+ *    TINY    cs,ds,ss all in 1 segment (not enough memory!)
+ *    SMALL   cs:1 segment, ds:1 segment
+ *    MEDIUM  cs:many segments, ds:1 segment
+ *    COMPACT cs:1 segment, ds:many segments
+ *    LARGE   cs:many segments, ds:many segments
+ *    HUGE    cs:many segments, ds:segments > 64K
+ */
+
+#ifdef __TINY__
+# define SMALL 1
+#endif
+#ifdef __SMALL__
+# define SMALL 1
+#endif
+#ifdef __MEDIUM__
+# define MEDIUM 1
+#endif
+#ifdef __COMPACT__
+# define COMPACT 1
+#endif
+#ifdef __LARGE__
+# define LARGE 1
+#endif
+#ifdef __HUGE__
+# define HUGE 1
+#endif
+
+#include <dos.h>
+
+extern unsigned char *pdc_atrtab;
+extern int pdc_adapter;
+extern int pdc_scrnmode;
+extern int pdc_font;
+extern bool pdc_direct_video;
+extern bool pdc_bogus_adapter;
+extern unsigned pdc_video_seg;
+extern unsigned pdc_video_ofs;
+
+#ifdef __DJGPP__        /* Note: works only in plain DOS... */
+# if DJGPP == 2
+#  define _FAR_POINTER(s,o) ((((int)(s)) << 4) + ((int)(o)))
+# else
+#  define _FAR_POINTER(s,o) (0xe0000000 + (((int)(s)) << 4) + ((int)(o)))
+# endif
+# define _FP_SEGMENT(p)     (unsigned short)((((long)p) >> 4) & 0xffff)
+#else
+# ifdef __TURBOC__
+#  define _FAR_POINTER(s,o) MK_FP(s,o)
+# else
+#  if defined(__WATCOMC__) && defined(__FLAT__)
+#   define _FAR_POINTER(s,o) ((((int)(s)) << 4) + ((int)(o)))
+#  else
+#   define _FAR_POINTER(s,o) (((long)s << 16) | (long)o)
+#  endif
+# endif
+# define _FP_SEGMENT(p)     (unsigned short)(((long)p) >> 4)
+#endif
+#define _FP_OFFSET(p)       ((unsigned short)p & 0x000f)
+
+#ifdef __DJGPP__
+# include <sys/movedata.h>
+unsigned char getdosmembyte(int offs);
+unsigned short getdosmemword(int offs);
+unsigned long getdosmemdword(int offs);
+void setdosmembyte(int offs, unsigned char b);
+void setdosmemword(int offs, unsigned short w);
+#else
+# if SMALL || MEDIUM || MSC
+#  define PDC_FAR far
+# else
+#  define PDC_FAR
+# endif
+# define getdosmembyte(offs) \
+    (*((unsigned char PDC_FAR *) _FAR_POINTER(0,offs)))
+# define getdosmemword(offs) \
+    (*((unsigned short PDC_FAR *) _FAR_POINTER(0,offs)))
+# define getdosmemdword(offs) \
+    (*((unsigned long PDC_FAR *) _FAR_POINTER(0,offs)))
+# define setdosmembyte(offs,x) \
+    (*((unsigned char PDC_FAR *) _FAR_POINTER(0,offs)) = (x))
+# define setdosmemword(offs,x) \
+    (*((unsigned short PDC_FAR *) _FAR_POINTER(0,offs)) = (x))
+#endif
+
+#if defined(__WATCOMC__) && defined(__386__)
+
+typedef union
+{
+    struct
+    {
+        unsigned long edi, esi, ebp, res, ebx, edx, ecx, eax;
+    } d;
+
+    struct
+    {
+        unsigned short di, di_hi, si, si_hi, bp, bp_hi, res, res_hi,
+                       bx, bx_hi, dx, dx_hi, cx, cx_hi, ax, ax_hi,
+                       flags, es, ds, fs, gs, ip, cs, sp, ss;
+    } w;
+
+    struct
+    {
+        unsigned char edi[4], esi[4], ebp[4], res[4],
+                      bl, bh, ebx_b2, ebx_b3, dl, dh, edx_b2, edx_b3,
+                      cl, ch, ecx_b2, ecx_b3, al, ah, eax_b2, eax_b3;
+    } h;
+} pdc_dpmi_regs;
+
+void PDC_dpmi_int(int, pdc_dpmi_regs *);
+
+#endif
+
+#ifdef __DJGPP__
+# include <dpmi.h>
+# define PDCREGS __dpmi_regs
+# define PDCINT(vector, regs) __dpmi_int(vector, &regs)
+#else
+# ifdef __WATCOMC__
+#  ifdef __386__
+#   define PDCREGS pdc_dpmi_regs
+#   define PDCINT(vector, regs) PDC_dpmi_int(vector, &regs)
+#  else
+#   define PDCREGS union REGPACK
+#   define PDCINT(vector, regs) intr(vector, &regs)
+#  endif
+# else
+#  define PDCREGS union REGS
+#  define PDCINT(vector, regs) int86(vector, &regs, &regs)
+# endif
+#endif
+
+/* Wide registers in REGS: w or x? */
+
+#ifdef __WATCOMC__
+# define W w
+#else
+# define W x
+#endif
+
+/* Monitor (terminal) type information */
+
+enum
+{
+    _NONE, _MDA, _CGA,
+    _EGACOLOR = 0x04, _EGAMONO,
+    _VGACOLOR = 0x07, _VGAMONO,
+    _MCGACOLOR = 0x0a, _MCGAMONO,
+    _MDS_GENIUS = 0x30
+};
+
+/* Text-mode font size information */
+
+enum
+{
+    _FONT8 = 8,
+    _FONT14 = 14,
+    _FONT15,    /* GENIUS */
+    _FONT16
+};
+
+#ifdef __PACIFIC__
+void movedata(unsigned, unsigned, unsigned, unsigned, unsigned);
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/dos/pdcgetsc.c b/payloads/libpayload/curses/PDCurses/dos/pdcgetsc.c
new file mode 100644
index 0000000000..290db5a3c7
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/pdcgetsc.c
@@ -0,0 +1,100 @@
+/* Public Domain Curses */
+
+#include "pdcdos.h"
+
+RCSID("$Id: pdcgetsc.c,v 1.42 2008/07/13 16:08:17 wmcbrine Exp $")
+
+#include <stdlib.h>
+
+/* return width of screen/viewport */
+
+int PDC_get_columns(void)
+{
+    PDCREGS regs;
+    int cols;
+    const char *env_cols;
+
+    PDC_LOG(("PDC_get_columns() - called\n"));
+
+    /* use the value from COLS environment variable, if set. MH 10-Jun-92 */
+    /* and use the minimum of COLS and return from int10h    MH 18-Jun-92 */
+
+    regs.h.ah = 0x0f;
+    PDCINT(0x10, regs);
+    cols = (int)regs.h.ah;
+
+    env_cols = getenv("COLS");
+
+    if (env_cols)
+        cols = min(atoi(env_cols), cols);
+
+    PDC_LOG(("PDC_get_columns() - returned: cols %d\n", cols));
+
+    return cols;
+}
+
+/* get the cursor size/shape */
+
+int PDC_get_cursor_mode(void)
+{
+    PDC_LOG(("PDC_get_cursor_mode() - called\n"));
+
+    return getdosmemword(0x460);
+}
+
+/* return number of screen rows */
+
+int PDC_get_rows(void)
+{
+    const char *env_rows;
+    int rows;
+
+    PDC_LOG(("PDC_get_rows() - called\n"));
+
+    /* use the value from LINES environment variable, if set. MH 10-Jun-92 */
+    /* and use the minimum of LINES and *ROWS.                MH 18-Jun-92 */
+
+    rows = getdosmembyte(0x484) + 1;
+    env_rows = getenv("LINES");
+
+    if (env_rows)
+        rows = min(atoi(env_rows), rows);
+
+    if (rows == 1 && pdc_adapter == _MDS_GENIUS)
+        rows = 66;
+    if (rows == 1 && pdc_adapter == _MDA)
+        rows = 25;
+
+    if (rows == 1)
+    {
+        rows = 25;
+        pdc_direct_video = FALSE;
+    }
+
+    switch (pdc_adapter)
+    {
+    case _EGACOLOR:
+    case _EGAMONO:
+        switch (rows)
+        {
+        case 25:
+        case 43:
+            break;
+        default:
+            rows = 25;
+        }
+        break;
+
+    case _VGACOLOR:
+    case _VGAMONO:
+        break;
+
+    default:
+        rows = 25;
+        break;
+    }
+
+    PDC_LOG(("PDC_get_rows() - returned: rows %d\n", rows));
+
+    return rows;
+}
diff --git a/payloads/libpayload/curses/PDCurses/dos/pdckbd.c b/payloads/libpayload/curses/PDCurses/dos/pdckbd.c
new file mode 100644
index 0000000000..c44393fc0f
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/pdckbd.c
@@ -0,0 +1,511 @@
+/* Public Domain Curses */
+
+/* MS C doesn't return flags from int86() */
+#ifdef MSC
+# define USE_KBHIT
+#endif
+
+#ifdef USE_KBHIT
+# include <conio.h>
+#endif
+
+#include "pdcdos.h"
+
+RCSID("$Id: pdckbd.c,v 1.87 2008/07/13 16:08:17 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         pdckbd
+
+  Synopsis:
+        unsigned long PDC_get_input_fd(void);
+
+  Description:
+        PDC_get_input_fd() returns the file descriptor that PDCurses
+        reads its input from. It can be used for select().
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_get_input_fd                        -       -       -
+
+**man-end****************************************************************/
+
+#ifdef __DJGPP__
+# include <fcntl.h>
+# include <io.h>
+# include <signal.h>
+#endif
+
+/************************************************************************
+ *    Table for key code translation of function keys in keypad mode    *
+ *    These values are for strict IBM keyboard compatibles only         *
+ ************************************************************************/
+
+static short key_table[] =
+{
+    -1,             ALT_ESC,        -1,             0,
+    -1,             -1,             -1,             -1,
+    -1,             -1,             -1,             -1,
+    -1,             -1,             ALT_BKSP,       KEY_BTAB,
+    ALT_Q,          ALT_W,          ALT_E,          ALT_R,
+    ALT_T,          ALT_Y,          ALT_U,          ALT_I,
+    ALT_O,          ALT_P,          ALT_LBRACKET,   ALT_RBRACKET,
+    ALT_ENTER,      -1,             ALT_A,          ALT_S,
+    ALT_D,          ALT_F,          ALT_G,          ALT_H,
+    ALT_J,          ALT_K,          ALT_L,          ALT_SEMICOLON,
+    ALT_FQUOTE,     ALT_BQUOTE,     -1,             ALT_BSLASH,
+    ALT_Z,          ALT_X,          ALT_C,          ALT_V,
+    ALT_B,          ALT_N,          ALT_M,          ALT_COMMA,
+    ALT_STOP,       ALT_FSLASH,     -1,             ALT_PADSTAR,
+    -1,             -1,             -1,             KEY_F(1),
+    KEY_F(2),       KEY_F(3),       KEY_F(4),       KEY_F(5),
+    KEY_F(6),       KEY_F(7),       KEY_F(8),       KEY_F(9),
+    KEY_F(10),      -1,             -1,             KEY_HOME,
+    KEY_UP,         KEY_PPAGE,      ALT_PADMINUS,   KEY_LEFT,
+    KEY_B2,         KEY_RIGHT,      ALT_PADPLUS,    KEY_END,
+    KEY_DOWN,       KEY_NPAGE,      KEY_IC,         KEY_DC,
+    KEY_F(13),      KEY_F(14),      KEY_F(15),      KEY_F(16),
+    KEY_F(17),      KEY_F(18),      KEY_F(19),      KEY_F(20),
+    KEY_F(21),      KEY_F(22),      KEY_F(25),      KEY_F(26),
+    KEY_F(27),      KEY_F(28),      KEY_F(29),      KEY_F(30),
+    KEY_F(31),      KEY_F(32),      KEY_F(33),      KEY_F(34),
+    KEY_F(37),      KEY_F(38),      KEY_F(39),      KEY_F(40),
+    KEY_F(41),      KEY_F(42),      KEY_F(43),      KEY_F(44),
+    KEY_F(45),      KEY_F(46),      -1,             CTL_LEFT,
+    CTL_RIGHT,      CTL_END,        CTL_PGDN,       CTL_HOME,
+    ALT_1,          ALT_2,          ALT_3,          ALT_4,
+    ALT_5,          ALT_6,          ALT_7,          ALT_8,
+    ALT_9,          ALT_0,          ALT_MINUS,      ALT_EQUAL,
+    CTL_PGUP,       KEY_F(11),      KEY_F(12),      KEY_F(23),
+    KEY_F(24),      KEY_F(35),      KEY_F(36),      KEY_F(47),
+    KEY_F(48),      CTL_UP,         CTL_PADMINUS,   CTL_PADCENTER,
+    CTL_PADPLUS,    CTL_DOWN,       CTL_INS,        CTL_DEL,
+    CTL_TAB,        CTL_PADSLASH,   CTL_PADSTAR,    ALT_HOME,
+    ALT_UP,         ALT_PGUP,       -1,             ALT_LEFT,
+    -1,             ALT_RIGHT,      -1,             ALT_END,
+    ALT_DOWN,       ALT_PGDN,       ALT_INS,        ALT_DEL,
+    ALT_PADSLASH,   ALT_TAB,        ALT_PADENTER,   -1
+};
+
+unsigned long pdc_key_modifiers = 0L;
+
+static struct {unsigned short pressed, released;} button[3];
+
+static bool mouse_avail = FALSE, mouse_vis = FALSE, mouse_moved = FALSE,
+            mouse_button = FALSE, key_pressed = FALSE;
+
+static unsigned char mouse_scroll = 0;
+static PDCREGS ms_regs, old_ms;
+static unsigned short shift_status, old_shift = 0;
+static unsigned char keyboard_function = 0xff, shift_function = 0xff,
+                     check_function = 0xff;
+
+static const unsigned short button_map[3] = {0, 2, 1};
+
+unsigned long PDC_get_input_fd(void)
+{
+    PDC_LOG(("PDC_get_input_fd() - called\n"));
+
+    return (unsigned long)fileno(stdin);
+}
+
+void PDC_set_keyboard_binary(bool on)
+{
+    PDC_LOG(("PDC_set_keyboard_binary() - called\n"));
+
+#ifdef __DJGPP__
+    setmode(fileno(stdin), on ? O_BINARY : O_TEXT);
+    signal(SIGINT, on ? SIG_IGN : SIG_DFL);
+#endif
+}
+
+/* check if a key or mouse event is waiting */
+
+bool PDC_check_key(void)
+{
+    PDCREGS regs;
+
+    if (shift_function == 0xff)
+    {
+        int scan;
+
+        /* get shift status for all keyboards */
+
+        regs.h.ah = 0x02;
+        PDCINT(0x16, regs);
+        scan = regs.h.al;
+
+        /* get shift status for enhanced keyboards */
+
+        regs.h.ah = 0x12;
+        PDCINT(0x16, regs);
+
+        if (scan == regs.h.al && getdosmembyte(0x496) == 0x10)
+        {
+            keyboard_function = 0x10;
+            check_function = 0x11;
+            shift_function = 0x12;
+        }
+        else
+        {
+            keyboard_function = 0;
+            check_function = 1;
+            shift_function = 2;
+        }
+    }
+
+    regs.h.ah = shift_function;
+    PDCINT(0x16, regs);
+
+    shift_status = regs.W.ax;
+
+    if (mouse_vis)
+    {
+        unsigned short i;
+
+        ms_regs.W.ax = 3;
+        PDCINT(0x33, ms_regs);
+
+        mouse_button = FALSE;
+
+        for (i = 0; i < 3; i++)
+        {
+            regs.W.ax = 6;
+            regs.W.bx = button_map[i];
+            PDCINT(0x33, regs);
+            button[i].released = regs.W.bx;
+            if (regs.W.bx)
+            {
+                ms_regs.W.cx = regs.W.cx;
+                ms_regs.W.dx = regs.W.dx;
+                mouse_button = TRUE;
+            }
+
+            regs.W.ax = 5;
+            regs.W.bx = button_map[i];
+            PDCINT(0x33, regs);
+            button[i].pressed = regs.W.bx;
+            if (regs.W.bx)
+            {
+                ms_regs.W.cx = regs.W.cx;
+                ms_regs.W.dx = regs.W.dx;
+                mouse_button = TRUE;
+            }
+        }
+
+        mouse_scroll = ms_regs.h.bh;
+
+        mouse_moved = !mouse_button && ms_regs.h.bl &&
+                       ms_regs.h.bl == old_ms.h.bl &&
+                    (((ms_regs.W.cx ^ old_ms.W.cx) >> 3) ||
+                     ((ms_regs.W.dx ^ old_ms.W.dx) >> 3));
+
+        if (mouse_scroll || mouse_button || mouse_moved)
+            return TRUE;
+    }
+
+    if (old_shift && !shift_status)     /* modifier released */
+    {
+        if (!key_pressed && SP->return_key_modifiers)
+            return TRUE;
+    }
+    else if (!old_shift && shift_status)    /* modifier pressed */
+        key_pressed = FALSE;
+
+    old_shift = shift_status;
+
+#ifndef USE_KBHIT
+    regs.h.ah = check_function;
+    PDCINT(0x16, regs);
+
+    return !(regs.W.flags & 64);
+#else
+    return kbhit();
+#endif
+}
+
+static int _process_mouse_events(void)
+{
+    int i;
+    short shift_flags = 0;
+
+    memset(&pdc_mouse_status, 0, sizeof(pdc_mouse_status));
+
+    key_pressed = TRUE;
+    old_shift = shift_status;
+    SP->key_code = TRUE;
+
+    /* Set shift modifiers */
+
+    if (shift_status & 3)
+        shift_flags |= BUTTON_SHIFT;
+
+    if (shift_status & 4)
+        shift_flags |= BUTTON_CONTROL;
+
+    if (shift_status & 8)
+        shift_flags |= BUTTON_ALT;
+
+    /* Scroll wheel support for CuteMouse */
+
+    if (mouse_scroll)
+    {
+        pdc_mouse_status.changes = mouse_scroll & 0x80 ?
+            PDC_MOUSE_WHEEL_UP : PDC_MOUSE_WHEEL_DOWN;
+
+        pdc_mouse_status.x = -1;
+        pdc_mouse_status.y = -1;
+
+        return KEY_MOUSE;
+    }
+
+    if (mouse_moved)
+    {
+        pdc_mouse_status.changes = PDC_MOUSE_MOVED;
+
+        for (i = 0; i < 3; i++)
+        {
+            if (ms_regs.h.bl & (1 << button_map[i]))
+            {
+                pdc_mouse_status.button[i] = BUTTON_MOVED | shift_flags;
+                pdc_mouse_status.changes |= (1 << i);
+            }
+        }
+    }
+    else    /* button event */
+    {
+        for (i = 0; i < 3; i++)
+        {
+            if (button[i].pressed)
+            {
+                /* Check for a click -- a PRESS followed
+                   immediately by a release */
+
+                if (!button[i].released)
+                {
+                    if (SP->mouse_wait)
+                    {
+                        PDCREGS regs;
+
+                        napms(SP->mouse_wait);
+
+                        regs.W.ax = 6;
+                        regs.W.bx = button_map[i];
+                        PDCINT(0x33, regs);
+
+                        pdc_mouse_status.button[i] = regs.W.bx ?
+                            BUTTON_CLICKED : BUTTON_PRESSED;
+                    }
+                    else
+                        pdc_mouse_status.button[i] = BUTTON_PRESSED;
+                }
+                else
+                    pdc_mouse_status.button[i] = BUTTON_CLICKED;
+            }
+
+            if (button[i].pressed || button[i].released)
+            {
+                pdc_mouse_status.button[i] |= shift_flags;
+                pdc_mouse_status.changes |= (1 << i);
+            }
+        }
+    }
+
+    pdc_mouse_status.x = ms_regs.W.cx >> 3;
+    pdc_mouse_status.y = ms_regs.W.dx >> 3;
+
+    old_ms = ms_regs;
+
+    return KEY_MOUSE;
+}
+
+/* return the next available key or mouse event */
+
+int PDC_get_key(void)
+{
+    PDCREGS regs;
+    int key, scan;
+
+    pdc_key_modifiers = 0;
+
+    if (mouse_vis && (mouse_scroll || mouse_button || mouse_moved))
+        return _process_mouse_events();
+
+    /* Return modifiers as keys? */
+
+    if (old_shift && !shift_status)
+    {
+        key = -1;
+
+        if (old_shift & 1)
+            key = KEY_SHIFT_R;
+
+        if (old_shift & 2)
+            key = KEY_SHIFT_L;
+
+        if (shift_function == 0x12)
+        {
+            if (old_shift & 0x400)
+                key = KEY_CONTROL_R;
+
+            if (old_shift & 0x100)
+                key = KEY_CONTROL_L;
+
+            if (old_shift & 0x800)
+                key = KEY_ALT_R;
+
+            if (old_shift & 0x200)
+                key = KEY_ALT_L;
+        }
+        else
+        {
+            if (old_shift & 4)
+                key = KEY_CONTROL_R;
+
+            if (old_shift & 8)
+                key = KEY_ALT_R;
+        }
+
+        key_pressed = FALSE;
+        old_shift = shift_status;
+
+        SP->key_code = TRUE;
+        return key;
+    }
+
+    regs.h.ah = keyboard_function;
+    PDCINT(0x16, regs);
+    key = regs.h.al;
+    scan = regs.h.ah;
+
+    if (SP->save_key_modifiers)
+    {
+        if (shift_status & 3)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_SHIFT;
+
+        if (shift_status & 4)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_CONTROL;
+
+        if (shift_status & 8)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_ALT;
+
+        if (shift_status & 0x20)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_NUMLOCK;
+    }
+
+    if (scan == 0x1c && key == 0x0a)    /* ^Enter */
+        key = CTL_ENTER;
+    else if (scan == 0xe0 && key == 0x0d)   /* PadEnter */
+        key = PADENTER;
+    else if (scan == 0xe0 && key == 0x0a)   /* ^PadEnter */
+        key = CTL_PADENTER;
+    else if (scan == 0x37 && key == 0x2a)   /* Star */
+        key = PADSTAR;
+    else if (scan == 0x4a && key == 0x2d)   /* Minus */
+        key = PADMINUS;
+    else if (scan == 0x4e && key == 0x2b)   /* Plus */
+        key = PADPLUS;
+    else if (scan == 0xe0 && key == 0x2f)   /* Slash */
+        key = PADSLASH;
+    else if (key == 0x00 || (key == 0xe0 && scan > 53 && scan != 86))
+        key = (scan > 0xa7) ? -1 : key_table[scan];
+
+    if (shift_status & 3)
+    {
+        switch (key)
+        {
+        case KEY_HOME:  /* Shift Home */
+            key = KEY_SHOME;
+            break;
+        case KEY_UP:    /* Shift Up */
+            key = KEY_SUP;
+            break;
+        case KEY_PPAGE: /* Shift PgUp */
+            key = KEY_SPREVIOUS;
+            break;
+        case KEY_LEFT:  /* Shift Left */
+            key = KEY_SLEFT;
+            break;
+        case KEY_RIGHT: /* Shift Right */
+            key = KEY_SRIGHT;
+            break;
+        case KEY_END:   /* Shift End */
+            key = KEY_SEND;
+            break;
+        case KEY_DOWN:  /* Shift Down */
+            key = KEY_SDOWN;
+            break;
+        case KEY_NPAGE: /* Shift PgDn */
+            key = KEY_SNEXT;
+            break;
+        case KEY_IC:    /* Shift Ins */
+            key = KEY_SIC;
+            break;
+        case KEY_DC:    /* Shift Del */
+            key = KEY_SDC;
+        }
+    }
+
+    key_pressed = TRUE;
+    SP->key_code = ((unsigned)key >= 256);
+
+    return key;
+}
+
+/* discard any pending keyboard or mouse input -- this is the core
+   routine for flushinp() */
+
+void PDC_flushinp(void)
+{
+    PDC_LOG(("PDC_flushinp() - called\n"));
+
+    /* Force the BIOS keyboard buffer head and tail pointers to be
+       the same...  Real nasty trick... */
+
+    setdosmemword(0x41a, getdosmemword(0x41c));
+}
+
+int PDC_mouse_set(void)
+{
+    PDCREGS regs;
+    unsigned long mbe = SP->_trap_mbe;
+
+    if (mbe && !mouse_avail)
+    {
+        regs.W.ax = 0;
+        PDCINT(0x33, regs);
+
+        mouse_avail = !!(regs.W.ax);
+    }
+
+    if (mbe)
+    {
+        if (mouse_avail && !mouse_vis)
+        {
+            memset(&old_ms, 0, sizeof(old_ms));
+
+            regs.W.ax = 1;
+            PDCINT(0x33, regs);
+
+            mouse_vis = TRUE;
+        }
+    }
+    else
+    {
+        if (mouse_avail && mouse_vis)
+        {
+            regs.W.ax = 2;
+            PDCINT(0x33, regs);
+
+            mouse_vis = FALSE;
+        }
+    }
+
+    return (mouse_avail || !mbe) ? OK : ERR;
+}
+
+int PDC_modifiers_set(void)
+{
+    key_pressed = FALSE;
+
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/dos/pdcscrn.c b/payloads/libpayload/curses/PDCurses/dos/pdcscrn.c
new file mode 100644
index 0000000000..fc3bbfc6cb
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/pdcscrn.c
@@ -0,0 +1,757 @@
+/* Public Domain Curses */
+
+#include "pdcdos.h"
+
+RCSID("$Id: pdcscrn.c,v 1.89 2008/07/13 16:08:17 wmcbrine Exp $")
+
+#include <stdlib.h>
+
+#ifdef CHTYPE_LONG
+# define PDC_OFFSET 32
+#else
+# define PDC_OFFSET  8
+#endif
+
+/* COLOR_PAIR to attribute encoding table. */
+
+unsigned char *pdc_atrtab = (unsigned char *)NULL;
+
+int pdc_adapter;         /* screen type */
+int pdc_scrnmode;        /* default screen mode */
+int pdc_font;            /* default font size */
+bool pdc_direct_video;   /* allow direct screen memory writes */
+bool pdc_bogus_adapter;  /* TRUE if adapter has insane values */
+unsigned pdc_video_seg;  /* video base segment */
+unsigned pdc_video_ofs;  /* video base offset */
+
+static short curstoreal[16], realtocurs[16] =
+{
+    COLOR_BLACK, COLOR_BLUE, COLOR_GREEN, COLOR_CYAN, COLOR_RED,
+    COLOR_MAGENTA, COLOR_YELLOW, COLOR_WHITE, COLOR_BLACK + 8,
+    COLOR_BLUE + 8, COLOR_GREEN + 8, COLOR_CYAN + 8, COLOR_RED + 8,
+    COLOR_MAGENTA + 8, COLOR_YELLOW + 8, COLOR_WHITE + 8
+};
+
+static bool sizeable = FALSE;   /* TRUE if adapter is resizeable    */
+
+static unsigned short *saved_screen = NULL;
+static int saved_lines = 0;
+static int saved_cols = 0;
+
+static int saved_scrnmode[3];
+static int saved_font[3];
+
+/* Thanks to Jeff Duntemann, K16RA for providing the impetus
+   (through the Dr. Dobbs Journal, March 1989 issue) for getting
+   the routines below merged into Bjorn Larsson's PDCurses 1.3...
+    -- frotz@dri.com    900730 */
+
+/* _get_font() - Get the current font size */
+
+static int _get_font(void)
+{
+    int retval;
+
+    retval = getdosmemword(0x485);
+
+    /* Assume the MDS Genius is in 66 line mode. */
+
+    if ((retval == 0) && (pdc_adapter == _MDS_GENIUS))
+        retval = _FONT15;
+
+    switch (pdc_adapter)
+    {
+    case _MDA:
+        retval = 10;    /* POINTS is not certain on MDA/Hercules */
+        break;
+
+    case _EGACOLOR:
+    case _EGAMONO:
+        switch (retval)
+        {
+        case _FONT8:
+        case _FONT14:
+            break;
+        default:
+            retval = _FONT14;
+        }
+        break;
+
+    case _CGA:
+        retval = _FONT8;
+    }
+
+    return retval;
+}
+
+/* _set_font() - Sets the current font size, if the adapter allows such a
+   change. It is an error to attempt to change the font size on a
+   "bogus" adapter. The reason for this is that we have a known video
+   adapter identity problem. e.g. Two adapters report the same identifying
+   characteristics. */
+
+static void _set_font(int size)
+{
+    PDCREGS regs;
+
+    if (pdc_bogus_adapter)
+        return;
+
+    switch (pdc_adapter)
+    {
+    case _CGA:
+    case _MDA:
+    case _MCGACOLOR:
+    case _MCGAMONO:
+    case _MDS_GENIUS:
+        break;
+
+    case _EGACOLOR:
+    case _EGAMONO:
+        if (sizeable && (pdc_font != size))
+        {
+            switch (size)
+            {
+            case _FONT8:
+                regs.W.ax = 0x1112;
+                regs.h.bl = 0x00;
+                PDCINT(0x10, regs);
+                break;
+            case _FONT14:
+                regs.W.ax = 0x1111;
+                regs.h.bl = 0x00;
+                PDCINT(0x10, regs);
+            }
+        }
+        break;
+
+    case _VGACOLOR:
+    case _VGAMONO:
+        if (sizeable && (pdc_font != size))
+        {
+            switch (size)
+            {
+            case _FONT8:
+                regs.W.ax = 0x1112;
+                regs.h.bl = 0x00;
+                PDCINT(0x10, regs);
+                break;
+            case _FONT14:
+                regs.W.ax = 0x1111;
+                regs.h.bl = 0x00;
+                PDCINT(0x10, regs);
+                break;
+            case _FONT16:
+                regs.W.ax = 0x1114;
+                regs.h.bl = 0x00;
+                PDCINT(0x10, regs);
+            }
+        }
+    }
+
+    curs_set(SP->visibility);
+
+    pdc_font = _get_font();
+}
+
+/* _set_80x25() - force a known screen state: 80x25 text mode. Forces the
+   appropriate 80x25 alpha mode given the display adapter. */
+
+static void _set_80x25(void)
+{
+    PDCREGS regs;
+
+    switch (pdc_adapter)
+    {
+    case _CGA:
+    case _EGACOLOR:
+    case _EGAMONO:
+    case _VGACOLOR:
+    case _VGAMONO:
+    case _MCGACOLOR:
+    case _MCGAMONO:
+        regs.h.ah = 0x00;
+        regs.h.al = 0x03;
+        PDCINT(0x10, regs);
+        break;
+    case _MDA:
+        regs.h.ah = 0x00;
+        regs.h.al = 0x07;
+        PDCINT(0x10, regs);
+    }
+}
+
+/* _get_scrn_mode() - Return the current BIOS video mode */
+
+static int _get_scrn_mode(void)
+{
+    PDCREGS regs;
+
+    regs.h.ah = 0x0f;
+    PDCINT(0x10, regs);
+
+    return (int)regs.h.al;
+}
+
+/* _set_scrn_mode() - Sets the BIOS Video Mode Number only if it is
+   different from the current video mode. */
+
+static void _set_scrn_mode(int new_mode)
+{
+    PDCREGS regs;
+
+    if (_get_scrn_mode() != new_mode)
+    {
+        regs.h.ah = 0;
+        regs.h.al = (unsigned char) new_mode;
+        PDCINT(0x10, regs);
+    }
+
+    pdc_font = _get_font();
+    pdc_scrnmode = new_mode;
+    LINES = PDC_get_rows();
+    COLS = PDC_get_columns();
+}
+
+/* _sanity_check() - A video adapter identification sanity check. This
+   routine will force sane values for various control flags. */
+
+static int _sanity_check(int adapter)
+{
+    int fontsize = _get_font();
+    int rows = PDC_get_rows();
+
+    PDC_LOG(("_sanity_check() - called: Adapter %d\n", adapter));
+
+    switch (adapter)
+    {
+    case _EGACOLOR:
+    case _EGAMONO:
+        switch (rows)
+        {
+        case 25:
+        case 43:
+            break;
+        default:
+            pdc_bogus_adapter = TRUE;
+        }
+
+        switch (fontsize)
+        {
+        case _FONT8:
+        case _FONT14:
+            break;
+        default:
+            pdc_bogus_adapter = TRUE;
+        }
+        break;
+
+    case _VGACOLOR:
+    case _VGAMONO:
+        break;
+
+    case _CGA:
+    case _MDA:
+    case _MCGACOLOR:
+    case _MCGAMONO:
+        switch (rows)
+        {
+        case 25:
+            break;
+        default:
+            pdc_bogus_adapter = TRUE;
+        }
+        break;
+
+    default:
+        pdc_bogus_adapter = TRUE;
+    }
+
+    if (pdc_bogus_adapter)
+    {
+        sizeable = FALSE;
+        pdc_direct_video = FALSE;
+    }
+
+    return adapter;
+}
+
+/* _query_adapter_type() - Determine PC video adapter type. */
+
+static int _query_adapter_type(void)
+{
+    PDCREGS regs;
+    int retval = _NONE;
+
+    /* thanks to paganini@ax.apc.org for the GO32 fix */
+
+#if !defined(__DJGPP__) && !defined(__WATCOMC__)
+    struct SREGS segs;
+#endif
+    short video_base = getdosmemword(0x463);
+
+    PDC_LOG(("_query_adapter_type() - called\n"));
+
+    /* attempt to call VGA Identify Adapter Function */
+
+    regs.W.ax = 0x1a00;
+    PDCINT(0x10, regs);
+
+    if ((regs.h.al == 0x1a) && (retval == _NONE))
+    {
+        /* We know that the PS/2 video BIOS is alive and well. */
+
+        switch (regs.h.al)
+        {
+        case 0:
+            retval = _NONE;
+            break;
+        case 1:
+            retval = _MDA;
+            break;
+        case 2:
+            retval = _CGA;
+            break;
+        case 4:
+            retval = _EGACOLOR;
+            sizeable = TRUE;
+            break;
+        case 5:
+            retval = _EGAMONO;
+            break;
+        case 26:            /* ...alt. VGA BIOS... */
+        case 7:
+            retval = _VGACOLOR;
+            sizeable = TRUE;
+            break;
+        case 8:
+            retval = _VGAMONO;
+            break;
+        case 10:
+        case 13:
+            retval = _MCGACOLOR;
+            break;
+        case 12:
+            retval = _MCGAMONO;
+            break;
+        default:
+            retval = _CGA;
+        }
+    }
+    else
+    {
+        /* No VGA BIOS, check for an EGA BIOS by selecting an
+           Alternate Function Service...
+
+           bx == 0x0010 --> return EGA information */
+
+        regs.h.ah = 0x12;
+        regs.W.bx = 0x10;
+        PDCINT(0x10, regs);
+
+        if ((regs.h.bl != 0x10) && (retval == _NONE))
+        {
+            /* An EGA BIOS exists */
+
+            regs.h.ah = 0x12;
+            regs.h.bl = 0x10;
+            PDCINT(0x10, regs);
+
+            if (regs.h.bh == 0)
+                retval = _EGACOLOR;
+            else
+                retval = _EGAMONO;
+        }
+        else if (retval == _NONE)
+        {
+            /* Now we know we only have CGA or MDA */
+
+            PDCINT(0x11, regs);
+
+            switch (regs.h.al & 0x30)
+            {
+            case 0x10:
+            case 0x20:
+                retval = _CGA;
+                break;
+            case 0x30:
+                retval = _MDA;
+                break;
+            default:
+                retval = _NONE;
+            }
+        }
+    }
+
+    if (video_base == 0x3d4)
+    {
+        pdc_video_seg = 0xb800;
+        switch (retval)
+        {
+        case _EGAMONO:
+            retval = _EGACOLOR;
+            break;
+        case _VGAMONO:
+            retval = _VGACOLOR;
+        }
+    }
+
+    if (video_base == 0x3b4)
+    {
+        pdc_video_seg = 0xb000;
+        switch (retval)
+        {
+        case _EGACOLOR:
+            retval = _EGAMONO;
+            break;
+        case _VGACOLOR:
+            retval = _VGAMONO;
+        }
+    }
+
+    if ((retval == _NONE)
+#ifndef CGA_DIRECT
+    ||  (retval == _CGA)
+#endif
+    )
+        pdc_direct_video = FALSE;
+
+    if ((unsigned)pdc_video_seg == 0xb000)
+        SP->mono = TRUE;
+    else
+        SP->mono = FALSE;
+
+    /* Check for DESQview shadow buffer
+       thanks to paganini@ax.apc.org for the GO32 fix */
+
+#ifndef __WATCOMC__
+    regs.h.ah = 0xfe;
+    regs.h.al = 0;
+    regs.x.di = pdc_video_ofs;
+# ifdef __DJGPP__
+    regs.x.es = pdc_video_seg;
+    __dpmi_int(0x10, &regs);
+    pdc_video_seg = regs.x.es;
+# else
+    segs.es   = pdc_video_seg;
+    int86x(0x10, &regs, &regs, &segs);
+    pdc_video_seg = segs.es;
+# endif
+    pdc_video_ofs = regs.x.di;
+#endif
+    if (!pdc_adapter)
+        pdc_adapter = retval;
+
+    return _sanity_check(retval);
+}
+
+/* close the physical screen -- may restore the screen to its state
+   before PDC_scr_open(); miscellaneous cleanup */
+
+void PDC_scr_close(void)
+{
+#if SMALL || MEDIUM
+# ifndef __PACIFIC__
+    struct SREGS segregs;
+# endif
+    int ds;
+#endif
+    PDC_LOG(("PDC_scr_close() - called\n"));
+
+    if (getenv("PDC_RESTORE_SCREEN") && saved_screen)
+    {
+#ifdef __DJGPP__
+        dosmemput(saved_screen, saved_lines * saved_cols * 2,
+            (unsigned long)_FAR_POINTER(pdc_video_seg,
+            pdc_video_ofs));
+#else
+# if (SMALL || MEDIUM)
+#  ifdef __PACIFIC__
+        ds = FP_SEG((void far *)saved_screen);
+#  else
+        segread(&segregs);
+        ds = segregs.ds;
+#  endif
+        movedata(ds, (int)saved_screen, pdc_video_seg, pdc_video_ofs,
+        (saved_lines * saved_cols * 2));
+# else
+        memcpy((void *)_FAR_POINTER(pdc_video_seg, pdc_video_ofs),
+        (void *)saved_screen, (saved_lines * saved_cols * 2));
+# endif
+#endif
+        free(saved_screen);
+        saved_screen = NULL;
+    }
+
+    reset_shell_mode();
+
+    if (SP->visibility != 1)
+        curs_set(1);
+
+    /* Position cursor to the bottom left of the screen. */
+
+    PDC_gotoyx(PDC_get_rows() - 2, 0);
+}
+
+void PDC_scr_free(void)
+{
+    if (SP)
+        free(SP);
+    if (pdc_atrtab)
+        free(pdc_atrtab);
+
+    pdc_atrtab = (unsigned char *)NULL;
+}
+
+/* open the physical screen -- allocate SP, miscellaneous intialization,
+   and may save the existing screen for later restoration */
+
+int PDC_scr_open(int argc, char **argv)
+{
+#if SMALL || MEDIUM
+# ifndef __PACIFIC__
+    struct SREGS segregs;
+# endif
+    int ds;
+#endif
+    int i;
+
+    PDC_LOG(("PDC_scr_open() - called\n"));
+
+    SP = calloc(1, sizeof(SCREEN));
+    pdc_atrtab = calloc(PDC_COLOR_PAIRS * PDC_OFFSET, 1);
+
+    if (!SP || !pdc_atrtab)
+        return ERR;
+
+    for (i = 0; i < 16; i++)
+        curstoreal[realtocurs[i]] = i;
+
+    SP->orig_attr = FALSE;
+
+    pdc_direct_video = TRUE; /* Assume that we can */
+    pdc_video_seg = 0xb000;  /* Base screen segment addr */
+    pdc_video_ofs = 0x0;     /* Base screen segment ofs */
+
+    pdc_adapter = _query_adapter_type();
+    pdc_scrnmode = _get_scrn_mode();
+    pdc_font = _get_font();
+
+    SP->lines = PDC_get_rows();
+    SP->cols = PDC_get_columns();
+
+    SP->mouse_wait = PDC_CLICK_PERIOD;
+    SP->audible = TRUE;
+
+    /* If the environment variable PDCURSES_BIOS is set, the DOS int10()
+       BIOS calls are used in place of direct video memory access. */
+
+    if (getenv("PDCURSES_BIOS"))
+        pdc_direct_video = FALSE;
+
+    /* This code for preserving the current screen. */
+
+    if (getenv("PDC_RESTORE_SCREEN"))
+    {
+        saved_lines = SP->lines;
+        saved_cols = SP->cols;
+
+        saved_screen = malloc(saved_lines * saved_cols * 2);
+
+        if (!saved_screen)
+        {
+            SP->_preserve = FALSE;
+            return OK;
+        }
+#ifdef __DJGPP__
+        dosmemget((unsigned long)_FAR_POINTER(pdc_video_seg, pdc_video_ofs),
+                  saved_lines * saved_cols * 2, saved_screen);
+#else
+# if SMALL || MEDIUM
+#  ifdef __PACIFIC__
+        ds = FP_SEG((void far *) saved_screen);
+#  else
+        segread(&segregs);
+        ds = segregs.ds;
+#  endif
+        movedata(pdc_video_seg, pdc_video_ofs, ds, (int)saved_screen,
+                 (saved_lines * saved_cols * 2));
+# else
+        memcpy((void *)saved_screen,
+               (void *)_FAR_POINTER(pdc_video_seg, pdc_video_ofs),
+               (saved_lines * saved_cols * 2));
+# endif
+#endif
+    }
+
+    SP->_preserve = (getenv("PDC_PRESERVE_SCREEN") != NULL);
+
+    return OK;
+}
+
+/* the core of resize_term() */
+
+int PDC_resize_screen(int nlines, int ncols)
+{
+    PDC_LOG(("PDC_resize_screen() - called. Lines: %d Cols: %d\n",
+             nlines, ncols));
+
+    /* Trash the stored value of orig_cursor -- it's only good if the
+       video mode doesn't change */
+
+    SP->orig_cursor = 0x0607;
+
+    switch (pdc_adapter)
+    {
+    case _EGACOLOR:
+        if (nlines >= 43)
+            _set_font(_FONT8);
+        else
+            _set_80x25();
+        break;
+
+    case _VGACOLOR:
+        if (nlines > 28)
+            _set_font(_FONT8);
+        else
+            if (nlines > 25)
+                _set_font(_FONT14);
+            else
+                _set_80x25();
+    }
+
+    PDC_set_blink(COLORS == 8);
+
+    return OK;
+}
+
+void PDC_reset_prog_mode(void)
+{
+        PDC_LOG(("PDC_reset_prog_mode() - called.\n"));
+}
+
+void PDC_reset_shell_mode(void)
+{
+        PDC_LOG(("PDC_reset_shell_mode() - called.\n"));
+}
+
+void PDC_restore_screen_mode(int i)
+{
+    if (i >= 0 && i <= 2)
+    {
+        pdc_font = _get_font();
+        _set_font(saved_font[i]);
+
+        if (_get_scrn_mode() != saved_scrnmode[i])
+            _set_scrn_mode(saved_scrnmode[i]);
+    }
+}
+
+void PDC_save_screen_mode(int i)
+{
+    if (i >= 0 && i <= 2)
+    {
+        saved_font[i] = pdc_font;
+        saved_scrnmode[i] = pdc_scrnmode;
+    }
+}
+
+void PDC_init_pair(short pair, short fg, short bg)
+{
+    unsigned char att, temp_bg;
+    chtype i;
+
+    fg = curstoreal[fg];
+    bg = curstoreal[bg];
+
+    for (i = 0; i < PDC_OFFSET; i++)
+    {
+        att = fg | (bg << 4);
+
+        if (i & (A_REVERSE >> PDC_ATTR_SHIFT))
+            att = bg | (fg << 4);
+        if (i & (A_UNDERLINE >> PDC_ATTR_SHIFT))
+            att = 1;
+        if (i & (A_INVIS >> PDC_ATTR_SHIFT))
+        {
+            temp_bg = att >> 4;
+            att = temp_bg << 4 | temp_bg;
+        }
+        if (i & (A_BOLD >> PDC_ATTR_SHIFT))
+            att |= 8;
+        if (i & (A_BLINK >> PDC_ATTR_SHIFT))
+            att |= 128;
+
+        pdc_atrtab[pair * PDC_OFFSET + i] = att;
+    }
+}
+
+int PDC_pair_content(short pair, short *fg, short *bg)
+{
+    *fg = realtocurs[pdc_atrtab[pair * PDC_OFFSET] & 0x0F];
+    *bg = realtocurs[(pdc_atrtab[pair * PDC_OFFSET] & 0xF0) >> 4];
+
+    return OK;
+}
+
+/* _egapal() - Find the EGA palette value (0-63) for the color (0-15).
+   On VGA, this is an index into the DAC. */
+
+static short _egapal(short color)
+{
+    PDCREGS regs;
+
+    regs.W.ax = 0x1007;
+    regs.h.bl = curstoreal[color];
+
+    PDCINT(0x10, regs);
+
+    return regs.h.bh;
+}
+
+bool PDC_can_change_color(void)
+{
+    return (pdc_adapter == _VGACOLOR);
+}
+
+/* These are only valid when pdc_adapter == _VGACOLOR */
+
+int PDC_color_content(short color, short *red, short *green, short *blue)
+{
+    PDCREGS regs;
+
+    /* Read single DAC register */
+
+    regs.W.ax = 0x1015;
+    regs.h.bl = _egapal(color);
+
+    PDCINT(0x10, regs);
+
+    /* Scale and store */
+
+    *red = DIVROUND((unsigned)(regs.h.dh) * 1000, 63);
+    *green = DIVROUND((unsigned)(regs.h.ch) * 1000, 63);
+    *blue = DIVROUND((unsigned)(regs.h.cl) * 1000, 63);
+
+    return OK;
+}
+
+int PDC_init_color(short color, short red, short green, short blue)
+{
+    PDCREGS regs;
+
+    /* Scale */
+
+    regs.h.dh = DIVROUND((unsigned)red * 63, 1000);
+    regs.h.ch = DIVROUND((unsigned)green * 63, 1000);
+    regs.h.cl = DIVROUND((unsigned)blue * 63, 1000);
+
+    /* Set single DAC register */
+
+    regs.W.ax = 0x1010;
+    regs.W.bx = _egapal(color);
+
+    PDCINT(0x10, regs);
+
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/dos/pdcsetsc.c b/payloads/libpayload/curses/PDCurses/dos/pdcsetsc.c
new file mode 100644
index 0000000000..4b2314edf2
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/pdcsetsc.c
@@ -0,0 +1,99 @@
+/* Public Domain Curses */
+
+#include "pdcdos.h"
+
+RCSID("$Id: pdcsetsc.c,v 1.39 2008/07/13 16:08:17 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         pdcsetsc
+
+  Synopsis:
+        int PDC_set_blink(bool blinkon);
+        void PDC_set_title(const char *title);
+
+  Description:
+        PDC_set_blink() toggles whether the A_BLINK attribute sets an
+        actual blink mode (TRUE), or sets the background color to high
+        intensity (FALSE). The default is platform-dependent (FALSE in
+        most cases). It returns OK if it could set the state to match
+        the given parameter, ERR otherwise. Current platforms also
+        adjust the value of COLORS according to this function -- 16 for
+        FALSE, and 8 for TRUE.
+
+        PDC_set_title() sets the title of the window in which the curses
+        program is running. This function may not do anything on some
+        platforms. (Currently it only works in Win32 and X11.)
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_set_blink                           -       -       -
+        PDC_set_title                           -       -       -
+
+**man-end****************************************************************/
+
+int PDC_curs_set(int visibility)
+{
+    PDCREGS regs;
+    int ret_vis, start, end;
+
+    PDC_LOG(("PDC_curs_set() - called: visibility=%d\n", visibility));
+
+    ret_vis = SP->visibility;
+    SP->visibility = visibility;
+
+    switch (visibility)
+    {
+        case 0:  /* invisible */
+            start = 32;
+            end = 0;  /* was 32 */
+            break;
+        case 2:  /* highly visible */
+            start = 0;   /* full-height block */
+            end = 7;
+            break;
+        default:  /* normal visibility */
+            start = (SP->orig_cursor >> 8) & 0xff;
+            end = SP->orig_cursor & 0xff;
+    }
+
+    /* if scrnmode is not set, some BIOSes hang */
+
+    regs.h.ah = 0x01;
+    regs.h.al = (unsigned char)pdc_scrnmode;
+    regs.h.ch = (unsigned char)start;
+    regs.h.cl = (unsigned char)end;
+    PDCINT(0x10, regs);
+
+    return ret_vis;
+}
+
+void PDC_set_title(const char *title)
+{
+    PDC_LOG(("PDC_set_title() - called: <%s>\n", title));
+}
+
+int PDC_set_blink(bool blinkon)
+{
+    PDCREGS regs;
+
+    switch (pdc_adapter)
+    {
+    case _EGACOLOR:
+    case _EGAMONO:
+    case _VGACOLOR:
+    case _VGAMONO:
+        regs.W.ax = 0x1003;
+        regs.W.bx = blinkon;
+
+        PDCINT(0x10, regs);
+
+        if (pdc_color_started)
+            COLORS = blinkon ? 8 : 16;
+
+        break;
+    default:
+        COLORS = 8;
+    }
+
+    return (COLORS - (blinkon * 8) != 8) ? OK : ERR;
+}
diff --git a/payloads/libpayload/curses/PDCurses/dos/pdcutil.c b/payloads/libpayload/curses/PDCurses/dos/pdcutil.c
new file mode 100644
index 0000000000..b209352a39
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/pdcutil.c
@@ -0,0 +1,105 @@
+/* Public Domain Curses */
+
+#include "pdcdos.h"
+
+RCSID("$Id: pdcutil.c,v 1.24 2008/07/13 16:08:17 wmcbrine Exp $")
+
+void PDC_beep(void)
+{
+    PDCREGS regs;
+
+    PDC_LOG(("PDC_beep() - called\n"));
+
+    regs.W.ax = 0x0e07;       /* Write ^G in TTY fashion */
+    regs.W.bx = 0;
+    PDCINT(0x10, regs);
+}
+
+void PDC_napms(int ms)
+{
+    PDCREGS regs;
+    long goal, start, current;
+
+    PDC_LOG(("PDC_napms() - called: ms=%d\n", ms));
+
+    goal = DIVROUND((long)ms, 50);
+    if (!goal)
+        goal++;
+
+    start = getdosmemdword(0x46c);
+
+    goal += start;
+
+    while (goal > (current = getdosmemdword(0x46c)))
+    {
+        if (current < start)    /* in case of midnight reset */
+            return;
+
+        regs.W.ax = 0x1680;
+        PDCINT(0x2f, regs);
+        PDCINT(0x28, regs);
+    }
+}
+
+const char *PDC_sysname(void)
+{
+    return "DOS";
+}
+
+#ifdef __DJGPP__
+
+unsigned char getdosmembyte(int offset)
+{
+    unsigned char b;
+
+    dosmemget(offset, sizeof(unsigned char), &b);
+    return b;
+}
+
+unsigned short getdosmemword(int offset)
+{
+    unsigned short w;
+
+    dosmemget(offset, sizeof(unsigned short), &w);
+    return w;
+}
+
+unsigned long getdosmemdword(int offset)
+{
+    unsigned long dw;
+
+    dosmemget(offset, sizeof(unsigned long), &dw);
+    return dw;
+}
+
+void setdosmembyte(int offset, unsigned char b)
+{
+    dosmemput(&b, sizeof(unsigned char), offset);
+}
+
+void setdosmemword(int offset, unsigned short w)
+{
+    dosmemput(&w, sizeof(unsigned short), offset);
+}
+
+#endif
+
+#if defined(__WATCOMC__) && defined(__386__)
+
+void PDC_dpmi_int(int vector, pdc_dpmi_regs *rmregs)
+{
+    union REGPACK regs = {0};
+
+    rmregs->w.ss = 0;
+    rmregs->w.sp = 0;
+    rmregs->w.flags = 0;
+
+    regs.w.ax = 0x300;
+    regs.h.bl = vector;
+    regs.x.edi = FP_OFF(rmregs);
+    regs.x.es = FP_SEG(rmregs);
+
+    intr(0x31, &regs);
+}
+
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/dos/wccdos16.mak b/payloads/libpayload/curses/PDCurses/dos/wccdos16.mak
new file mode 100644
index 0000000000..a0cbb22327
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/wccdos16.mak
@@ -0,0 +1,48 @@
+# Watcom WMAKE Makefile for PDCurses library - DOS (16 bit) Watcom C/C++ 10.6+
+#
+# Usage: wmake -f [path\]wccdos16.mak [DEBUG=Y] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+# Change the memory MODEL here, if desired
+MODEL		= l
+
+!ifdef %PDCURSES_SRCDIR
+PDCURSES_SRCDIR	= $(%PDCURSES_SRCDIR)
+!else
+PDCURSES_SRCDIR	= ..
+!endif
+
+!include $(PDCURSES_SRCDIR)\version.mif
+
+osdir		= $(PDCURSES_SRCDIR)\dos
+
+CC		= wcc
+TARGET		= dos
+
+CFLAGS		= /bt=$(TARGET) /zq /wx /m$(MODEL) /i=$(PDCURSES_SRCDIR)
+
+!ifeq DEBUG Y
+CFLAGS  	+= /d2 /DPDCDEBUG
+LDFLAGS 	= D W A op q sys $(TARGET)
+!else
+CFLAGS  	+= /oneatx
+LDFLAGS 	= op q sys $(TARGET)
+!endif
+
+LIBEXE		= wlib /q /n /t
+
+!include $(PDCURSES_SRCDIR)\watcom.mif
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	%write wccdos.lrf $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) $@ @wccdos.lrf
+	-del wccdos.lrf
+	-copy $(LIBCURSES) panel.lib
+
+PLATFORM1	= Watcom C++ 16-bit DOS
+PLATFORM2	= Open Watcom 1.6 for 16-bit DOS
+ARCNAME		= pdc$(VER)16w
+
+!include $(PDCURSES_SRCDIR)\makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/dos/wccdos4g.mak b/payloads/libpayload/curses/PDCurses/dos/wccdos4g.mak
new file mode 100644
index 0000000000..e1ba1cdeca
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/dos/wccdos4g.mak
@@ -0,0 +1,45 @@
+# Watcom WMAKE Makefile for PDCurses library - DOS/4GW Watcom C/C++ 10.6+
+#
+# Usage: wmake -f [path\]wccdos4g.mak [DEBUG=Y] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+!ifdef %PDCURSES_SRCDIR
+PDCURSES_SRCDIR	= $(%PDCURSES_SRCDIR)
+!else
+PDCURSES_SRCDIR	= ..
+!endif
+
+!include $(PDCURSES_SRCDIR)\version.mif
+
+osdir		= $(PDCURSES_SRCDIR)\dos
+
+CC		= wcc386
+TARGET		= dos4g
+
+CFLAGS		= /bt=$(TARGET) /zq /wx /mf /i=$(PDCURSES_SRCDIR)
+
+!ifeq DEBUG Y
+CFLAGS  	+= /d2 /DPDCDEBUG
+LDFLAGS 	= D W A op q sys $(TARGET)
+!else
+CFLAGS  	+= /oneatx
+LDFLAGS 	= op q sys $(TARGET)
+!endif
+
+LIBEXE		= wlib /q /n /t
+
+!include $(PDCURSES_SRCDIR)\watcom.mif
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	%write wccdos.lrf $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) $@ @wccdos.lrf
+	-del wccdos.lrf
+	-copy $(LIBCURSES) panel.lib
+
+PLATFORM1	= Watcom C++ 32-bit DOS
+PLATFORM2	= Open Watcom 1.6 for 32-bit DOS
+ARCNAME		= pdc$(VER)32w
+
+!include $(PDCURSES_SRCDIR)\makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/exp-base.def b/payloads/libpayload/curses/PDCurses/exp-base.def
new file mode 100644
index 0000000000..222b1339ec
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/exp-base.def
@@ -0,0 +1,374 @@
+LINES
+COLS
+stdscr
+curscr
+SP
+Mouse_status
+COLORS
+COLOR_PAIRS
+TABSIZE
+acs_map
+ttytype
+addch
+addchnstr
+addchstr
+addnstr
+addstr
+attroff
+attron
+attrset
+attr_get
+attr_off
+attr_on
+attr_set
+baudrate
+beep
+bkgd
+bkgdset
+border
+box
+can_change_color
+cbreak
+chgat
+clearok
+clear
+clrtobot
+clrtoeol
+color_content
+color_set
+copywin
+curs_set
+def_prog_mode
+def_shell_mode
+delay_output
+delch
+deleteln
+delscreen
+delwin
+derwin
+doupdate
+dupwin
+echochar
+echo
+endwin
+erasechar
+erase
+filter
+flash
+flushinp
+getbkgd
+getnstr
+getstr
+getwin
+halfdelay
+has_colors
+has_ic
+has_il
+hline
+idcok
+idlok
+immedok
+inchnstr
+inchstr
+inch
+init_color
+init_pair
+initscr
+innstr
+insch
+insdelln
+insertln
+insnstr
+insstr
+instr
+intrflush
+isendwin
+is_linetouched
+is_wintouched
+keyname
+keypad
+killchar
+leaveok
+longname
+meta
+move
+mvaddch
+mvaddchnstr
+mvaddchstr
+mvaddnstr
+mvaddstr
+mvchgat
+mvcur
+mvdelch
+mvderwin
+mvgetch
+mvgetnstr
+mvgetstr
+mvhline
+mvinch
+mvinchnstr
+mvinchstr
+mvinnstr
+mvinsch
+mvinsnstr
+mvinsstr
+mvinstr
+mvprintw
+mvscanw
+mvvline
+mvwaddchnstr
+mvwaddchstr
+mvwaddch
+mvwaddnstr
+mvwaddstr
+mvwchgat
+mvwdelch
+mvwgetch
+mvwgetnstr
+mvwgetstr
+mvwhline
+mvwinchnstr
+mvwinchstr
+mvwinch
+mvwinnstr
+mvwinsch
+mvwinsnstr
+mvwinsstr
+mvwinstr
+mvwin
+mvwprintw
+mvwscanw
+mvwvline
+napms
+newpad
+newterm
+newwin
+nl
+nocbreak
+nodelay
+noecho
+nonl
+noqiflush
+noraw
+notimeout
+overlay
+overwrite
+pair_content
+pechochar
+pnoutrefresh
+prefresh
+printw
+putwin
+qiflush
+raw
+redrawwin
+refresh
+reset_prog_mode
+reset_shell_mode
+resetty
+ripoffline
+savetty
+scanw
+scr_dump
+scr_init
+scrl
+scrollok
+scroll
+scr_restore
+scr_set
+setscrreg
+setsyx
+set_term
+slk_attroff
+slk_attr_off
+slk_attron
+slk_attr_on
+slk_attrset
+slk_attr_set
+slk_clear
+slk_color
+slk_init
+slk_label
+slk_noutrefresh
+slk_refresh
+slk_restore
+slk_set
+slk_touch
+standend
+standout
+start_color
+subpad
+subwin
+syncok
+termattrs
+term_attrs
+termname
+timeout
+touchline
+touchwin
+typeahead
+untouchwin
+use_env
+vidattr
+vid_attr
+vidputs
+vid_puts
+vline
+vw_printw
+vwprintw
+vw_scanw
+vwscanw
+waddchnstr
+waddchstr
+waddch
+waddnstr
+waddstr
+wattroff
+wattron
+wattrset
+wattr_get
+wattr_off
+wattr_on
+wattr_set
+wbkgdset
+wbkgd
+wborder
+wchgat
+wclear
+wclrtobot
+wclrtoeol
+wcolor_set
+wcursyncup
+wdelch
+wdeleteln
+wechochar
+werase
+wgetch
+wgetnstr
+wgetstr
+whline
+winchnstr
+winchstr
+winch
+winnstr
+winsch
+winsdelln
+winsertln
+winsnstr
+winsstr
+winstr
+wmove
+wnoutrefresh
+wprintw
+wredrawln
+wrefresh
+wscanw
+wscrl
+wsetscrreg
+wstandend
+wstandout
+wsyncdown
+wsyncup
+wtimeout
+wtouchln
+wvline
+getattrs
+getbegx
+getbegy
+getmaxx
+getmaxy
+getparx
+getpary
+getcurx
+getcury
+traceoff
+traceon
+unctrl
+crmode
+nocrmode
+draino
+resetterm
+fixterm
+saveterm
+mouse_set
+mouse_on
+mouse_off
+request_mouse_pos
+map_button
+wmouse_position
+getmouse
+getbmap
+assume_default_colors
+curses_version
+has_key
+use_default_colors
+wresize
+mouseinterval
+mousemask
+mouse_trafo
+nc_getmouse
+ungetmouse
+wenclose
+wmouse_trafo
+addrawch
+insrawch
+is_termresized
+mvaddrawch
+mvdeleteln
+mvinsertln
+mvinsrawch
+mvwaddrawch
+mvwdeleteln
+mvwinsertln
+mvwinsrawch
+raw_output
+resize_term
+resize_window
+waddrawch
+winsrawch
+wordchar
+bottom_panel
+del_panel
+hide_panel
+move_panel
+new_panel
+panel_above
+panel_below
+panel_hidden
+panel_userptr
+panel_window
+replace_panel
+set_panel_userptr
+show_panel
+top_panel
+update_panels
+PDC_debug
+PDC_ungetch
+PDC_set_blink
+PDC_set_line_color
+PDC_set_title
+PDC_clearclipboard
+PDC_freeclipboard
+PDC_getclipboard
+PDC_setclipboard
+PDC_get_input_fd
+PDC_get_key_modifiers
+PDC_save_key_modifiers
+PDC_return_key_modifiers
+cur_term
+del_curterm
+putp
+restartterm
+set_curterm
+setterm
+setupterm
+tgetent
+tgetflag
+tgetnum
+tgetstr
+tgoto
+tigetflag
+tigetnum
+tigetstr
+tparm
+tputs
diff --git a/payloads/libpayload/curses/PDCurses/exp-wide.def b/payloads/libpayload/curses/PDCurses/exp-wide.def
new file mode 100644
index 0000000000..ebf6bc2011
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/exp-wide.def
@@ -0,0 +1,90 @@
+addnwstr
+addwstr
+add_wch
+add_wchnstr
+add_wchstr
+border_set
+box_set
+echo_wchar
+erasewchar
+getbkgrnd
+getcchar
+getn_wstr
+get_wch
+get_wstr
+hline_set
+innwstr
+ins_nwstr
+ins_wch
+ins_wstr
+inwstr
+in_wch
+in_wchnstr
+in_wchstr
+key_name
+killwchar
+mvaddnwstr
+mvaddwstr
+mvadd_wch
+mvadd_wchnstr
+mvadd_wchstr
+mvgetn_wstr
+mvget_wch
+mvget_wstr
+mvhline_set
+mvinnwstr
+mvins_nwstr
+mvins_wch
+mvins_wstr
+mvinwstr
+mvin_wch
+mvin_wchnstr
+mvin_wchstr
+mvvline_set
+mvwaddnwstr
+mvwaddwstr
+mvwadd_wch
+mvwadd_wchnstr
+mvwadd_wchstr
+mvwgetn_wstr
+mvwget_wch
+mvwget_wstr
+mvwhline_set
+mvwinnwstr
+mvwins_nwstr
+mvwins_wch
+mvwins_wstr
+mvwin_wch
+mvwin_wchnstr
+mvwin_wchstr
+mvwinwstr
+mvwvline_set
+pecho_wchar
+setcchar
+slk_wset
+unget_wch
+vline_set
+waddnwstr
+waddwstr
+wadd_wch
+wadd_wchnstr
+wadd_wchstr
+wbkgrnd
+wbkgrndset
+wborder_set
+wecho_wchar
+wgetbkgrnd
+wgetn_wstr
+wget_wch
+wget_wstr
+whline_set
+winnwstr
+wins_nwstr
+wins_wch
+wins_wstr
+winwstr
+win_wch
+win_wchnstr
+win_wchstr
+wunctrl
+wvline_set
diff --git a/payloads/libpayload/curses/PDCurses/install-sh b/payloads/libpayload/curses/PDCurses/install-sh
new file mode 100755
index 0000000000..fb9e848a7b
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/install-sh
@@ -0,0 +1,253 @@
+#! /bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+#
+# Modified 1 Feb 2000 MHES to cater for mkdir -p
+#
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+mkdircmd="$mkdirprog -p"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+        -c) instcmd="$cpprog"
+            shift
+            continue;;
+
+        -d) dir_arg=true
+            shift
+            continue;;
+
+        -m) chmodcmd="$chmodprog $2"
+            shift
+            shift
+            continue;;
+
+        -o) chowncmd="$chownprog $2"
+            shift
+            shift
+            continue;;
+
+        -g) chgrpcmd="$chgrpprog $2"
+            shift
+            shift
+            continue;;
+
+        -s) stripcmd="$stripprog"
+            shift
+            continue;;
+
+        -t=*) transformarg=`echo $1 | sed 's/-t=//'`
+            shift
+            continue;;
+
+        -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+            shift
+            continue;;
+
+        *)  if [ x"$src" = x ]
+            then
+                src=$1
+            else
+                # this colon is to work around a 386BSD /bin/sh bug
+                :
+                dst=$1
+            fi
+            shift
+            continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+        echo "install:  no input file specified"
+        exit 1
+else
+        true
+fi
+
+if [ x"$dir_arg" != x ]; then
+        dst=$src
+        src=""
+
+        if [ -d $dst ]; then
+                instcmd=:
+        else
+                instcmd=mkdir
+        fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+        if [ -f $src -o -d $src ]
+        then
+                true
+        else
+                echo "install:  $src does not exist"
+                exit 1
+        fi
+
+        if [ x"$dst" = x ]
+        then
+                echo "install:  no destination specified"
+                exit 1
+        else
+                true
+        fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+        if [ -d $dst ]
+        then
+                dst="$dst"/`basename $src`
+        else
+                true
+        fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+        pathcomp="${pathcomp}${1}"
+        shift
+
+        if [ ! -d "${pathcomp}" ] ;
+        then
+                $mkdircmd "${pathcomp}"
+        else
+                true
+        fi
+
+        pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+        $doit $instcmd $dst &&
+
+        if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+        if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+        if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+        if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+        if [ x"$transformarg" = x ]
+        then
+                dstfile=`basename $dst`
+        else
+                dstfile=`basename $dst $transformbasename |
+                        sed $transformarg`$transformbasename
+        fi
+
+# don't allow the sed command to completely eliminate the filename
+
+        if [ x"$dstfile" = x ]
+        then
+                dstfile=`basename $dst`
+        else
+                true
+        fi
+
+# Make a temp file name in the proper directory.
+
+        dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+        $doit $instcmd $src $dsttmp &&
+
+        trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+        if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+        if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+        if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+        if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+        $doit $rmcmd -f $dstdir/$dstfile &&
+        $doit $mvcmd $dsttmp $dstdir/$dstfile
+
+fi &&
+
+exit 0
diff --git a/payloads/libpayload/curses/PDCurses/libobjs.mif b/payloads/libpayload/curses/PDCurses/libobjs.mif
new file mode 100644
index 0000000000..6705323523
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/libobjs.mif
@@ -0,0 +1,26 @@
+# Common elements for most of the DOS, OS/2 and Win32
+# makefiles (not Watcom or LCC)
+
+PDCURSES_CURSES_H	= $(PDCURSES_SRCDIR)/curses.h
+PDCURSES_CURSPRIV_H	= $(PDCURSES_SRCDIR)/curspriv.h
+PDCURSES_HEADERS	= $(PDCURSES_CURSES_H) $(PDCURSES_CURSPRIV_H)
+PANEL_HEADER		= $(PDCURSES_SRCDIR)/panel.h
+TERM_HEADER		= $(PDCURSES_SRCDIR)/term.h
+
+srcdir	= $(PDCURSES_SRCDIR)/pdcurses
+demodir	= $(PDCURSES_SRCDIR)/demos
+
+LIBOBJS = addch.$(O) addchstr.$(O) addstr.$(O) attr.$(O) beep.$(O) \
+bkgd.$(O) border.$(O) clear.$(O) color.$(O) delch.$(O) deleteln.$(O) \
+deprec.$(O) getch.$(O) getstr.$(O) getyx.$(O) inch.$(O) inchstr.$(O) \
+initscr.$(O) inopts.$(O) insch.$(O) insstr.$(O) instr.$(O) kernel.$(O) \
+keyname.$(O) mouse.$(O) move.$(O) outopts.$(O) overlay.$(O) pad.$(O) \
+panel.$(O) printw.$(O) refresh.$(O) scanw.$(O) scr_dump.$(O) scroll.$(O) \
+slk.$(O) termattr.$(O) terminfo.$(O) touch.$(O) util.$(O) window.$(O) \
+debug.$(O)
+
+PDCOBJS = pdcclip.$(O) pdcdisp.$(O) pdcgetsc.$(O) pdckbd.$(O) pdcscrn.$(O) \
+pdcsetsc.$(O) pdcutil.$(O)
+
+DEMOS = testcurs.exe newdemo.exe xmas.exe tuidemo.exe firework.exe \
+ptest.exe rain.exe worm.exe
diff --git a/payloads/libpayload/curses/PDCurses/makedist.mif b/payloads/libpayload/curses/PDCurses/makedist.mif
new file mode 100644
index 0000000000..e7495a50d3
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/makedist.mif
@@ -0,0 +1,20 @@
+# Makefile include: build a binary archive with Info-ZIP
+# under DOS, OS/2 or Win32
+
+dist: $(PDCLIBS)
+	echo PDCurses $(VERDOT) for $(PLATFORM1) > file_id.diz
+	echo ------------------------------------------ >> file_id.diz
+	echo Public Domain Curses library for >> file_id.diz
+	echo $(PLATFORM2). >> file_id.diz
+	echo Source available in PDCURS$(VER).ZIP >> file_id.diz
+	echo Public Domain. >> file_id.diz
+	echo $(PDCURSES_SRCDIR)\README > flist
+	echo $(PDCURSES_SRCDIR)\HISTORY >> flist
+	echo $(PDCURSES_SRCDIR)\curses.h >> flist
+	echo $(PDCURSES_SRCDIR)\panel.h >> flist
+	echo $(PDCURSES_SRCDIR)\term.h >> flist
+	echo $(LIBCURSES) >> flist
+	echo file_id.diz >> flist
+	zip -9jX $(ARCNAME) -@ <flist
+	del flist
+	del file_id.diz
diff --git a/payloads/libpayload/curses/PDCurses/os2/README b/payloads/libpayload/curses/PDCurses/os2/README
new file mode 100644
index 0000000000..7fde884e08
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/README
@@ -0,0 +1,43 @@
+PDCurses for OS/2
+=================
+
+This directory contains PDCurses source code files specific to OS/2.
+
+
+Building
+--------
+
+. Choose the appropriate makefile for your compiler:
+
+	bccos2.mak	- Borland C++ 2.0
+	gccos2.mak	- EMX 0.9b+
+	iccos2.mak	- C Set/2
+	wccos2.mak	- Watcom 10.6+ (32-bit)
+
+. Optionally, you can build in a different directory than the platform
+  directory by setting PDCURSES_SRCDIR to point to the directory where
+  you unpacked PDCurses, and changing to your target directory:
+
+	set PDCURSES_SRCDIR=c:\pdcurses
+
+. Build it:
+
+	make -f makefilename
+
+  (For Watcom, use "wmake" instead of "make"; for MSVC or C Set/2,
+  "nmake".) You'll get the libraries (pdcurses.lib or .a, depending on
+  your compiler; and panel.lib or .a), the demos (*.exe), and a lot of
+  object files. Note that the panel library is just a copy of the main
+  library, provided for convenience; both panel and curses functions are
+  in the main library.
+
+  You can also use the optional parameter "DLL=Y" with EMX, to build the 
+  library as a DLL:
+
+	make -f gccos2.mak DLL=Y
+
+
+Distribution Status
+-------------------
+
+The files in this directory are released to the Public Domain.
diff --git a/payloads/libpayload/curses/PDCurses/os2/bccos2.mak b/payloads/libpayload/curses/PDCurses/os2/bccos2.mak
new file mode 100644
index 0000000000..1c7d77a3fe
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/bccos2.mak
@@ -0,0 +1,90 @@
+# Borland MAKE Makefile for PDCurses library - OS/2 BC++ 1.0+
+#
+# Usage: make -f [path\]bccos2.mak [DEBUG=] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+O = obj
+
+!ifndef PDCURSES_SRCDIR
+PDCURSES_SRCDIR = ..
+!endif
+
+!include $(PDCURSES_SRCDIR)\version.mif
+!include $(PDCURSES_SRCDIR)\libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)\os2
+
+CC		= bcc
+
+!ifdef DEBUG
+CFLAGS		= -N -v -y -DPDCDEBUG 
+!else
+CFLAGS		= -O 
+!endif
+
+CPPFLAGS	= -I$(PDCURSES_SRCDIR)
+
+BUILD		= $(CC) -c $(CFLAGS) $(CPPFLAGS)
+
+LINK		= tlink
+
+LIBEXE		= tlib /C /E
+
+LIBCURSES	= pdcurses.lib
+
+all:	$(LIBCURSES) $(DEMOS)
+
+clean:
+	-del *.obj
+	-del *.lib
+	-del *.exe
+
+demos:	$(DEMOS)
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	-del $@
+	$(LIBEXE) $@ \
++addch.obj +addchstr.obj +addstr.obj +attr.obj +beep.obj +bkgd.obj \
++border.obj +clear.obj +color.obj +delch.obj +deleteln.obj +deprec.obj \
++getch.obj +getstr.obj +getyx.obj +inch.obj +inchstr.obj +initscr.obj \
++inopts.obj +insch.obj +insstr.obj +instr.obj +kernel.obj +keyname.obj \
++mouse.obj +move.obj +outopts.obj +overlay.obj +pad.obj +panel.obj \
++printw.obj +refresh.obj +scanw.obj +scr_dump.obj +scroll.obj +slk.obj \
++termattr.obj +terminfo.obj +touch.obj +util.obj +window.obj +debug.obj \
++pdcclip.obj +pdcdisp.obj +pdcgetsc.obj +pdckbd.obj +pdcscrn.obj \
++pdcsetsc.obj +pdcutil.obj ,lib.map
+	-copy $(LIBCURSES) panel.lib
+
+.autodepend
+
+{$(srcdir)\}.c.obj:
+	$(BUILD) $<
+
+{$(osdir)\}.c.obj:
+	$(BUILD) $<
+
+{$(demodir)\}.c.obj:
+	$(BUILD) $<
+
+.c.obj:
+	$(BUILD) $<
+
+.obj.exe:
+	$(CC) -e$@ $** $(LIBCURSES)
+
+tuidemo.exe:	tuidemo.obj tui.obj $(LIBCURSES)
+	$(CC) -e$@ $**
+
+tui.obj: $(demodir)\tui.c $(demodir)\tui.h $(PDCURSES_CURSES_H)
+	$(BUILD) -I$(demodir) $(demodir)\tui.c
+
+tuidemo.obj: $(demodir)\tuidemo.c $(PDCURSES_CURSES_H)
+	$(BUILD) -I$(demodir) $(demodir)\tuidemo.c
+
+PLATFORM1 = Borland C++ OS/2 1.0
+PLATFORM2 = Borland C/C++ OS/2 1.0
+ARCNAME = pdc$(VER)bcos2
+
+!include $(PDCURSES_SRCDIR)\makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/os2/gccos2.mak b/payloads/libpayload/curses/PDCurses/os2/gccos2.mak
new file mode 100644
index 0000000000..07d4dca411
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/gccos2.mak
@@ -0,0 +1,148 @@
+# GNU MAKE Makefile for PDCurses library - OS/2 emx 0.9c+
+#
+# Usage: make -f [path\]gccos2.mak [DEBUG=Y] [EMXVIDEO=Y] [DLL=Y] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.a|testcurs.exe...]
+#
+# The EMXVIDEO option compiles with the emx video library, which
+# enables a PDCurses program to run under OS/2 and DOS.
+
+O = o
+
+ifndef PDCURSES_SRCDIR
+	PDCURSES_SRCDIR = ..
+endif
+
+include $(PDCURSES_SRCDIR)/version.mif
+include $(PDCURSES_SRCDIR)/libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)/os2
+
+PDCURSES_OS2_H	= $(osdir)/pdcos2.h
+
+CC		= gcc
+
+CFLAGS = -I$(PDCURSES_SRCDIR) -c -Wall
+
+ifeq ($(EMXVIDEO),Y)
+	CFLAGS += -DEMXVIDEO
+	CCLIBS = -lvideo
+	BINDFLAGS = -acm
+else
+	CCLIBS =
+	BINDFLAGS = 
+endif
+
+ifeq ($(DEBUG),Y)
+	CFLAGS  += -g -DPDCDEBUG
+	LDFLAGS = -g
+else
+	CFLAGS  += -O2
+	LDFLAGS =
+endif
+
+BASEDEF		= $(PDCURSES_SRCDIR)\exp-base.def
+
+DEFDEPS		= $(BASEDEF)
+
+DEFFILE		= pdcurses.def
+
+DLLTARGET	= pdcurses.dll
+DLLFLAGS 	= -Zdll -Zcrtdll -Zomf
+
+LINK		= gcc
+EMXBIND		= emxbind 
+EMXOMF		= emxomf
+
+LIBEXE		= ar
+LIBFLAGS	= rcv
+
+ifeq ($(DLL),Y)
+	CFLAGS += -Zdll -Zcrtdll -Zomf
+	LDFLAGS += -Zlinker /PM:VIO -Zomf -Zcrtdll
+	LIBCURSES = pdcurses.lib
+	LIBDEPS = $(LIBOBJS) $(PDCOBJS) $(DEFFILE)
+	PDCLIBS = $(DLLTARGET)
+	EXEPOST =
+	TUIPOST =
+	CLEAN = *.dll *.lib $(DEFFILE)
+else
+	LIBCURSES = pdcurses.a
+	LIBDEPS = $(LIBOBJS) $(PDCOBJS)
+	PDCLIBS = $(LIBCURSES)
+	EXEPOST = $(EMXBIND) $* $(BINDFLAGS)
+	TUIPOST = $(EMXBIND) tuidemo $(BINDFLAGS)
+	CLEAN = *.a testcurs newdemo xmas tuidemo firework ptest rain worm
+endif
+
+.PHONY: all libs clean demos dist
+
+all:	libs demos
+
+libs:	$(PDCLIBS)
+
+clean:
+	-del *.o
+	-del *.exe
+	-del $(CLEAN)
+
+demos:	$(DEMOS)
+
+DEMOOBJS = testcurs.o newdemo.o xmas.o tui.o tuidemo.o firework.o \
+ptest.o rain.o worm.o
+
+$(DEFFILE) : $(DEFDEPS)
+	echo LIBRARY PDCURSES > $@
+	echo DESCRIPTION 'PDCurses 3.4 Dynamic Linking library' >> $@
+	echo PROTMODE >>$@
+	echo DATA MULTIPLE READWRITE LOADONCALL >> $@
+	echo CODE LOADONCALL >> $@
+	echo EXPORTS >> $@
+	type $(BASEDEF) >> $@
+
+$(LIBCURSES) : $(LIBDEPS)
+	$(LIBEXE) $(LIBFLAGS) $@ $?
+	-copy $(LIBCURSES) panel.a
+
+$(DLLTARGET) : $(LIBDEPS)
+	$(LINK) $(DLLFLAGS) -o $(DLLTARGET) $? $(DEFFILE)
+#	lxlite $(DLLTARGET)
+	emximp -o $(LIBCURSES) $(DEFFILE)
+
+$(LIBOBJS) $(PDCOBJS) $(DEMOOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_OS2_H)
+$(DEMOS) : $(LIBCURSES)
+panel.o ptest.o: $(PANEL_HEADER)
+terminfo.o: $(TERM_HEADER)
+
+$(LIBOBJS) : %.o: $(srcdir)/%.c
+	$(CC) -c $(CFLAGS) -o$@ $<
+
+$(PDCOBJS) : %.o: $(osdir)/%.c
+	$(CC) -c $(CFLAGS) -o$@ $<
+
+firework.exe newdemo.exe rain.exe testcurs.exe worm.exe xmas.exe \
+ptest.exe: %.exe: %.o
+	$(LINK) $(LDFLAGS) -o $* $< $(LIBCURSES) $(CCLIBS)
+	$(EXEPOST)
+
+tuidemo.exe:	tuidemo.o tui.o
+	$(LINK) $(LDFLAGS) -o tuidemo tuidemo.o tui.o $(LIBCURSES) $(CCLIBS)
+	$(TUIPOST)
+
+firework.o newdemo.o ptest.o rain.o testcurs.o worm.o xmas.o: %.o: \
+$(demodir)/%.c
+	$(CC) $(CFLAGS) -o$@ $<
+
+tui.o: $(demodir)\tui.c $(demodir)\tui.h
+	$(CC) $(CFLAGS) -I$(demodir) -o $@ $<
+
+tuidemo.o: $(demodir)\tuidemo.c
+	$(CC) $(CFLAGS) -I$(demodir) -o $@ $<
+
+PLATFORM1 = EMX OS/2
+PLATFORM2 = EMX 0.9d for OS/2
+ARCNAME = pdc$(VER)_emx_os2
+
+include $(PDCURSES_SRCDIR)/makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/os2/iccos2.lrf b/payloads/libpayload/curses/PDCurses/os2/iccos2.lrf
new file mode 100644
index 0000000000..b1fdf37e99
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/iccos2.lrf
@@ -0,0 +1,50 @@
+-+addch.obj &
+-+addchstr.obj &
+-+addstr.obj &
+-+attr.obj &
+-+beep.obj &
+-+bkgd.obj &
+-+border.obj &
+-+clear.obj &
+-+color.obj &
+-+delch.obj &
+-+deleteln.obj &
+-+deprec.obj &
+-+getch.obj &
+-+getstr.obj &
+-+getyx.obj &
+-+inch.obj & 
+-+inchstr.obj &
+-+initscr.obj &
+-+inopts.obj &
+-+insch.obj &
+-+insstr.obj &
+-+instr.obj &
+-+kernel.obj &
+-+keyname.obj &
+-+mouse.obj &
+-+move.obj & 
+-+outopts.obj &
+-+overlay.obj &
+-+pad.obj &  
+-+panel.obj &
+-+printw.obj &
+-+refresh.obj &
+-+scanw.obj &
+-+scr_dump.obj &
+-+scroll.obj &
+-+slk.obj &  
+-+termattr.obj &
+-+terminfo.obj &
+-+touch.obj &
+-+util.obj & 
+-+window.obj &
+-+debug.obj &
+-+pdcclip.obj &
+-+pdcdisp.obj &
+-+pdcgetsc.obj &
+-+pdckbd.obj &
+-+pdcscrn.obj &
+-+pdcsetsc.obj &
+-+pdcutil.obj &
+,lib.map;
diff --git a/payloads/libpayload/curses/PDCurses/os2/iccos2.mak b/payloads/libpayload/curses/PDCurses/os2/iccos2.mak
new file mode 100644
index 0000000000..06a2c1fe8d
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/iccos2.mak
@@ -0,0 +1,256 @@
+# NMAKE Makefile for PDCurses library - OS/2 C Set/2
+#
+# Usage: nmake -f [path\]iccos2.mak [DEBUG=] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+O = obj
+
+!ifndef PDCURSES_SRCDIR
+PDCURSES_SRCDIR = ..
+!endif
+
+!include $(PDCURSES_SRCDIR)\version.mif
+!include $(PDCURSES_SRCDIR)\libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)\os2
+
+PDCURSES_OS2_H	= $(osdir)\pdcos2.h
+
+CC		= icc
+
+!ifdef DEBUG
+CFLAGS  	= /Sm /Ti+ /O- /Q+ /dPDCDEBUG
+LDFLAGS 	= /NOLOGO /NOE /SE:160 /DEBUG /PMTYPE:VIO
+!else
+CFLAGS  	= /Sm /Ti- /O+ /Q+
+LDFLAGS 	= /NOLOGO /NOE /EXEPACK /PACKCODE /PACKDATA /PMTYPE:VIO
+!endif
+
+CPPFLAGS	= -I$(PDCURSES_SRCDIR)
+
+BUILD		= $(CC) -c $(CFLAGS) $(CPPFLAGS)
+
+LINK		= link386
+
+LIBEXE		= lib
+
+LIBCURSES	= pdcurses.lib
+
+all:	$(LIBCURSES) $(DEMOS)
+
+clean:
+	-del *.obj
+	-del *.lib
+	-del *.exe
+
+demos:	$(DEMOS)
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) $@ @$(osdir)\iccos2.lrf
+	-copy $(LIBCURSES) panel.lib
+
+addch.obj: $(srcdir)\addch.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\addch.c
+
+addchstr.obj: $(srcdir)\addchstr.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\addchstr.c
+
+addstr.obj: $(srcdir)\addstr.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\addstr.c
+
+attr.obj: $(srcdir)\attr.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\attr.c
+
+beep.obj: $(srcdir)\beep.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\beep.c
+
+bkgd.obj: $(srcdir)\bkgd.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\bkgd.c
+
+border.obj: $(srcdir)\border.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\border.c
+
+clear.obj: $(srcdir)\clear.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\clear.c
+
+color.obj: $(srcdir)\color.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\color.c
+
+delch.obj: $(srcdir)\delch.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\delch.c
+
+deleteln.obj: $(srcdir)\deleteln.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\deleteln.c
+
+deprec.obj: $(srcdir)\deprec.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\deprec.c
+
+getch.obj: $(srcdir)\getch.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\getch.c
+
+getstr.obj: $(srcdir)\getstr.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\getstr.c
+
+getyx.obj: $(srcdir)\getyx.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\getyx.c
+
+inch.obj: $(srcdir)\inch.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\inch.c
+
+inchstr.obj: $(srcdir)\inchstr.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\inchstr.c
+
+initscr.obj: $(srcdir)\initscr.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\initscr.c
+
+inopts.obj: $(srcdir)\inopts.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\inopts.c
+
+insch.obj: $(srcdir)\insch.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\insch.c
+
+insstr.obj: $(srcdir)\insstr.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\insstr.c
+
+instr.obj: $(srcdir)\instr.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\instr.c
+
+kernel.obj: $(srcdir)\kernel.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\kernel.c
+
+keyname.obj: $(srcdir)\keyname.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\keyname.c
+
+mouse.obj: $(srcdir)\mouse.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\mouse.c
+
+move.obj: $(srcdir)\move.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\move.c
+
+outopts.obj: $(srcdir)\outopts.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\outopts.c
+
+overlay.obj: $(srcdir)\overlay.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\overlay.c
+
+pad.obj: $(srcdir)\pad.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\pad.c
+
+panel.obj: $(srcdir)\panel.c $(PDCURSES_HEADERS) $(PANEL_HEADER)
+	$(BUILD) $(srcdir)\panel.c
+
+printw.obj: $(srcdir)\printw.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\printw.c
+
+refresh.obj: $(srcdir)\refresh.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\refresh.c
+
+scanw.obj: $(srcdir)\scanw.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\scanw.c
+
+scr_dump.obj: $(srcdir)\scr_dump.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\scr_dump.c
+
+scroll.obj: $(srcdir)\scroll.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\scroll.c
+
+slk.obj: $(srcdir)\slk.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\slk.c
+
+termattr.obj: $(srcdir)\termattr.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\termattr.c
+
+terminfo.obj: $(srcdir)\terminfo.c $(PDCURSES_HEADERS) $(TERM_HEADER)
+	$(BUILD) $(srcdir)\terminfo.c
+
+touch.obj: $(srcdir)\touch.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\touch.c
+
+util.obj: $(srcdir)\util.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\util.c
+
+window.obj: $(srcdir)\window.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\window.c
+
+debug.obj: $(srcdir)\debug.c $(PDCURSES_HEADERS)
+	$(BUILD) $(srcdir)\debug.c
+
+pdcclip.obj: $(osdir)\pdcclip.c $(PDCURSES_HEADERS) $(PDCURSES_OS2_H)
+	$(BUILD) $(osdir)\pdcclip.c
+
+pdcdisp.obj: $(osdir)\pdcdisp.c $(PDCURSES_HEADERS) $(PDCURSES_OS2_H)
+	$(BUILD) $(osdir)\pdcdisp.c
+
+pdcgetsc.obj: $(osdir)\pdcgetsc.c $(PDCURSES_HEADERS) $(PDCURSES_OS2_H)
+	$(BUILD) $(osdir)\pdcgetsc.c
+
+pdckbd.obj: $(osdir)\pdckbd.c $(PDCURSES_HEADERS) $(PDCURSES_OS2_H)
+	$(BUILD) $(osdir)\pdckbd.c
+
+pdcscrn.obj: $(osdir)\pdcscrn.c $(PDCURSES_HEADERS) $(PDCURSES_OS2_H)
+	$(BUILD) $(osdir)\pdcscrn.c
+
+pdcsetsc.obj: $(osdir)\pdcsetsc.c $(PDCURSES_HEADERS) $(PDCURSES_OS2_H)
+	$(BUILD) $(osdir)\pdcsetsc.c
+
+pdcutil.obj: $(osdir)\pdcutil.c $(PDCURSES_HEADERS) $(PDCURSES_OS2_H)
+	$(BUILD) $(osdir)\pdcutil.c
+
+firework.exe: firework.obj $(LIBCURSES)
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+newdemo.exe: newdemo.obj $(LIBCURSES)
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+ptest.exe: ptest.obj $(LIBCURSES)
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+rain.exe: rain.obj $(LIBCURSES)
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+testcurs.exe: testcurs.obj $(LIBCURSES)
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+tuidemo.exe: tuidemo.obj tui.obj $(LIBCURSES)
+	$(LINK) $(LDFLAGS) $*.obj+tui.obj,$*,,$(LIBCURSES);
+
+worm.exe: worm.obj $(LIBCURSES)
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+xmas.exe: xmas.obj $(LIBCURSES)
+	$(LINK) $(LDFLAGS) $*.obj,$*,,$(LIBCURSES);
+
+firework.obj: $(demodir)\firework.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(demodir)\firework.c
+
+newdemo.obj: $(demodir)\newdemo.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(demodir)\newdemo.c
+
+ptest.obj: $(demodir)\ptest.c $(PANEL_HEADER) $(PDCURSES_CURSES_H)
+	$(BUILD) $(demodir)\ptest.c
+
+rain.obj: $(demodir)\rain.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(demodir)\rain.c
+
+testcurs.obj: $(demodir)\testcurs.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(demodir)\testcurs.c
+
+tui.obj: $(demodir)\tui.c $(demodir)\tui.h $(PDCURSES_CURSES_H)
+	$(BUILD) $(demodir)\tui.c
+
+tuidemo.obj: $(demodir)\tuidemo.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(demodir)\tuidemo.c
+
+worm.obj: $(demodir)\worm.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(demodir)\worm.c
+
+xmas.obj: $(demodir)\xmas.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(demodir)\xmas.c
+
+PLATFORM1 = C Set/2 OS/2
+PLATFORM2 = C Set/2 for OS/2
+ARCNAME = pdc$(VER)_icc_os2
+
+!include $(PDCURSES_SRCDIR)\makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/os2/pdcclip.c b/payloads/libpayload/curses/PDCurses/os2/pdcclip.c
new file mode 100644
index 0000000000..1922bb83f0
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/pdcclip.c
@@ -0,0 +1,185 @@
+/* Public Domain Curses */
+
+#include "pdcos2.h"
+
+RCSID("$Id: pdcclip.c,v 1.33 2008/07/14 04:24:51 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         clipboard
+
+  Synopsis:
+        int PDC_getclipboard(char **contents, long *length);
+        int PDC_setclipboard(const char *contents, long length);
+        int PDC_freeclipboard(char *contents);
+        int PDC_clearclipboard(void);
+
+  Description:
+        PDC_getclipboard() gets the textual contents of the system's
+        clipboard. This function returns the contents of the clipboard
+        in the contents argument. It is the responsibilitiy of the
+        caller to free the memory returned, via PDC_freeclipboard().
+        The length of the clipboard contents is returned in the length
+        argument.
+
+        PDC_setclipboard copies the supplied text into the system's
+        clipboard, emptying the clipboard prior to the copy.
+
+        PDC_clearclipboard() clears the internal clipboard.
+
+  Return Values:
+        indicator of success/failure of call.
+        PDC_CLIP_SUCCESS        the call was successful
+        PDC_CLIP_MEMORY_ERROR   unable to allocate sufficient memory for
+                                the clipboard contents
+        PDC_CLIP_EMPTY          the clipboard contains no text
+        PDC_CLIP_ACCESS_ERROR   no clipboard support
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_getclipboard                        -       -       -
+        PDC_setclipboard                        -       -       -
+        PDC_freeclipboard                       -       -       -
+        PDC_clearclipboard                      -       -       -
+
+**man-end****************************************************************/
+
+int PDC_getclipboard(char **contents, long *length)
+{
+#ifndef EMXVIDEO
+    HMQ hmq;
+    HAB hab;
+    PTIB ptib;
+    PPIB ppib;
+    ULONG ulRet;
+    long len;
+    int rc;
+#endif
+    PDC_LOG(("PDC_getclipboard() - called\n"));
+
+#ifndef EMXVIDEO
+    DosGetInfoBlocks(&ptib, &ppib);
+    ppib->pib_ultype = 3;
+    hab = WinInitialize(0);
+    hmq = WinCreateMsgQueue(hab, 0);
+
+    if (!WinOpenClipbrd(hab))
+    {
+        WinDestroyMsgQueue(hmq);
+        WinTerminate(hab);
+        return PDC_CLIP_ACCESS_ERROR;
+    }
+
+    rc = PDC_CLIP_EMPTY;
+
+    ulRet = WinQueryClipbrdData(hab, CF_TEXT);
+
+    if (ulRet)
+    {
+        len = strlen((char *)ulRet);
+        *contents = malloc(len + 1);
+
+        if (!*contents)
+            rc = PDC_CLIP_MEMORY_ERROR;
+        else
+        {
+            strcpy((char *)*contents, (char *)ulRet);
+            *length = len;
+            rc = PDC_CLIP_SUCCESS;
+        }
+    }
+
+    WinCloseClipbrd(hab);
+    WinDestroyMsgQueue(hmq);
+    WinTerminate(hab);
+
+    return rc;
+#else
+    return PDC_CLIP_ACCESS_ERROR;
+#endif
+}
+
+int PDC_setclipboard(const char *contents, long length)
+{
+#ifndef EMXVIDEO
+    HAB hab;
+    PTIB ptib;
+    PPIB ppib;
+    ULONG ulRC;
+    PSZ szTextOut = NULL;
+    int rc;
+#endif
+    PDC_LOG(("PDC_setclipboard() - called\n"));
+
+#ifndef EMXVIDEO
+    DosGetInfoBlocks(&ptib, &ppib);
+    ppib->pib_ultype = 3;
+    hab = WinInitialize(0);
+
+    if (!WinOpenClipbrd(hab))
+    {
+        WinTerminate(hab);
+        return PDC_CLIP_ACCESS_ERROR;
+    }
+
+    rc = PDC_CLIP_MEMORY_ERROR;
+
+    ulRC = DosAllocSharedMem((PVOID)&szTextOut, NULL, length + 1,
+                             PAG_WRITE | PAG_COMMIT | OBJ_GIVEABLE);
+
+    if (ulRC == 0)
+    {
+        strcpy(szTextOut, contents);
+        WinEmptyClipbrd(hab);
+
+        if (WinSetClipbrdData(hab, (ULONG)szTextOut, CF_TEXT, CFI_POINTER))
+            rc = PDC_CLIP_SUCCESS;
+        else
+        {
+            DosFreeMem(szTextOut);
+            rc = PDC_CLIP_ACCESS_ERROR;
+        }
+    }
+
+    WinCloseClipbrd(hab);
+    WinTerminate(hab);
+
+    return rc;
+#else
+    return PDC_CLIP_ACCESS_ERROR;
+#endif
+}
+
+int PDC_freeclipboard(char *contents)
+{
+    PDC_LOG(("PDC_freeclipboard() - called\n"));
+
+    if (contents)
+        free(contents);
+
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_clearclipboard(void)
+{
+#ifndef EMXVIDEO
+    HAB hab;
+    PTIB ptib;
+    PPIB ppib;
+#endif
+    PDC_LOG(("PDC_clearclipboard() - called\n"));
+
+#ifndef EMXVIDEO
+    DosGetInfoBlocks(&ptib, &ppib);
+    ppib->pib_ultype = 3;
+    hab = WinInitialize(0);
+
+    WinEmptyClipbrd(hab);
+
+    WinCloseClipbrd(hab);
+    WinTerminate(hab);
+
+    return PDC_CLIP_SUCCESS;
+#else
+    return PDC_CLIP_ACCESS_ERROR;
+#endif
+}
diff --git a/payloads/libpayload/curses/PDCurses/os2/pdcdisp.c b/payloads/libpayload/curses/PDCurses/os2/pdcdisp.c
new file mode 100644
index 0000000000..4f886daf20
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/pdcdisp.c
@@ -0,0 +1,95 @@
+/* Public Domain Curses */
+
+#include "pdcos2.h"
+
+RCSID("$Id: pdcdisp.c,v 1.49 2008/07/14 04:24:51 wmcbrine Exp $")
+
+/* ACS definitions originally by jshumate@wrdis01.robins.af.mil -- these
+   match code page 437 and compatible pages (CP850, CP852, etc.) */
+
+#ifdef CHTYPE_LONG
+
+# define A(x) ((chtype)x | A_ALTCHARSET)
+
+chtype acs_map[128] =
+{
+    A(0), A(1), A(2), A(3), A(4), A(5), A(6), A(7), A(8), A(9),
+    A(10), A(11), A(12), A(13), A(14), A(15), A(16), A(17), A(18),
+    A(19), A(20), A(21), A(22), A(23), A(24), A(25), A(26), A(27),
+    A(28), A(29), A(30), A(31), ' ', '!', '"', '#', '$', '%', '&',
+    '\'', '(', ')', '*',
+
+    A(0x1a), A(0x1b), A(0x18), A(0x19),
+
+    '/',
+
+    0xdb,
+
+    '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
+    '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
+    'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+    'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
+
+    A(0x04), 0xb1,
+
+    'b', 'c', 'd', 'e',
+
+    0xf8, 0xf1, 0xb0, A(0x0f), 0xd9, 0xbf, 0xda, 0xc0, 0xc5, 0x2d,
+    0x2d, 0xc4, 0x2d, 0x5f, 0xc3, 0xb4, 0xc1, 0xc2, 0xb3, 0xf3,
+    0xf2, 0xe3, 0xd8, 0x9c, 0xf9,
+
+    A(127)
+};
+
+# undef A
+
+#endif
+
+/* position hardware cursor at (y, x) */
+
+void PDC_gotoyx(int row, int col)
+{
+    PDC_LOG(("PDC_gotoyx() - called: row %d col %d\n", row, col));
+
+#ifdef EMXVIDEO
+    v_gotoxy(col, row);
+#else
+    VioSetCurPos(row, col, 0);
+#endif
+}
+
+/* update the given physical line to look like the corresponding line in
+   curscr */
+
+void PDC_transform_line(int lineno, int x, int len, const chtype *srcp)
+{
+    /* this should be enough for the maximum width of a screen. */
+
+    struct {unsigned char text, attr;} temp_line[256];
+    int j;
+
+    PDC_LOG(("PDC_transform_line() - called: line %d\n", lineno));
+
+    /* replace the attribute part of the chtype with the
+       actual color value for each chtype in the line */
+
+    for (j = 0; j < len; j++)
+    {
+        chtype ch = srcp[j];
+
+        temp_line[j].attr = pdc_atrtab[ch >> PDC_ATTR_SHIFT];
+
+#ifdef CHTYPE_LONG
+        if (ch & A_ALTCHARSET && !(ch & 0xff80))
+            ch = acs_map[ch & 0x7f];
+#endif
+        temp_line[j].text = ch & 0xff;
+    }
+
+#ifdef EMXVIDEO
+    v_putline((char *)temp_line, x, lineno, len);
+#else
+    VioWrtCellStr((PCH)temp_line, (USHORT)(len * sizeof(unsigned short)),
+                  (USHORT)lineno, (USHORT)x, 0);
+#endif
+}
diff --git a/payloads/libpayload/curses/PDCurses/os2/pdcgetsc.c b/payloads/libpayload/curses/PDCurses/os2/pdcgetsc.c
new file mode 100644
index 0000000000..d712dadfa8
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/pdcgetsc.c
@@ -0,0 +1,91 @@
+/* Public Domain Curses */
+
+#include "pdcos2.h"
+
+RCSID("$Id: pdcgetsc.c,v 1.39 2008/07/14 04:24:51 wmcbrine Exp $")
+
+/* return width of screen/viewport */
+
+int PDC_get_columns(void)
+{
+#ifdef EMXVIDEO
+    int rows = 0;
+#else
+    VIOMODEINFO modeInfo = {0};
+#endif
+    int cols = 0;
+    const char *env_cols;
+
+    PDC_LOG(("PDC_get_columns() - called\n"));
+
+#ifdef EMXVIDEO
+    v_dimen(&cols, &rows);
+#else
+    modeInfo.cb = sizeof(modeInfo);
+    VioGetMode(&modeInfo, 0);
+    cols = modeInfo.col;
+#endif
+    env_cols = getenv("COLS");
+
+    if (env_cols)
+        cols = min(atoi(env_cols), cols);
+
+    PDC_LOG(("PDC_get_columns() - returned: cols %d\n", cols));
+
+    return cols;
+}
+
+/* get the cursor size/shape */
+
+int PDC_get_cursor_mode(void)
+{
+#ifdef EMXVIDEO
+    int curstart = 0, curend = 0;
+#else
+    VIOCURSORINFO cursorInfo;
+#endif
+    PDC_LOG(("PDC_get_cursor_mode() - called\n"));
+
+#ifdef EMXVIDEO
+    v_getctype(&curstart, &curend);
+    return (curstart << 8) | curend;
+#else
+    VioGetCurType (&cursorInfo, 0);
+
+    return (cursorInfo.yStart << 8) | cursorInfo.cEnd;
+#endif
+}
+
+/* return number of screen rows */
+
+int PDC_get_rows(void)
+{
+#ifdef EMXVIDEO
+    int cols = 0;
+#else
+    VIOMODEINFO modeInfo = {0};
+#endif
+    int rows = 0;
+    const char *env_rows;
+
+    PDC_LOG(("PDC_get_rows() - called\n"));
+
+    /* use the value from LINES environment variable, if set. MH 10-Jun-92 */
+    /* and use the minimum of LINES and *ROWS.                MH 18-Jun-92 */
+
+#ifdef EMXVIDEO
+    v_dimen(&cols, &rows);
+#else
+    modeInfo.cb = sizeof(modeInfo);
+    VioGetMode(&modeInfo, 0);
+    rows = modeInfo.row;
+#endif
+    env_rows = getenv("LINES");
+
+    if (env_rows)
+        rows = min(atoi(env_rows), rows);
+
+    PDC_LOG(("PDC_get_rows() - returned: rows %d\n", rows));
+
+    return rows;
+}
diff --git a/payloads/libpayload/curses/PDCurses/os2/pdckbd.c b/payloads/libpayload/curses/PDCurses/os2/pdckbd.c
new file mode 100644
index 0000000000..df79882ac7
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/pdckbd.c
@@ -0,0 +1,519 @@
+/* Public Domain Curses */
+
+#if defined(__EMX__) || defined(__WATCOMC__) || defined(__IBMC__) || \
+defined(__TURBOC__)
+# define HAVE_SIGNAL
+# include <signal.h>
+#endif
+
+#include "pdcos2.h"
+
+RCSID("$Id: pdckbd.c,v 1.89 2008/07/14 04:24:51 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         pdckbd
+
+  Synopsis:
+        unsigned long PDC_get_input_fd(void);
+
+  Description:
+        PDC_get_input_fd() returns the file descriptor that PDCurses
+        reads its input from. It can be used for select().
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_get_input_fd                        -       -       -
+
+**man-end****************************************************************/
+
+#ifdef EMXVIDEO
+# include <termios.h>
+static int tahead = -1;
+#else
+static KBDINFO kbdinfo;     /* default keyboard mode */
+static HMOU mouse_handle = 0;
+static MOUSE_STATUS old_mouse_status;
+static USHORT old_shift = 0;
+static bool key_pressed = FALSE;
+static int mouse_events = 0;
+#endif
+
+/************************************************************************
+ *    Table for key code translation of function keys in keypad mode    *
+ *    These values are for strict IBM keyboard compatibles only         *
+ ************************************************************************/
+
+static short key_table[] =
+{
+    -1,             ALT_ESC,        -1,             0,
+    -1,             -1,             -1,             -1,
+    -1,             -1,             -1,             -1,
+    -1,             -1,             ALT_BKSP,       KEY_BTAB,
+    ALT_Q,          ALT_W,          ALT_E,          ALT_R,
+    ALT_T,          ALT_Y,          ALT_U,          ALT_I,
+    ALT_O,          ALT_P,          ALT_LBRACKET,   ALT_RBRACKET,
+    ALT_ENTER,      -1,             ALT_A,          ALT_S,
+    ALT_D,          ALT_F,          ALT_G,          ALT_H,
+    ALT_J,          ALT_K,          ALT_L,          ALT_SEMICOLON,
+    ALT_FQUOTE,     ALT_BQUOTE,     -1,             ALT_BSLASH,
+    ALT_Z,          ALT_X,          ALT_C,          ALT_V,
+    ALT_B,          ALT_N,          ALT_M,          ALT_COMMA,
+    ALT_STOP,       ALT_FSLASH,     -1,             ALT_PADSTAR,
+    -1,             -1,             -1,             KEY_F(1),
+    KEY_F(2),       KEY_F(3),       KEY_F(4),       KEY_F(5),
+    KEY_F(6),       KEY_F(7),       KEY_F(8),       KEY_F(9),
+    KEY_F(10),      -1,             -1,             KEY_HOME,
+    KEY_UP,         KEY_PPAGE,      ALT_PADMINUS,   KEY_LEFT,
+    KEY_B2,         KEY_RIGHT,      ALT_PADPLUS,    KEY_END,
+    KEY_DOWN,       KEY_NPAGE,      KEY_IC,         KEY_DC,
+    KEY_F(13),      KEY_F(14),      KEY_F(15),      KEY_F(16),
+    KEY_F(17),      KEY_F(18),      KEY_F(19),      KEY_F(20),
+    KEY_F(21),      KEY_F(22),      KEY_F(25),      KEY_F(26),
+    KEY_F(27),      KEY_F(28),      KEY_F(29),      KEY_F(30),
+    KEY_F(31),      KEY_F(32),      KEY_F(33),      KEY_F(34),
+    KEY_F(37),      KEY_F(38),      KEY_F(39),      KEY_F(40),
+    KEY_F(41),      KEY_F(42),      KEY_F(43),      KEY_F(44),
+    KEY_F(45),      KEY_F(46),      -1,             CTL_LEFT,
+    CTL_RIGHT,      CTL_END,        CTL_PGDN,       CTL_HOME,
+    ALT_1,          ALT_2,          ALT_3,          ALT_4,
+    ALT_5,          ALT_6,          ALT_7,          ALT_8,
+    ALT_9,          ALT_0,          ALT_MINUS,      ALT_EQUAL,
+    CTL_PGUP,       KEY_F(11),      KEY_F(12),      KEY_F(23),
+    KEY_F(24),      KEY_F(35),      KEY_F(36),      KEY_F(47),
+    KEY_F(48),      CTL_UP,         CTL_PADMINUS,   CTL_PADCENTER,
+    CTL_PADPLUS,    CTL_DOWN,       CTL_INS,        CTL_DEL,
+    CTL_TAB,        CTL_PADSLASH,   CTL_PADSTAR,    ALT_HOME,
+    ALT_UP,         ALT_PGUP,       -1,             ALT_LEFT,
+    -1,             ALT_RIGHT,      -1,             ALT_END,
+    ALT_DOWN,       ALT_PGDN,       ALT_INS,        ALT_DEL,
+    ALT_PADSLASH,   ALT_TAB,        ALT_PADENTER,   -1
+};
+
+unsigned long pdc_key_modifiers = 0L;
+
+unsigned long PDC_get_input_fd(void)
+{
+    PDC_LOG(("PDC_get_input_fd() - called\n"));
+
+    return (unsigned long)fileno(stdin);
+}
+
+#ifndef EMXVIDEO
+
+void PDC_get_keyboard_info(void)
+{
+    kbdinfo.cb = sizeof(kbdinfo);
+    KbdGetStatus(&kbdinfo, 0);
+}
+
+void PDC_set_keyboard_default(void)
+{
+    KbdSetStatus(&kbdinfo, 0);
+}
+
+#endif /* ifndef EMXVIDEO */
+
+void PDC_set_keyboard_binary(bool on)
+{
+    PDC_LOG(("PDC_set_keyboard_binary() - called\n"));
+
+#ifndef EMXVIDEO
+    if (on)
+    {
+        kbdinfo.fsMask &= ~(KEYBOARD_ASCII_MODE);
+        kbdinfo.fsMask |= KEYBOARD_BINARY_MODE;
+    }
+    else
+    {
+        kbdinfo.fsMask &= ~(KEYBOARD_BINARY_MODE);
+        kbdinfo.fsMask |= KEYBOARD_ASCII_MODE;
+    }
+
+    KbdSetStatus(&kbdinfo, 0);
+#endif
+
+#ifdef HAVE_SIGNAL
+    signal(SIGBREAK, on ? SIG_IGN : SIG_DFL);
+#endif
+}
+
+/* check if a key or mouse event is waiting */
+
+bool PDC_check_key(void)
+{
+#if !defined(_MSC_VER) && !defined(EMXVIDEO)
+    KBDKEYINFO keyInfo = {0};
+#endif
+
+#ifdef EMXVIDEO
+    if (tahead == -1)       /* Nothing typed yet */
+    {
+        tahead = _read_kbd(0, 0, 0);
+
+        /* Read additional */
+
+        if (tahead == 0)
+            tahead = _read_kbd(0, 1, 0) << 8;
+    }
+
+    return (tahead != -1);
+#else
+# ifndef _MSC_VER
+
+    KbdGetStatus(&kbdinfo, 0);
+
+    if (mouse_handle)
+    {
+        MOUQUEINFO queue;
+
+        MouGetNumQueEl(&queue, mouse_handle);
+        mouse_events = queue.cEvents;
+
+        if (mouse_events)
+            return TRUE;
+    }
+
+    if (old_shift && !kbdinfo.fsState)  /* modifier released */
+    {
+        if (!key_pressed && SP->return_key_modifiers)
+            return TRUE;
+    }
+    else if (!old_shift && kbdinfo.fsState) /* modifier pressed */
+        key_pressed = FALSE;
+
+    old_shift = kbdinfo.fsState;
+
+    KbdPeek(&keyInfo, 0);   /* peek at keyboard  */
+    return (keyInfo.fbStatus != 0);
+# else
+    return kbhit();
+# endif
+#endif
+}
+
+#ifndef EMXVIDEO
+
+static int _process_mouse_events(void)
+{
+    MOUEVENTINFO event;
+    static const USHORT button_mask[] = {6, 96, 24},
+                        move_mask[] = {2, 32, 8},
+                        press_mask[] = {4, 64, 16};
+    USHORT count = 1;
+    short shift_flags = 0;
+    int i;
+
+    MouReadEventQue(&event, &count, mouse_handle);
+    mouse_events--;
+
+    for (i = 0; i < 3; i++)
+    {
+        pdc_mouse_status.button[i] =
+            ((event.fs & move_mask[i]) ? BUTTON_MOVED : 0) |
+            ((event.fs & press_mask[i]) ? BUTTON_PRESSED : 0);
+
+        /* PRESS events are sometimes mistakenly reported as MOVE
+           events. A MOVE should always follow a PRESS, so treat a MOVE
+           immediately after a RELEASE as a PRESS. */
+
+        if ((pdc_mouse_status.button[i] == BUTTON_MOVED) &&
+            (old_mouse_status.button[i] == BUTTON_RELEASED))
+        {
+            pdc_mouse_status.button[i] = BUTTON_PRESSED;
+        }
+
+        if (pdc_mouse_status.button[i] == BUTTON_PRESSED && SP->mouse_wait)
+        {
+            /* Check for a click -- a PRESS followed immediately by a
+               release */
+
+            if (!mouse_events)
+            {
+                MOUQUEINFO queue;
+
+                napms(SP->mouse_wait);
+
+                MouGetNumQueEl(&queue, mouse_handle);
+                mouse_events = queue.cEvents;
+            }
+
+            if (mouse_events)
+            {
+                MouReadEventQue(&event, &count, mouse_handle);
+
+                if (!(event.fs & button_mask[i]))
+                    pdc_mouse_status.button[i] = BUTTON_CLICKED;
+            }
+        }
+    }
+
+    pdc_mouse_status.x = event.col;
+    pdc_mouse_status.y = event.row;
+
+    pdc_mouse_status.changes = 0;
+
+    for (i = 0; i < 3; i++)
+    {
+        if (old_mouse_status.button[i] != pdc_mouse_status.button[i])
+            pdc_mouse_status.changes |= (1 << i);
+
+        if (pdc_mouse_status.button[i] == BUTTON_MOVED)
+        {
+            /* Discard non-moved "moves" */
+
+            if (pdc_mouse_status.x == old_mouse_status.x &&
+                pdc_mouse_status.y == old_mouse_status.y)
+                return -1;
+
+            /* Motion events always flag the button as changed */
+
+            pdc_mouse_status.changes |= (1 << i);
+            pdc_mouse_status.changes |= PDC_MOUSE_MOVED;
+            break;
+        }
+    }
+
+    old_mouse_status = pdc_mouse_status;
+
+    /* Treat click events as release events for comparison purposes */
+
+    for (i = 0; i < 3; i++)
+    {
+        if (old_mouse_status.button[i] == BUTTON_CLICKED)
+            old_mouse_status.button[i] = BUTTON_RELEASED;
+    }
+
+    /* Check for SHIFT/CONTROL/ALT */
+
+    if (kbdinfo.fsState & KBDSTF_ALT)
+        shift_flags |= BUTTON_ALT;
+
+    if (kbdinfo.fsState & KBDSTF_CONTROL)
+        shift_flags |= BUTTON_CONTROL;
+
+    if (kbdinfo.fsState & (KBDSTF_LEFTSHIFT|KBDSTF_RIGHTSHIFT))
+        shift_flags |= BUTTON_SHIFT;
+
+    if (shift_flags)
+    {
+        for (i = 0; i < 3; i++)
+        {
+            if (pdc_mouse_status.changes & (1 << i))
+                pdc_mouse_status.button[i] |= shift_flags;
+        }
+    }
+
+    old_shift = kbdinfo.fsState;
+    key_pressed = TRUE;
+
+    SP->key_code = TRUE;
+    return KEY_MOUSE;
+}
+
+#endif
+
+/* return the next available key or mouse event */
+
+int PDC_get_key(void)
+{
+    int key, scan;
+#ifndef EMXVIDEO
+    KBDKEYINFO keyInfo = {0};
+#endif
+
+#ifdef EMXVIDEO
+    if (tahead == -1)
+    {
+        tahead = _read_kbd(0, 1, 0);
+
+        /* Read additional */
+
+        if (tahead == 0)
+            tahead = _read_kbd(0, 1, 0) << 8;
+    }
+
+    key = tahead & 0xff;
+    scan = tahead >> 8;
+    pdc_key_modifiers = 0L;
+
+    tahead = -1;
+#else
+    pdc_key_modifiers = 0L;
+
+    if (mouse_handle && mouse_events)
+        return _process_mouse_events();
+
+    if (old_shift && !kbdinfo.fsState)
+    {
+        key = -1;
+
+        if (old_shift & KBDSTF_LEFTALT)
+        {
+            key = KEY_ALT_L;
+        }
+        else if (old_shift & KBDSTF_RIGHTALT)
+        {
+            key = KEY_ALT_R;
+        }
+        else if (old_shift & KBDSTF_LEFTCONTROL)
+        {
+            key = KEY_CONTROL_L;
+        }
+        else if (old_shift & KBDSTF_RIGHTCONTROL)
+        {
+            key = KEY_CONTROL_R;
+        }
+        else if (old_shift & KBDSTF_LEFTSHIFT)
+        {
+            key = KEY_SHIFT_L;
+        }
+        else if (old_shift & KBDSTF_RIGHTSHIFT)
+        {
+            key = KEY_SHIFT_R;
+        }
+
+        key_pressed = FALSE;
+        old_shift = kbdinfo.fsState;
+
+        SP->key_code = TRUE;
+        return key;
+    }
+
+    KbdCharIn(&keyInfo, IO_WAIT, 0);    /* get a character */
+
+    key = keyInfo.chChar;
+    scan = keyInfo.chScan;
+
+    if (SP->save_key_modifiers)
+    {
+        if (keyInfo.fsState & KBDSTF_ALT)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_ALT;
+
+        if (keyInfo.fsState & KBDSTF_CONTROL)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_CONTROL;
+
+        if (keyInfo.fsState & KBDSTF_NUMLOCK_ON)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_NUMLOCK;
+
+        if (keyInfo.fsState & (KBDSTF_LEFTSHIFT|KBDSTF_RIGHTSHIFT))
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_SHIFT;
+    }
+#endif
+    if (scan == 0x1c && key == 0x0a)    /* ^Enter */
+        key = CTL_ENTER;
+    else if (scan == 0xe0 && key == 0x0d)   /* PadEnter */
+        key = PADENTER;
+    else if (scan == 0xe0 && key == 0x0a)   /* ^PadEnter */
+        key = CTL_PADENTER;
+    else if (scan == 0x37 && key == 0x2a)   /* Star */
+        key = PADSTAR;
+    else if (scan == 0x4a && key == 0x2d)   /* Minus */
+        key = PADMINUS;
+    else if (scan == 0x4e && key == 0x2b)   /* Plus */
+        key = PADPLUS;
+    else if (scan == 0xe0 && key == 0x2f)   /* Slash */
+        key = PADSLASH;
+    else if (key == 0x00 || (key == 0xe0 && scan > 53 && scan != 86))
+        key = (scan > 0xa7) ? -1 : key_table[scan];
+
+    if (keyInfo.fsState & (KBDSTF_LEFTSHIFT|KBDSTF_RIGHTSHIFT))
+    {
+        switch (key)
+        {
+        case KEY_HOME:  /* Shift Home */
+            key = KEY_SHOME;
+            break;
+        case KEY_UP:    /* Shift Up */
+            key = KEY_SUP;
+            break;
+        case KEY_PPAGE: /* Shift PgUp */
+            key = KEY_SPREVIOUS;
+            break;
+        case KEY_LEFT:  /* Shift Left */
+            key = KEY_SLEFT;
+            break;
+        case KEY_RIGHT: /* Shift Right */
+            key = KEY_SRIGHT;
+            break;
+        case KEY_END:   /* Shift End */
+            key = KEY_SEND;
+            break;
+        case KEY_DOWN:  /* Shift Down */
+            key = KEY_SDOWN;
+            break;
+        case KEY_NPAGE: /* Shift PgDn */
+            key = KEY_SNEXT;
+            break;
+        case KEY_IC:    /* Shift Ins */
+            key = KEY_SIC;
+            break;
+        case KEY_DC:    /* Shift Del */
+            key = KEY_SDC;
+        }
+    }
+
+    key_pressed = TRUE;
+    SP->key_code = ((unsigned)key >= 256);
+
+    return key;
+}
+
+/* discard any pending keyboard or mouse input -- this is the core
+   routine for flushinp() */
+
+void PDC_flushinp(void)
+{
+    PDC_LOG(("PDC_flushinp() - called\n"));
+
+#ifdef EMXVIDEO
+    tcflush(0, TCIFLUSH);
+#else
+    if (mouse_handle)
+        MouFlushQue(mouse_handle);
+
+    KbdFlushBuffer(0);
+#endif
+}
+
+int PDC_mouse_set(void)
+{
+#ifndef EMXVIDEO
+
+    unsigned long mbe = SP->_trap_mbe;
+
+    if (mbe && !mouse_handle)
+    {
+        memset(&old_mouse_status, 0, sizeof(MOUSE_STATUS));
+        MouOpen(NULL, &mouse_handle);
+        if (mouse_handle)
+            MouDrawPtr(mouse_handle);
+    }
+    else if (!mbe && mouse_handle)
+    {
+        MouClose(mouse_handle);
+        mouse_handle = 0;
+    }
+
+    if (mbe && mouse_handle)
+    {
+        USHORT mask = ((mbe & (BUTTON1_PRESSED | BUTTON1_CLICKED |
+                               BUTTON1_MOVED)) ? 6 : 0) |
+
+                      ((mbe & (BUTTON3_PRESSED | BUTTON3_CLICKED |
+                               BUTTON3_MOVED)) ? 24 : 0) |
+
+                      ((mbe & (BUTTON2_PRESSED | BUTTON2_CLICKED |
+                               BUTTON2_MOVED)) ? 96 : 0);
+
+        MouSetEventMask(&mask, mouse_handle);
+    }
+#endif
+    return OK;
+}
+
+int PDC_modifiers_set(void)
+{
+    key_pressed = FALSE;
+
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/os2/pdcos2.h b/payloads/libpayload/curses/PDCurses/os2/pdcos2.h
new file mode 100644
index 0000000000..1c11d480ed
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/pdcos2.h
@@ -0,0 +1,51 @@
+/* Public Domain Curses */
+
+/* $Id: pdcos2.h,v 1.9 2008/08/14 06:38:35 wmcbrine Exp $ */
+
+#ifdef _MSC_VER
+# define USE_OS2_H 1         /* Use the os2.h for the compiler       */
+# define APIRET USHORT
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef EMXVIDEO
+# include <sys/video.h>
+#else
+# define INCL_DOS
+# define INCL_DOSMISC
+# define INCL_WIN
+# define INCL_VIO
+# define INCL_KBD
+# define INCL_MOU
+# include <os2.h>
+#endif
+
+#include <curspriv.h>
+
+#ifdef __WATCOMC__
+# define PDCTHUNK(x) ((ptr_16)(x))
+# ifdef __386__
+#  define SEG16 _Seg16
+# else
+#  define SEG16
+# endif
+
+typedef void * SEG16 ptr_16;
+
+#else
+# ifdef __EMX__
+#  ifdef __INNOTEK_LIBC__
+#   define PDCTHUNK(x) ((PCH)_libc_32to16(x))
+#  else
+#   define PDCTHUNK(x) ((PCH)_emx_32to16(x))
+#  endif
+# endif
+#endif
+
+extern unsigned char *pdc_atrtab;
+extern int pdc_font;
+
+extern void PDC_get_keyboard_info(void);
+extern void PDC_set_keyboard_default(void);
diff --git a/payloads/libpayload/curses/PDCurses/os2/pdcscrn.c b/payloads/libpayload/curses/PDCurses/os2/pdcscrn.c
new file mode 100644
index 0000000000..daecb50a44
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/pdcscrn.c
@@ -0,0 +1,422 @@
+/* Public Domain Curses */
+
+#include "pdcos2.h"
+
+RCSID("$Id: pdcscrn.c,v 1.76 2008/07/14 04:24:51 wmcbrine Exp $")
+
+#ifdef CHTYPE_LONG
+# define PDC_OFFSET 32
+#else
+# define PDC_OFFSET  8
+#endif
+
+/* COLOR_PAIR to attribute encoding table. */
+
+unsigned char *pdc_atrtab = (unsigned char *)NULL;
+
+int pdc_font;  /* default font size */
+
+static short curstoreal[16], realtocurs[16] =
+{
+    COLOR_BLACK, COLOR_BLUE, COLOR_GREEN, COLOR_CYAN, COLOR_RED,
+    COLOR_MAGENTA, COLOR_YELLOW, COLOR_WHITE, COLOR_BLACK + 8,
+    COLOR_BLUE + 8, COLOR_GREEN + 8, COLOR_CYAN + 8, COLOR_RED + 8,
+    COLOR_MAGENTA + 8, COLOR_YELLOW + 8, COLOR_WHITE + 8
+};
+
+#ifdef EMXVIDEO
+static unsigned char *saved_screen = NULL;
+static int saved_lines = 0;
+static int saved_cols = 0;
+#else
+# ifdef PDCTHUNK
+#  ifdef __EMX__
+#   define THUNKEDVIO VIOCOLORREG
+#  else
+
+typedef struct {
+    USHORT cb;
+    USHORT type;
+    USHORT firstcolorreg;
+    USHORT numcolorregs;
+    ptr_16 colorregaddr;
+} THUNKEDVIO;
+
+#  endif
+# endif
+
+static PCH saved_screen = NULL;
+static USHORT saved_lines = 0;
+static USHORT saved_cols = 0;
+static VIOMODEINFO scrnmode;    /* default screen mode  */
+static VIOMODEINFO saved_scrnmode[3];
+static int saved_font[3];
+static bool can_change = FALSE;
+
+static int _get_font(void)
+{
+    VIOMODEINFO modeInfo = {0};
+
+    modeInfo.cb = sizeof(modeInfo);
+
+    VioGetMode(&modeInfo, 0);
+    return (modeInfo.vres / modeInfo.row);
+}
+
+static void _set_font(int size)
+{
+    VIOMODEINFO modeInfo = {0};
+
+    if (pdc_font != size)
+    {
+        modeInfo.cb = sizeof(modeInfo);
+
+        /* set most parameters of modeInfo */
+
+        VioGetMode(&modeInfo, 0);
+        modeInfo.cb = 8;    /* ignore horiz an vert resolution */
+        modeInfo.row = modeInfo.vres / size;
+        VioSetMode(&modeInfo, 0);
+    }
+
+    curs_set(SP->visibility);
+
+    pdc_font = _get_font();
+}
+
+#endif
+
+/* close the physical screen -- may restore the screen to its state
+   before PDC_scr_open(); miscellaneous cleanup */
+
+void PDC_scr_close(void)
+{
+    PDC_LOG(("PDC_scr_close() - called\n"));
+
+    if (saved_screen && getenv("PDC_RESTORE_SCREEN"))
+    {
+#ifdef EMXVIDEO
+        v_putline(saved_screen, 0, 0, saved_lines * saved_cols);
+#else
+        VioWrtCellStr(saved_screen, saved_lines * saved_cols * 2,
+            0, 0, (HVIO)NULL);
+#endif
+        free(saved_screen);
+        saved_screen = NULL;
+    }
+
+    reset_shell_mode();
+
+    if (SP->visibility != 1)
+        curs_set(1);
+
+    /* Position cursor to the bottom left of the screen. */
+
+    PDC_gotoyx(PDC_get_rows() - 2, 0);
+}
+
+void PDC_scr_free(void)
+{
+    if (SP)
+        free(SP);
+    if (pdc_atrtab)
+        free(pdc_atrtab);
+
+    pdc_atrtab = (unsigned char *)NULL;
+}
+
+/* open the physical screen -- allocate SP, miscellaneous intialization,
+   and may save the existing screen for later restoration */
+
+int PDC_scr_open(int argc, char **argv)
+{
+#ifdef EMXVIDEO
+    int adapter;
+#else
+    USHORT totchars;
+#endif
+    int i;
+    short r, g, b;
+
+    PDC_LOG(("PDC_scr_open() - called\n"));
+
+    SP = calloc(1, sizeof(SCREEN));
+    pdc_atrtab = calloc(PDC_COLOR_PAIRS * PDC_OFFSET, 1);
+
+    if (!SP || !pdc_atrtab)
+        return ERR;
+
+    for (i = 0; i < 16; i++)
+        curstoreal[realtocurs[i]] = i;
+
+#ifdef EMXVIDEO
+    v_init();
+#endif
+    SP->orig_attr = FALSE;
+
+#ifdef EMXVIDEO
+    adapter = v_hardware();
+    SP->mono = (adapter == V_MONOCHROME);
+
+    pdc_font = SP->mono ? 14 : (adapter == V_COLOR_8) ? 8 : 12;
+#else
+    VioGetMode(&scrnmode, 0);
+    PDC_get_keyboard_info();
+
+    pdc_font = _get_font();
+#endif
+    SP->lines = PDC_get_rows();
+    SP->cols = PDC_get_columns();
+
+    SP->mouse_wait = PDC_CLICK_PERIOD;
+    SP->audible = TRUE;
+
+    /* This code for preserving the current screen */
+
+    if (getenv("PDC_RESTORE_SCREEN"))
+    {
+        saved_lines = SP->lines;
+        saved_cols = SP->cols;
+
+        saved_screen = malloc(2 * saved_lines * saved_cols);
+
+        if (!saved_screen)
+        {
+            SP->_preserve = FALSE;
+            return OK;
+        }
+#ifdef EMXVIDEO
+        v_getline(saved_screen, 0, 0, saved_lines * saved_cols);
+#else
+        totchars = saved_lines * saved_cols * 2;
+        VioReadCellStr((PCH)saved_screen, &totchars, 0, 0, (HVIO)NULL);
+#endif
+    }
+
+    SP->_preserve = (getenv("PDC_PRESERVE_SCREEN") != NULL);
+
+    can_change = (PDC_color_content(0, &r, &g, &b) == OK);
+
+    return OK;
+}
+
+/* the core of resize_term() */
+
+int PDC_resize_screen(int nlines, int ncols)
+{
+#ifndef EMXVIDEO
+    VIOMODEINFO modeInfo = {0};
+    USHORT result;
+#endif
+
+    PDC_LOG(("PDC_resize_screen() - called. Lines: %d Cols: %d\n",
+              nlines, ncols));
+
+#ifdef EMXVIDEO
+    return ERR;
+#else
+    modeInfo.cb = sizeof(modeInfo);
+
+    /* set most parameters of modeInfo */
+
+    VioGetMode(&modeInfo, 0);
+    modeInfo.fbType = 1;
+    modeInfo.row = nlines;
+    modeInfo.col = ncols;
+    result = VioSetMode(&modeInfo, 0);
+
+    LINES = PDC_get_rows();
+    COLS = PDC_get_columns();
+
+    return (result == 0) ? OK : ERR;
+#endif
+}
+
+void PDC_reset_prog_mode(void)
+{
+    PDC_LOG(("PDC_reset_prog_mode() - called.\n"));
+
+#ifndef EMXVIDEO
+    PDC_set_keyboard_binary(TRUE);
+#endif
+}
+
+void PDC_reset_shell_mode(void)
+{
+    PDC_LOG(("PDC_reset_shell_mode() - called.\n"));
+
+#ifndef EMXVIDEO
+    PDC_set_keyboard_default();
+#endif
+}
+
+#ifndef EMXVIDEO
+
+static bool _screen_mode_equals(VIOMODEINFO *oldmode)
+{
+    VIOMODEINFO current = {0};
+
+    VioGetMode(&current, 0);
+
+    return ((current.cb == oldmode->cb) &&
+            (current.fbType == oldmode->fbType) &&
+            (current.color == oldmode->color) &&
+            (current.col == oldmode->col) &&
+            (current.row == oldmode->row) &&
+            (current.hres == oldmode->vres) &&
+            (current.vres == oldmode->vres));
+}
+
+#endif
+
+void PDC_restore_screen_mode(int i)
+{
+#ifndef EMXVIDEO
+    if (i >= 0 && i <= 2)
+    {
+        pdc_font = _get_font();
+        _set_font(saved_font[i]);
+
+        if (!_screen_mode_equals(&saved_scrnmode[i]))
+            if (VioSetMode(&saved_scrnmode[i], 0) != 0)
+            {
+                pdc_font = _get_font();
+                scrnmode = saved_scrnmode[i];
+                LINES = PDC_get_rows();
+                COLS = PDC_get_columns();
+            }
+    }
+#endif
+}
+
+void PDC_save_screen_mode(int i)
+{
+#ifndef EMXVIDEO
+    if (i >= 0 && i <= 2)
+    {
+        saved_font[i] = pdc_font;
+        saved_scrnmode[i] = scrnmode;
+    }
+#endif
+}
+
+void PDC_init_pair(short pair, short fg, short bg)
+{
+    unsigned char att, temp_bg;
+    chtype i;
+
+    fg = curstoreal[fg];
+    bg = curstoreal[bg];
+
+    for (i = 0; i < PDC_OFFSET; i++)
+    {
+        att = fg | (bg << 4);
+
+        if (i & (A_REVERSE >> PDC_ATTR_SHIFT))
+            att = bg | (fg << 4);
+        if (i & (A_UNDERLINE >> PDC_ATTR_SHIFT))
+            att = 1;
+        if (i & (A_INVIS >> PDC_ATTR_SHIFT))
+        {
+            temp_bg = att >> 4;
+            att = temp_bg << 4 | temp_bg;
+        }
+        if (i & (A_BOLD >> PDC_ATTR_SHIFT))
+            att |= 8;
+        if (i & (A_BLINK >> PDC_ATTR_SHIFT))
+            att |= 128;
+
+        pdc_atrtab[pair * PDC_OFFSET + i] = att;
+    }
+}
+
+int PDC_pair_content(short pair, short *fg, short *bg)
+{
+    *fg = realtocurs[pdc_atrtab[pair * PDC_OFFSET] & 0x0F];
+    *bg = realtocurs[(pdc_atrtab[pair * PDC_OFFSET] & 0xF0) >> 4];
+
+    return OK;
+}
+
+bool PDC_can_change_color(void)
+{
+    return can_change;
+}
+
+int PDC_color_content(short color, short *red, short *green, short *blue)
+{
+#ifdef PDCTHUNK
+    THUNKEDVIO vcr;
+    USHORT palbuf[4];
+    unsigned char pal[3];
+    int rc;
+
+    /* Read single DAC register */
+
+    palbuf[0] = 8;
+    palbuf[1] = 0;
+    palbuf[2] = curstoreal[color];
+
+    rc = VioGetState(&palbuf, 0);
+    if (rc)
+        return ERR;
+
+    vcr.cb = sizeof(vcr);
+    vcr.type = 3;
+    vcr.firstcolorreg = palbuf[3];
+    vcr.numcolorregs = 1;
+    vcr.colorregaddr = PDCTHUNK(pal);
+
+    rc = VioGetState(&vcr, 0);
+    if (rc)
+        return ERR;
+
+    /* Scale and store */
+
+    *red = DIVROUND((unsigned)(pal[0]) * 1000, 63);
+    *green = DIVROUND((unsigned)(pal[1]) * 1000, 63);
+    *blue = DIVROUND((unsigned)(pal[2]) * 1000, 63);
+
+    return OK;
+#else
+    return ERR;
+#endif
+}
+
+int PDC_init_color(short color, short red, short green, short blue)
+{
+#ifdef PDCTHUNK
+    THUNKEDVIO vcr;
+    USHORT palbuf[4];
+    unsigned char pal[3];
+    int rc;
+
+    /* Scale */
+
+    pal[0] = DIVROUND((unsigned)red * 63, 1000);
+    pal[1] = DIVROUND((unsigned)green * 63, 1000);
+    pal[2] = DIVROUND((unsigned)blue * 63, 1000);
+
+    /* Set single DAC register */
+
+    palbuf[0] = 8;
+    palbuf[1] = 0;
+    palbuf[2] = curstoreal[color];
+
+    rc = VioGetState(&palbuf, 0);
+    if (rc)
+        return ERR;
+
+    vcr.cb = sizeof(vcr);
+    vcr.type = 3;
+    vcr.firstcolorreg = palbuf[3];
+    vcr.numcolorregs = 1;
+    vcr.colorregaddr = PDCTHUNK(pal);
+
+    rc = VioSetState(&vcr, 0);
+
+    return rc ? ERR : OK;
+#else
+    return ERR;
+#endif
+}
diff --git a/payloads/libpayload/curses/PDCurses/os2/pdcsetsc.c b/payloads/libpayload/curses/PDCurses/os2/pdcsetsc.c
new file mode 100644
index 0000000000..bc28b03aca
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/pdcsetsc.c
@@ -0,0 +1,110 @@
+/* Public Domain Curses */
+
+#include "pdcos2.h"
+
+RCSID("$Id: pdcsetsc.c,v 1.44 2008/07/14 04:24:51 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         pdcsetsc
+
+  Synopsis:
+        int PDC_set_blink(bool blinkon);
+        void PDC_set_title(const char *title);
+
+  Description:
+        PDC_set_blink() toggles whether the A_BLINK attribute sets an
+        actual blink mode (TRUE), or sets the background color to high
+        intensity (FALSE). The default is platform-dependent (FALSE in
+        most cases). It returns OK if it could set the state to match
+        the given parameter, ERR otherwise. Current platforms also
+        adjust the value of COLORS according to this function -- 16 for
+        FALSE, and 8 for TRUE.
+
+        PDC_set_title() sets the title of the window in which the curses
+        program is running. This function may not do anything on some
+        platforms. (Currently it only works in Win32 and X11.)
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_set_blink                           -       -       -
+        PDC_set_title                           -       -       -
+
+**man-end****************************************************************/
+
+int PDC_curs_set(int visibility)
+{
+#ifndef EMXVIDEO
+    VIOCURSORINFO pvioCursorInfo;
+#endif
+    int ret_vis, hidden = 0, start = 0, end = 0;
+
+    PDC_LOG(("PDC_curs_set() - called: visibility=%d\n", visibility));
+
+    ret_vis = SP->visibility;
+    SP->visibility = visibility;
+
+    switch(visibility)
+    {
+    case 0:     /* invisible */
+#ifdef EMXVIDEO
+        start = end = 0;
+#else
+        start = pdc_font / 4;
+        end = pdc_font;
+        hidden = -1;
+#endif
+        break;
+
+    case 2:     /* highly visible */
+        start = 2;      /* almost full-height block */
+        end = pdc_font - 1;
+        break;
+
+    default:    /* normal visibility */
+        start = (SP->orig_cursor >> 8) & 0xff;
+        end = SP->orig_cursor & 0xff;
+    }
+
+#ifdef EMXVIDEO
+    if (!visibility)
+        v_hidecursor();
+    else
+        v_ctype(start, end);
+#else
+    pvioCursorInfo.yStart = (USHORT)start;
+    pvioCursorInfo.cEnd = (USHORT)end;
+    pvioCursorInfo.cx = (USHORT)1;
+    pvioCursorInfo.attr = hidden;
+    VioSetCurType((PVIOCURSORINFO)&pvioCursorInfo, 0);
+#endif
+    return ret_vis;
+}
+
+void PDC_set_title(const char *title)
+{
+    PDC_LOG(("PDC_set_title() - called:<%s>\n", title));
+}
+
+int PDC_set_blink(bool blinkon)
+{
+#ifndef EMXVIDEO
+    USHORT statebuf[3], result;
+
+    statebuf[0] = 6;    /* length */
+    statebuf[1] = 2;    /* blink/intensity */
+    statebuf[2] = !blinkon;
+
+    result = VioSetState(&statebuf, 0);
+    VioGetState(&statebuf, 0);  /* needed? */
+
+    if (pdc_color_started)
+        COLORS = statebuf[2] ? 16 : 8;
+
+    return (result == 0) ? OK : ERR;
+#else
+    if (pdc_color_started)
+        COLORS = 16;
+
+    return blinkon ? ERR : OK;
+#endif
+}
diff --git a/payloads/libpayload/curses/PDCurses/os2/pdcutil.c b/payloads/libpayload/curses/PDCurses/os2/pdcutil.c
new file mode 100644
index 0000000000..290be3595f
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/pdcutil.c
@@ -0,0 +1,36 @@
+/* Public Domain Curses */
+
+#include "pdcos2.h"
+
+RCSID("$Id: pdcutil.c,v 1.14 2008/07/14 04:24:51 wmcbrine Exp $")
+
+#if defined(OS2) && !defined(__EMX__)
+APIRET APIENTRY DosSleep(ULONG ulTime);
+#endif
+
+void PDC_beep(void)
+{
+    PDC_LOG(("PDC_beep() - called\n"));
+
+#ifdef EMXVIDEO
+    putchar('\007');
+#else
+    DosBeep(1380, 100);
+#endif
+}
+
+void PDC_napms(int ms)
+{
+    PDC_LOG(("PDC_napms() - called: ms=%d\n", ms));
+
+#ifdef __EMX__
+    _sleep2(ms);
+#else
+    DosSleep(ms);
+#endif
+}
+
+const char *PDC_sysname(void)
+{
+    return "OS/2";
+}
diff --git a/payloads/libpayload/curses/PDCurses/os2/wccos2.mak b/payloads/libpayload/curses/PDCurses/os2/wccos2.mak
new file mode 100644
index 0000000000..d5900d3055
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/os2/wccos2.mak
@@ -0,0 +1,43 @@
+# Watcom WMAKE Makefile for PDCurses library - OS/2 Open Watcom 1.1+
+#
+# Usage: wmake -f [path\]wccos2.mak [DEBUG=Y] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+!ifdef %PDCURSES_SRCDIR
+PDCURSES_SRCDIR	= $(%PDCURSES_SRCDIR)
+!else
+PDCURSES_SRCDIR	= ..
+!endif
+
+!include $(PDCURSES_SRCDIR)\version.mif
+
+osdir		= $(PDCURSES_SRCDIR)\os2
+
+CC		= wcc386
+TARGET		= os2v2
+
+CFLAGS		= /bt=$(TARGET) /wx /s /zq /i=$(PDCURSES_SRCDIR)
+
+!ifeq DEBUG Y
+CFLAGS  	+= /d2 /DPDCDEBUG
+LDFLAGS 	= D A op q sys $(TARGET)
+!else
+CFLAGS  	+= /oneatx
+LDFLAGS 	= op q sys $(TARGET)
+!endif
+
+LIBEXE		= wlib /q /n /b /c /t
+
+!include $(PDCURSES_SRCDIR)\watcom.mif
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) $@ $(LIBOBJS) $(PDCOBJS)
+	-copy $(LIBCURSES) panel.lib
+
+PLATFORM1	= Watcom C++ OS/2
+PLATFORM2	= Open Watcom 1.6 for OS/2
+ARCNAME		= pdc$(VER)_wcc_os2
+
+!include $(PDCURSES_SRCDIR)\makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/panel.h b/payloads/libpayload/curses/PDCurses/panel.h
new file mode 100644
index 0000000000..1d7cacef94
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/panel.h
@@ -0,0 +1,58 @@
+/* Public Domain Curses */
+
+/* $Id: panel.h,v 1.19 2008/07/13 16:08:16 wmcbrine Exp $ */
+
+/*----------------------------------------------------------------------*
+ *                         Panels for PDCurses                          *
+ *----------------------------------------------------------------------*/
+
+#ifndef __PDCURSES_PANEL_H__
+#define __PDCURSES_PANEL_H__ 1
+
+#include <curses.h>
+
+#if defined(__cplusplus) || defined(__cplusplus__) || defined(__CPLUSPLUS)
+extern "C"
+{
+#endif
+
+typedef struct panelobs
+{
+    struct panelobs *above;
+    struct panel *pan;
+} PANELOBS;
+
+typedef struct panel
+{
+    WINDOW *win;
+    int wstarty;
+    int wendy;
+    int wstartx;
+    int wendx;
+    struct panel *below;
+    struct panel *above;
+    const void *user;
+    struct panelobs *obscure;
+} PANEL;
+
+int     bottom_panel(PANEL *pan);
+int     del_panel(PANEL *pan);
+int     hide_panel(PANEL *pan);
+int     move_panel(PANEL *pan, int starty, int startx);
+PANEL  *new_panel(WINDOW *win);
+PANEL  *panel_above(const PANEL *pan);
+PANEL  *panel_below(const PANEL *pan);
+int     panel_hidden(const PANEL *pan);
+const void *panel_userptr(const PANEL *pan);
+WINDOW *panel_window(const PANEL *pan);
+int     replace_panel(PANEL *pan, WINDOW *win);
+int     set_panel_userptr(PANEL *pan, const void *uptr);
+int     show_panel(PANEL *pan);
+int     top_panel(PANEL *pan);
+void    update_panels(void);
+
+#if defined(__cplusplus) || defined(__cplusplus__) || defined(__CPLUSPLUS)
+}
+#endif
+
+#endif /* __PDCURSES_PANEL_H__ */
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/README b/payloads/libpayload/curses/PDCurses/pdcurses/README
new file mode 100644
index 0000000000..bef1c4c469
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/README
@@ -0,0 +1,25 @@
+PDCurses Portable Core
+======================
+
+This directory contains core PDCurses source code files common to all 
+platforms.
+
+
+Building
+--------
+
+These modules are built by the platform-specific makefiles, in the 
+platform directories.
+
+
+Distribution Status
+-------------------
+
+The files in this directory are released to the Public Domain.
+
+
+Acknowledgements
+----------------
+
+The panel library was originally provided by
+Warren Tucker <wht@n4hgf.mt-park.ga.us>
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/addch.c b/payloads/libpayload/curses/PDCurses/pdcurses/addch.c
new file mode 100644
index 0000000000..5934b54b96
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/addch.c
@@ -0,0 +1,408 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: addch.c,v 1.54 2008/07/13 16:08:17 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         addch
+
+  Synopsis:
+        int addch(const chtype ch);
+        int waddch(WINDOW *win, const chtype ch);
+        int mvaddch(int y, int x, const chtype ch);
+        int mvwaddch(WINDOW *win, int y, int x, const chtype ch);
+        int echochar(const chtype ch);
+        int wechochar(WINDOW *win, const chtype ch);
+
+        int addrawch(chtype ch);
+        int waddrawch(WINDOW *win, chtype ch);
+        int mvaddrawch(int y, int x, chtype ch);
+        int mvwaddrawch(WINDOW *win, int y, int x, chtype ch);
+
+        int add_wch(const cchar_t *wch);
+        int wadd_wch(WINDOW *win, const cchar_t *wch);
+        int mvadd_wch(int y, int x, const cchar_t *wch);
+        int mvwadd_wch(WINDOW *win, int y, int x, const cchar_t *wch);
+        int echo_wchar(const cchar_t *wch);
+        int wecho_wchar(WINDOW *win, const cchar_t *wch);
+
+  Description:
+        addch() adds the chtype ch to the default window (stdscr) at the
+        current cursor position, and advances the cursor. Note that
+        chtypes can convey both text (a single character) and
+        attributes, including a color pair. add_wch() is the wide-
+        character version of this function, taking a pointer to a
+        cchar_t instead of a chtype.
+
+        waddch() is like addch(), but also lets you specify the window.
+        (This is in fact the core output routine.) wadd_wch() is the
+        wide version.
+
+        mvaddch() moves the cursor to the specified (y, x) position, and
+        adds ch to stdscr. mvadd_wch() is the wide version.
+
+        mvwaddch() moves the cursor to the specified position and adds
+        ch to the specified window. mvwadd_wch() is the wide version.
+
+        echochar() adds ch to stdscr at the current cursor position and
+        calls refresh(). echo_wchar() is the wide version.
+
+        wechochar() adds ch to the specified window and calls
+        wrefresh(). wecho_wchar() is the wide version.
+
+        addrawch(), waddrawch(), mvaddrawch() and mvwaddrawch() are
+        PDCurses-specific wrappers for addch() etc. that disable the
+        translation of control characters.
+
+        The following applies to all these functions:
+
+        If the cursor moves on to the right margin, an automatic newline
+        is performed.  If scrollok is enabled, and a character is added
+        to the bottom right corner of the window, the scrolling region
+        will be scrolled up one line.  If scrolling is not allowed, ERR
+        will be returned.
+
+        If ch is a tab, newline, or backspace, the cursor will be moved
+        appropriately within the window.  If ch is a newline, the
+        clrtoeol routine is called before the cursor is moved to the
+        beginning of the next line.  If newline mapping is off, the
+        cursor will be moved to the next line, but the x coordinate will
+        be unchanged.  If ch is a tab the cursor is moved to the next
+        tab position within the window.  If ch is another control
+        character, it will be drawn in the ^X notation.  Calling the
+        inch() routine after adding a control character returns the
+        representation of the control character, not the control
+        character.
+
+        Video attributes can be combined with a character by ORing them
+        into the parameter. Text, including attributes, can be copied
+        from one place to another by using inch() and addch().
+
+        Note that in PDCurses, for now, a cchar_t and a chtype are the
+        same. The text field is 16 bits wide, and is treated as Unicode
+        (UCS-2) when PDCurses is built with wide-character support
+        (define PDC_WIDE). So, in functions that take a chtype, like
+        addch(), both the wide and narrow versions will handle Unicode.
+        But for portability, you should use the wide functions.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        addch                                   Y       Y       Y
+        waddch                                  Y       Y       Y
+        mvaddch                                 Y       Y       Y
+        mvwaddch                                Y       Y       Y
+        echochar                                Y       -      3.0
+        wechochar                               Y       -      3.0
+        addrawch                                -       -       -
+        waddrawch                               -       -       -
+        mvaddrawch                              -       -       -
+        mvwaddrawch                             -       -       -
+        add_wch                                 Y
+        wadd_wch                                Y
+        mvadd_wch                               Y
+        mvwadd_wch                              Y
+        echo_wchar                              Y
+        wecho_wchar                             Y
+
+**man-end****************************************************************/
+
+int waddch(WINDOW *win, const chtype ch)
+{
+    int x, y;
+    chtype text, attr;
+    bool xlat;
+
+    PDC_LOG(("waddch() - called: win=%p ch=%x (text=%c attr=0x%x)\n",
+             win, ch, ch & A_CHARTEXT, ch & A_ATTRIBUTES));
+
+    if (!win)
+        return ERR;
+
+    x = win->_curx;
+    y = win->_cury;
+
+    if (y > win->_maxy || x > win->_maxx || y < 0 || x < 0)
+        return ERR;
+
+    xlat = !SP->raw_out && !(ch & A_ALTCHARSET);
+    text = ch & A_CHARTEXT;
+    attr = ch & A_ATTRIBUTES;
+
+    if (xlat && (text < ' ' || text == 0x7f))
+    {
+        int x2;
+
+        switch (text)
+        {
+        case '\t':
+            for (x2 = ((x / TABSIZE) + 1) * TABSIZE; x < x2; x++)
+            {
+                if (waddch(win, attr | ' ') == ERR)
+                    return ERR;
+
+                /* if tab to next line, exit the loop */
+
+                if (!win->_curx)
+                    break;
+            }
+            return OK;
+
+        case '\n':
+            /* if lf -> crlf */
+
+            if (!SP->raw_out)
+                x = 0;
+
+            wclrtoeol(win);
+
+            if (++y > win->_bmarg)
+            {
+                y--;
+
+                if (wscrl(win, 1) == ERR)
+                    return ERR;
+            }
+
+            break;
+
+        case '\b':
+            /* don't back over left margin */
+
+            if (--x < 0)
+        case '\r':
+                x = 0;
+
+            break;
+
+        case 0x7f:
+            if (waddch(win, attr | '^') == ERR)
+                return ERR;
+
+            return waddch(win, attr | '?');
+
+        default:
+            /* handle control chars */
+
+            if (waddch(win, attr | '^') == ERR)
+                return ERR;
+
+            return waddch(win, ch + '@');
+        }
+    }
+    else
+    {
+        /* If the incoming character doesn't have its own attribute,
+           then use the current attributes for the window. If it has
+           attributes but not a color component, OR the attributes to
+           the current attributes for the window. If it has a color
+           component, use the attributes solely from the incoming
+           character. */
+
+        if (!(attr & A_COLOR))
+            attr |= win->_attrs;
+
+        /* wrs (4/10/93): Apply the same sort of logic for the window
+           background, in that it only takes precedence if other color
+           attributes are not there and that the background character
+           will only print if the printing character is blank. */
+
+        if (!(attr & A_COLOR))
+            attr |= win->_bkgd & A_ATTRIBUTES;
+        else
+            attr |= win->_bkgd & (A_ATTRIBUTES ^ A_COLOR);
+
+        if (text == ' ')
+            text = win->_bkgd & A_CHARTEXT;
+
+        /* Add the attribute back into the character. */
+
+        text |= attr;
+
+        /* Only change _firstch/_lastch if the character to be added is
+           different from the character/attribute that is already in
+           that position in the window. */
+
+        if (win->_y[y][x] != text)
+        {
+            if (win->_firstch[y] == _NO_CHANGE)
+                win->_firstch[y] = win->_lastch[y] = x;
+            else
+                if (x < win->_firstch[y])
+                    win->_firstch[y] = x;
+                else
+                    if (x > win->_lastch[y])
+                        win->_lastch[y] = x;
+
+            win->_y[y][x] = text;
+        }
+
+        if (++x >= win->_maxx)
+        {
+            /* wrap around test */
+
+            x = 0;
+
+            if (++y > win->_bmarg)
+            {
+                y--;
+
+                if (wscrl(win, 1) == ERR)
+                {
+                    PDC_sync(win);
+                    return ERR;
+                }
+            }
+        }
+    }
+
+    win->_curx = x;
+    win->_cury = y;
+
+    if (win->_immed)
+        wrefresh(win);
+    if (win->_sync)
+        wsyncup(win);
+
+    return OK;
+}
+
+int addch(const chtype ch)
+{
+    PDC_LOG(("addch() - called: ch=%x\n", ch));
+
+    return waddch(stdscr, ch);
+}
+
+int mvaddch(int y, int x, const chtype ch)
+{
+    PDC_LOG(("mvaddch() - called: y=%d x=%d ch=%x\n", y, x, ch));
+
+    if (move(y,x) == ERR)
+        return ERR;
+
+    return waddch(stdscr, ch);
+}
+
+int mvwaddch(WINDOW *win, int y, int x, const chtype ch)
+{
+    PDC_LOG(("mvwaddch() - called: win=%p y=%d x=%d ch=%d\n", win, y, x, ch));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return waddch(win, ch);
+}
+
+int echochar(const chtype ch)
+{
+    PDC_LOG(("echochar() - called: ch=%x\n", ch));
+
+    return wechochar(stdscr, ch);
+}
+
+int wechochar(WINDOW *win, const chtype ch)
+{
+    PDC_LOG(("wechochar() - called: win=%p ch=%x\n", win, ch));
+
+    if (waddch(win, ch) == ERR)
+        return ERR;
+
+    return wrefresh(win);
+}
+
+int waddrawch(WINDOW *win, chtype ch)
+{
+    PDC_LOG(("waddrawch() - called: win=%p ch=%x (text=%c attr=0x%x)\n",
+             win, ch, ch & A_CHARTEXT, ch & A_ATTRIBUTES));
+
+    if ((ch & A_CHARTEXT) < ' ' || (ch & A_CHARTEXT) == 0x7f)
+        ch |= A_ALTCHARSET;
+
+    return waddch(win, ch);
+}
+
+int addrawch(chtype ch)
+{
+    PDC_LOG(("addrawch() - called: ch=%x\n", ch));
+
+    return waddrawch(stdscr, ch);
+}
+
+int mvaddrawch(int y, int x, chtype ch)
+{
+    PDC_LOG(("mvaddrawch() - called: y=%d x=%d ch=%d\n", y, x, ch));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return waddrawch(stdscr, ch);
+}
+
+int mvwaddrawch(WINDOW *win, int y, int x, chtype ch)
+{
+    PDC_LOG(("mvwaddrawch() - called: win=%p y=%d x=%d ch=%d\n",
+             win, y, x, ch));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return waddrawch(win, ch);
+}
+
+#ifdef PDC_WIDE
+int wadd_wch(WINDOW *win, const cchar_t *wch)
+{
+    PDC_LOG(("wadd_wch() - called: win=%p wch=%x\n", win, *wch));
+
+    return wch ? waddch(win, *wch) : ERR;
+}
+
+int add_wch(const cchar_t *wch)
+{
+    PDC_LOG(("add_wch() - called: wch=%x\n", *wch));
+
+    return wadd_wch(stdscr, wch);
+}
+
+int mvadd_wch(int y, int x, const cchar_t *wch)
+{
+    PDC_LOG(("mvaddch() - called: y=%d x=%d wch=%x\n", y, x, *wch));
+
+    if (move(y,x) == ERR)
+        return ERR;
+
+    return wadd_wch(stdscr, wch);
+}
+
+int mvwadd_wch(WINDOW *win, int y, int x, const cchar_t *wch)
+{
+    PDC_LOG(("mvwaddch() - called: win=%p y=%d x=%d wch=%d\n",
+             win, y, x, *wch));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wadd_wch(win, wch);
+}
+
+int echo_wchar(const cchar_t *wch)
+{
+    PDC_LOG(("echo_wchar() - called: wch=%x\n", *wch));
+
+    return wecho_wchar(stdscr, wch);
+}
+
+int wecho_wchar(WINDOW *win, const cchar_t *wch)
+{
+    PDC_LOG(("wecho_wchar() - called: win=%p wch=%x\n", win, *wch));
+
+    if (!wch || (wadd_wch(win, wch) == ERR))
+        return ERR;
+
+    return wrefresh(win);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/addchstr.c b/payloads/libpayload/curses/PDCurses/pdcurses/addchstr.c
new file mode 100644
index 0000000000..249ea8d457
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/addchstr.c
@@ -0,0 +1,242 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: addchstr.c,v 1.43 2008/07/13 16:08:17 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         addchstr
+
+  Synopsis:
+        int addchstr(const chtype *ch);
+        int addchnstr(const chtype *ch, int n);
+        int waddchstr(WINDOW *win, const chtype *ch);
+        int waddchnstr(WINDOW *win, const chtype *ch, int n);
+        int mvaddchstr(int y, int x, const chtype *ch);
+        int mvaddchnstr(int y, int x, const chtype *ch, int n);
+        int mvwaddchstr(WINDOW *, int y, int x, const chtype *ch);
+        int mvwaddchnstr(WINDOW *, int y, int x, const chtype *ch, int n);
+
+        int add_wchstr(const cchar_t *wch);
+        int add_wchnstr(const cchar_t *wch, int n);
+        int wadd_wchstr(WINDOW *win, const cchar_t *wch);
+        int wadd_wchnstr(WINDOW *win, const cchar_t *wch, int n);
+        int mvadd_wchstr(int y, int x, const cchar_t *wch);
+        int mvadd_wchnstr(int y, int x, const cchar_t *wch, int n);
+        int mvwadd_wchstr(WINDOW *win, int y, int x, const cchar_t *wch);
+        int mvwadd_wchnstr(WINDOW *win, int y, int x, const cchar_t *wch,
+                int n);
+
+  Description:
+        These routines write a chtype or cchar_t string directly into
+        the window structure, starting at the current or specified
+        position. The four routines with n as the last argument copy at
+        most n elements, but no more than will fit on the line. If n =
+        -1 then the whole string is copied, up to the maximum number
+        that will fit on the line.
+
+        The cursor position is not advanced. These routines do not check
+        for newline or other special characters, nor does any line
+        wrapping occur.
+
+  Return Value:
+        All functions return OK or ERR.
+
+  Portability                                X/Open    BSD    SYS V
+        addchstr                                Y       -      4.0
+        waddchstr                               Y       -      4.0
+        mvaddchstr                              Y       -      4.0
+        mvwaddchstr                             Y       -      4.0
+        addchnstr                               Y       -      4.0
+        waddchnstr                              Y       -      4.0
+        mvaddchnstr                             Y       -      4.0
+        mvwaddchnstr                            Y       -      4.0
+        add_wchstr                              Y
+        wadd_wchstr                             Y
+        mvadd_wchstr                            Y
+        mvwadd_wchstr                           Y
+        add_wchnstr                             Y
+        wadd_wchnstr                            Y
+        mvadd_wchnstr                           Y
+        mvwadd_wchnstr                          Y
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+int waddchnstr(WINDOW *win, const chtype *ch, int n)
+{
+    int y, x, maxx, minx;
+    chtype *ptr;
+
+    PDC_LOG(("waddchnstr() - called: win=%p n=%d\n", win, n));
+
+    if (!win || !ch || !n || n < -1)
+        return ERR;
+
+    x = win->_curx;
+    y = win->_cury;
+    ptr = &(win->_y[y][x]);
+
+    if (n == -1 || n > win->_maxx - x)
+        n = win->_maxx - x;
+
+    minx = win->_firstch[y];
+    maxx = win->_lastch[y];
+
+    for (; n && *ch; n--, x++, ptr++, ch++)
+    {
+        if (*ptr != *ch)
+        {
+            if (x < minx || minx == _NO_CHANGE)
+                minx = x;
+
+            if (x > maxx)
+                maxx = x;
+
+            PDC_LOG(("y %d x %d minx %d maxx %d *ptr %x *ch"
+                     " %x firstch: %d lastch: %d\n",
+                     y, x, minx, maxx, *ptr, *ch,
+                     win->_firstch[y], win->_lastch[y]));
+
+            *ptr = *ch;
+        }
+    }
+
+    win->_firstch[y] = minx;
+    win->_lastch[y] = maxx;
+
+    return OK;
+}
+
+int addchstr(const chtype *ch)
+{
+    PDC_LOG(("addchstr() - called\n"));
+
+    return waddchnstr(stdscr, ch, -1);
+}
+
+int addchnstr(const chtype *ch, int n)
+{
+    PDC_LOG(("addchnstr() - called\n"));
+
+    return waddchnstr(stdscr, ch, n);
+}
+
+int waddchstr(WINDOW *win, const chtype *ch)
+{
+    PDC_LOG(("waddchstr() - called: win=%p\n", win));
+
+    return waddchnstr(win, ch, -1);
+}
+
+int mvaddchstr(int y, int x, const chtype *ch)
+{
+    PDC_LOG(("mvaddchstr() - called: y %d x %d\n", y, x));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return waddchnstr(stdscr, ch, -1);
+}
+
+int mvaddchnstr(int y, int x, const chtype *ch, int n)
+{
+    PDC_LOG(("mvaddchnstr() - called: y %d x %d n %d\n", y, x, n));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return waddchnstr(stdscr, ch, n);
+}
+
+int mvwaddchstr(WINDOW *win, int y, int x, const chtype *ch)
+{
+    PDC_LOG(("mvwaddchstr() - called:\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return waddchnstr(win, ch, -1);
+}
+
+int mvwaddchnstr(WINDOW *win, int y, int x, const chtype *ch, int n)
+{
+    PDC_LOG(("mvwaddchnstr() - called: y %d x %d n %d \n", y, x, n));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return waddchnstr(win, ch, n);
+}
+
+#ifdef PDC_WIDE
+int wadd_wchnstr(WINDOW *win, const cchar_t *wch, int n)
+{
+    PDC_LOG(("wadd_wchnstr() - called: win=%p n=%d\n", win, n));
+
+    return waddchnstr(win, wch, n);
+}
+
+int add_wchstr(const cchar_t *wch)
+{
+    PDC_LOG(("add_wchstr() - called\n"));
+
+    return wadd_wchnstr(stdscr, wch, -1);
+}
+
+int add_wchnstr(const cchar_t *wch, int n)
+{
+    PDC_LOG(("add_wchnstr() - called\n"));
+
+    return wadd_wchnstr(stdscr, wch, n);
+}
+
+int wadd_wchstr(WINDOW *win, const cchar_t *wch)
+{
+    PDC_LOG(("wadd_wchstr() - called: win=%p\n", win));
+
+    return wadd_wchnstr(win, wch, -1);
+}
+
+int mvadd_wchstr(int y, int x, const cchar_t *wch)
+{
+    PDC_LOG(("mvadd_wchstr() - called: y %d x %d\n", y, x));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wadd_wchnstr(stdscr, wch, -1);
+}
+
+int mvadd_wchnstr(int y, int x, const cchar_t *wch, int n)
+{
+    PDC_LOG(("mvadd_wchnstr() - called: y %d x %d n %d\n", y, x, n));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wadd_wchnstr(stdscr, wch, n);
+}
+
+int mvwadd_wchstr(WINDOW *win, int y, int x, const cchar_t *wch)
+{
+    PDC_LOG(("mvwadd_wchstr() - called:\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wadd_wchnstr(win, wch, -1);
+}
+
+int mvwadd_wchnstr(WINDOW *win, int y, int x, const cchar_t *wch, int n)
+{
+    PDC_LOG(("mvwadd_wchnstr() - called: y %d x %d n %d \n", y, x, n));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wadd_wchnstr(win, wch, n);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/addstr.c b/payloads/libpayload/curses/PDCurses/pdcurses/addstr.c
new file mode 100644
index 0000000000..ca19fd0293
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/addstr.c
@@ -0,0 +1,237 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: addstr.c,v 1.44 2008/07/13 16:08:17 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         addstr
+
+  Synopsis:
+        int addstr(const char *str);
+        int addnstr(const char *str, int n);
+        int waddstr(WINDOW *win, const char *str);
+        int waddnstr(WINDOW *win, const char *str, int n);
+        int mvaddstr(int y, int x, const char *str);
+        int mvaddnstr(int y, int x, const char *str, int n);
+        int mvwaddstr(WINDOW *win, int y, int x, const char *str);
+        int mvwaddnstr(WINDOW *win, int y, int x, const char *str, int n);
+
+        int addwstr(const wchar_t *wstr);
+        int addnwstr(const wchar_t *wstr, int n);
+        int waddwstr(WINDOW *win, const wchar_t *wstr);
+        int waddnwstr(WINDOW *win, const wchar_t *wstr, int n);
+        int mvaddwstr(int y, int x, const wchar_t *wstr);
+        int mvaddnwstr(int y, int x, const wchar_t *wstr, int n);
+        int mvwaddwstr(WINDOW *win, int y, int x, const wchar_t *wstr);
+        int mvwaddnwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n);
+
+  Description:
+        These routines write all the characters of the null-terminated
+        string str or wide-character string wstr to the given window.
+        The functionality is similar to calling waddch() once for each
+        character in the string; except that, when PDCurses is built
+        with wide-character support enabled, the narrow-character
+        functions treat the string as a multibyte string in the current
+        locale, and convert it. The routines with n as the last
+        argument write at most n characters; if n is negative, then the
+        entire string will be added.
+
+  Return Value:
+        All functions return OK or ERR.
+
+  Portability                                X/Open    BSD    SYS V
+        addstr                                  Y       Y       Y
+        waddstr                                 Y       Y       Y
+        mvaddstr                                Y       Y       Y
+        mvwaddstr                               Y       Y       Y
+        addnstr                                 Y       -      4.0
+        waddnstr                                Y       -      4.0
+        mvaddnstr                               Y       -      4.0
+        mvwaddnstr                              Y       -      4.0
+        addwstr                                 Y
+        waddwstr                                Y
+        mvaddwstr                               Y
+        mvwaddwstr                              Y
+        addnwstr                                Y
+        waddnwstr                               Y
+        mvaddnwstr                              Y
+        mvwaddnwstr                             Y
+
+**man-end****************************************************************/
+
+int waddnstr(WINDOW *win, const char *str, int n)
+{
+    int i = 0;
+
+    PDC_LOG(("waddnstr() - called: string=\"%s\" n %d \n", str, n));
+
+    if (!win || !str)
+        return ERR;
+
+    while (str[i] && (i < n || n < 0))
+    {
+#ifdef PDC_WIDE
+        wchar_t wch;
+        int retval = PDC_mbtowc(&wch, str + i, n >= 0 ? n - i : 6);
+
+        if (retval <= 0)
+            return OK;
+
+        i += retval;
+#else
+        chtype wch = (unsigned char)(str[i++]);
+#endif
+        if (waddch(win, wch) == ERR)
+            return ERR;
+    }
+
+    return OK;
+}
+
+int addstr(const char *str)
+{
+    PDC_LOG(("addstr() - called: string=\"%s\"\n", str));
+
+    return waddnstr(stdscr, str, -1);
+}
+
+int addnstr(const char *str, int n)
+{
+    PDC_LOG(("addnstr() - called: string=\"%s\" n %d \n", str, n));
+
+    return waddnstr(stdscr, str, n);
+}
+
+int waddstr(WINDOW *win, const char *str)
+{
+    PDC_LOG(("waddstr() - called: string=\"%s\"\n", str));
+
+    return waddnstr(win, str, -1);
+}
+
+int mvaddstr(int y, int x, const char *str)
+{
+    PDC_LOG(("mvaddstr() - called: y %d x %d string=\"%s\"\n", y, x, str));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return waddnstr(stdscr, str, -1);
+}
+
+int mvaddnstr(int y, int x, const char *str, int n)
+{
+    PDC_LOG(("mvaddnstr() - called: y %d x %d string=\"%s\" n %d \n",
+             y, x, str, n));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return waddnstr(stdscr, str, n);
+}
+
+int mvwaddstr(WINDOW *win, int y, int x, const char *str)
+{
+    PDC_LOG(("mvwaddstr() - called: string=\"%s\"\n", str));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return waddnstr(win, str, -1);
+}
+
+int mvwaddnstr(WINDOW *win, int y, int x, const char *str, int n)
+{
+    PDC_LOG(("mvwaddnstr() - called: y %d x %d string=\"%s\" n %d \n",
+             y, x, str, n));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return waddnstr(win, str, n);
+}
+
+#ifdef PDC_WIDE
+int waddnwstr(WINDOW *win, const wchar_t *wstr, int n)
+{
+    int i = 0;
+
+    PDC_LOG(("waddnwstr() - called\n"));
+
+    if (!win || !wstr)
+        return ERR;
+
+    while (wstr[i] && (i < n || n < 0))
+    {
+        chtype wch = wstr[i++];
+
+        if (waddch(win, wch) == ERR)
+            return ERR;
+    }
+
+    return OK;
+}
+
+int addwstr(const wchar_t *wstr)
+{
+    PDC_LOG(("addwstr() - called\n"));
+
+    return waddnwstr(stdscr, wstr, -1);
+}
+
+int addnwstr(const wchar_t *wstr, int n)
+{
+    PDC_LOG(("addnwstr() - called\n"));
+
+    return waddnwstr(stdscr, wstr, n);
+}
+
+int waddwstr(WINDOW *win, const wchar_t *wstr)
+{
+    PDC_LOG(("waddwstr() - called\n"));
+
+    return waddnwstr(win, wstr, -1);
+}
+
+int mvaddwstr(int y, int x, const wchar_t *wstr)
+{
+    PDC_LOG(("mvaddstr() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return waddnwstr(stdscr, wstr, -1);
+}
+
+int mvaddnwstr(int y, int x, const wchar_t *wstr, int n)
+{
+    PDC_LOG(("mvaddnstr() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return waddnwstr(stdscr, wstr, n);
+}
+
+int mvwaddwstr(WINDOW *win, int y, int x, const wchar_t *wstr)
+{
+    PDC_LOG(("mvwaddstr() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return waddnwstr(win, wstr, -1);
+}
+
+int mvwaddnwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n)
+{
+    PDC_LOG(("mvwaddnstr() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return waddnwstr(win, wstr, n);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/attr.c b/payloads/libpayload/curses/PDCurses/pdcurses/attr.c
new file mode 100644
index 0000000000..123cb90859
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/attr.c
@@ -0,0 +1,349 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: attr.c,v 1.41 2008/07/13 16:08:17 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         attr
+
+  Synopsis:
+        int attroff(chtype attrs);
+        int wattroff(WINDOW *win, chtype attrs);
+        int attron(chtype attrs);
+        int wattron(WINDOW *win, chtype attrs);
+        int attrset(chtype attrs);
+        int wattrset(WINDOW *win, chtype attrs);
+        int standend(void);
+        int wstandend(WINDOW *win);
+        int standout(void);
+        int wstandout(WINDOW *win);
+
+        int color_set(short color_pair, void *opts);
+        int wcolor_set(WINDOW *win, short color_pair, void *opts);
+
+        int attr_get(attr_t *attrs, short *color_pair, void *opts);
+        int attr_off(attr_t attrs, void *opts);
+        int attr_on(attr_t attrs, void *opts);
+        int attr_set(attr_t attrs, short color_pair, void *opts);
+        int wattr_get(WINDOW *win, attr_t *attrs, short *color_pair,
+                void *opts);
+        int wattr_off(WINDOW *win, attr_t attrs, void *opts);
+        int wattr_on(WINDOW *win, attr_t attrs, void *opts);
+        int wattr_set(WINDOW *win, attr_t attrs, short color_pair,
+                void *opts);
+
+        int chgat(int n, attr_t attr, short color, const void *opts);
+        int mvchgat(int y, int x, int n, attr_t attr, short color,
+                const void *opts);
+        int mvwchgat(WINDOW *win, int y, int x, int n, attr_t attr,
+                short color, const void *opts);
+        int wchgat(WINDOW *win, int n, attr_t attr, short color,
+                const void *opts);
+
+        chtype getattrs(WINDOW *win);
+
+  Description:
+        These functions manipulate the current attributes and/or colors
+        of the named window.  These attributes can be any combination
+        of A_STANDOUT, A_REVERSE, A_BOLD, A_DIM, A_BLINK, A_UNDERLINE.
+
+        These constants are defined in <curses.h> and can be combined
+        with the bitwise-OR operator (|).
+
+        The current attributes of a window are applied to all chtypes
+        that are written into the window with waddch(). Attributes are
+        a property of the chtype, and move with the character through
+        any scrolling or insert/delete operations.
+
+        attrset() sets the current attributes of the given window to
+        attrs. attroff() turns off the named attributes without
+        affecting any other attributes; attron() turns them on.
+        color_set() sets the window color to the value of color_pair.
+
+        standout() is the same as attron(A_STANDOUT). standend() is the
+        same as attrset(A_NORMAL); that is, it turns off all attributes.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        attroff                                 Y       Y       Y
+        wattroff                                Y       Y       Y
+        attron                                  Y       Y       Y
+        wattron                                 Y       Y       Y
+        attrset                                 Y       Y       Y
+        wattrset                                Y       Y       Y
+        standend                                Y       Y       Y
+        wstandend                               Y       Y       Y
+        standout                                Y       Y       Y
+        wstandout                               Y       Y       Y
+        color_set                               Y
+        wcolor_set                              Y
+        attr_get                                Y
+        wattr_get                               Y
+        attr_on                                 Y
+        wattr_on                                Y
+        attr_off                                Y
+        wattr_off                               Y
+        attr_set                                Y
+        wattr_set                               Y
+        chgat                                   Y
+        wchgat                                  Y
+        mvchgat                                 Y
+        mvwchgat                                Y
+        getattrs                                -
+
+**man-end****************************************************************/
+
+int wattroff(WINDOW *win, chtype attrs)
+{
+    PDC_LOG(("wattroff() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_attrs &= (~attrs & A_ATTRIBUTES);
+
+    return OK;
+}
+
+int attroff(chtype attrs)
+{
+    PDC_LOG(("attroff() - called\n"));
+
+    return wattroff(stdscr, attrs);
+}
+
+int wattron(WINDOW *win, chtype attrs)
+{
+    chtype newcolr, oldcolr, newattr, oldattr;
+
+    PDC_LOG(("wattron() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    if ((win->_attrs & A_COLOR) && (attrs & A_COLOR))
+    {
+        oldcolr = win->_attrs & A_COLOR;
+        oldattr = win->_attrs ^ oldcolr;
+        newcolr = attrs & A_COLOR;
+        newattr = (attrs & A_ATTRIBUTES) ^ newcolr;
+        newattr |= oldattr;
+        win->_attrs = newattr | newcolr;
+    }
+    else
+        win->_attrs |= (attrs & A_ATTRIBUTES);
+
+    return OK;
+}
+
+int attron(chtype attrs)
+{
+    PDC_LOG(("attron() - called\n"));
+
+    return wattron(stdscr, attrs);
+}
+
+int wattrset(WINDOW *win, chtype attrs)
+{
+    PDC_LOG(("wattrset() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_attrs = attrs & A_ATTRIBUTES;
+
+    return OK;
+}
+
+int attrset(chtype attrs)
+{
+    PDC_LOG(("attrset() - called\n"));
+
+    return wattrset(stdscr, attrs);
+}
+
+int standend(void)
+{
+    PDC_LOG(("standend() - called\n"));
+
+    return wattrset(stdscr, A_NORMAL);
+}
+
+int standout(void)
+{
+    PDC_LOG(("standout() - called\n"));
+
+    return wattrset(stdscr, A_STANDOUT);
+}
+
+int wstandend(WINDOW *win)
+{
+    PDC_LOG(("wstandend() - called\n"));
+
+    return wattrset(win, A_NORMAL);
+}
+
+int wstandout(WINDOW *win)
+{
+    PDC_LOG(("wstandout() - called\n"));
+
+    return wattrset(win, A_STANDOUT);
+}
+
+chtype getattrs(WINDOW *win)
+{
+    return win ? win->_attrs : 0;
+}
+
+int wcolor_set(WINDOW *win, short color_pair, void *opts)
+{
+    PDC_LOG(("wcolor_set() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_attrs = (win->_attrs & ~A_COLOR) | COLOR_PAIR(color_pair);
+
+    return OK;
+}
+
+int color_set(short color_pair, void *opts)
+{
+    PDC_LOG(("color_set() - called\n"));
+
+    return wcolor_set(stdscr, color_pair, opts);
+}
+
+int wattr_get(WINDOW *win, attr_t *attrs, short *color_pair, void *opts)
+{
+    PDC_LOG(("wattr_get() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    if (attrs)
+        *attrs = win->_attrs & (A_ATTRIBUTES & ~A_COLOR);
+
+    if (color_pair)
+        *color_pair = PAIR_NUMBER(win->_attrs);
+
+    return OK;
+}
+
+int attr_get(attr_t *attrs, short *color_pair, void *opts)
+{
+    PDC_LOG(("attr_get() - called\n"));
+
+    return wattr_get(stdscr, attrs, color_pair, opts);
+}
+
+int wattr_off(WINDOW *win, attr_t attrs, void *opts)
+{
+    PDC_LOG(("wattr_off() - called\n"));
+
+    return wattroff(win, attrs);
+}
+
+int attr_off(attr_t attrs, void *opts)
+{
+    PDC_LOG(("attr_off() - called\n"));
+
+    return wattroff(stdscr, attrs);
+}
+
+int wattr_on(WINDOW *win, attr_t attrs, void *opts)
+{
+    PDC_LOG(("wattr_off() - called\n"));
+
+    return wattron(win, attrs);
+}
+
+int attr_on(attr_t attrs, void *opts)
+{
+    PDC_LOG(("attr_on() - called\n"));
+
+    return wattron(stdscr, attrs);
+}
+
+int wattr_set(WINDOW *win, attr_t attrs, short color_pair, void *opts)
+{
+    PDC_LOG(("wattr_set() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_attrs = (attrs & (A_ATTRIBUTES & ~A_COLOR)) | COLOR_PAIR(color_pair);
+
+    return OK;
+}
+
+int attr_set(attr_t attrs, short color_pair, void *opts)
+{
+    PDC_LOG(("attr_get() - called\n"));
+
+    return wattr_set(stdscr, attrs, color_pair, opts);
+}
+
+int wchgat(WINDOW *win, int n, attr_t attr, short color, const void *opts)
+{
+    chtype *dest, newattr;
+    int startpos, endpos;
+
+    PDC_LOG(("wchgat() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    newattr = (attr & A_ATTRIBUTES) | COLOR_PAIR(color);
+
+    startpos = win->_curx;
+    endpos = ((n < 0) ? win->_maxx : min(startpos + n, win->_maxx)) - 1;
+    dest = win->_y[win->_cury];
+
+    for (n = startpos; n <= endpos; n++)
+        dest[n] = (dest[n] & A_CHARTEXT) | newattr;
+
+    n = win->_cury;
+
+    if (startpos < win->_firstch[n] || win->_firstch[n] == _NO_CHANGE)
+        win->_firstch[n] = startpos;
+
+    if (endpos > win->_lastch[n])
+        win->_lastch[n] = endpos;
+
+    PDC_sync(win);
+
+    return OK;
+}
+
+int chgat(int n, attr_t attr, short color, const void *opts)
+{
+    PDC_LOG(("chgat() - called\n"));
+
+    return wchgat(stdscr, n, attr, color, opts);
+}
+
+int mvchgat(int y, int x, int n, attr_t attr, short color, const void *opts)
+{
+    PDC_LOG(("mvchgat() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wchgat(stdscr, n, attr, color, opts);
+}
+
+int mvwchgat(WINDOW *win, int y, int x, int n, attr_t attr, short color,
+             const void *opts)
+{
+    PDC_LOG(("mvwchgat() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wchgat(win, n, attr, color, opts);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/beep.c b/payloads/libpayload/curses/PDCurses/pdcurses/beep.c
new file mode 100644
index 0000000000..9e92f45727
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/beep.c
@@ -0,0 +1,65 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: beep.c,v 1.34 2008/07/13 16:08:17 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         beep
+
+  Synopsis:
+        int beep(void);
+        int flash(void);
+
+  Description:
+        beep() sounds the audible bell on the terminal, if possible;
+        if not, it calls flash().
+
+        flash() "flashes" the screen, by inverting the foreground and
+        background of every cell, pausing, and then restoring the
+        original attributes.
+
+  Return Value:
+        These functions return OK.
+
+  Portability                                X/Open    BSD    SYS V
+        beep                                    Y       Y       Y
+        flash                                   Y       Y       Y
+
+**man-end****************************************************************/
+
+int beep(void)
+{
+    PDC_LOG(("beep() - called\n"));
+
+    if (SP->audible)
+        PDC_beep();
+    else
+        flash();
+
+    return OK;
+}
+
+int flash(void)
+{
+    int z, y, x;
+
+    PDC_LOG(("flash() - called\n"));
+
+    /* Reverse each cell; wait; restore the screen */
+
+    for (z = 0; z < 2; z++)
+    {
+        for (y = 0; y < LINES; y++)
+            for (x = 0; x < COLS; x++)
+                curscr->_y[y][x] ^= A_REVERSE;
+
+        wrefresh(curscr);
+
+        if (!z)
+            napms(50);
+    }
+
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/bkgd.c b/payloads/libpayload/curses/PDCurses/pdcurses/bkgd.c
new file mode 100644
index 0000000000..d511efe8b3
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/bkgd.c
@@ -0,0 +1,220 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: bkgd.c,v 1.39 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         bkgd
+
+  Synopsis:
+        int bkgd(chtype ch);
+        void bkgdset(chtype ch);
+        chtype getbkgd(WINDOW *win);
+        int wbkgd(WINDOW *win, chtype ch);
+        void wbkgdset(WINDOW *win, chtype ch);
+
+        int bkgrnd(const cchar_t *wch);
+        void bkgrndset(const cchar_t *wch);
+        int getbkgrnd(cchar_t *wch);
+        int wbkgrnd(WINDOW *win, const cchar_t *wch);
+        void wbkgrndset(WINDOW *win, const cchar_t *wch);
+        int wgetbkgrnd(WINDOW *win, cchar_t *wch);
+
+  Description:
+        bkgdset() and wbkgdset() manipulate the background of a window.
+        The background is a chtype consisting of any combination of
+        attributes and a character; it is combined with each chtype
+        added or inserted to the window by waddch() or winsch(). Only
+        the attribute part is used to set the background of non-blank
+        characters, while both character and attributes are used for
+        blank positions.
+
+        bkgd() and wbkgd() not only change the background, but apply it
+        immediately to every cell in the window.
+
+        The attributes that are defined with the attrset()/attron() set
+        of functions take precedence over the background attributes if
+        there is a conflict (e.g., different color pairs).
+
+  Return Value:
+        bkgd() and wbkgd() return OK, unless the window is NULL, in
+        which case they return ERR.
+
+  Portability                                X/Open    BSD    SYS V
+        bkgd                                    Y       -      4.0
+        bkgdset                                 Y       -      4.0
+        getbkgd                                 Y
+        wbkgd                                   Y       -      4.0
+        wbkgdset                                Y       -      4.0
+        bkgrnd                                  Y
+        bkgrndset                               Y
+        getbkgrnd                               Y
+        wbkgrnd                                 Y
+        wbkgrndset                              Y
+        wgetbkgrnd                              Y
+
+**man-end****************************************************************/
+
+int wbkgd(WINDOW *win, chtype ch)
+{
+    int x, y;
+    chtype oldcolr, oldch, newcolr, newch, colr, attr;
+    chtype oldattr = 0, newattr = 0;
+    chtype *winptr;
+
+    PDC_LOG(("wbkgd() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    if (win->_bkgd == ch)
+        return OK;
+
+    oldcolr = win->_bkgd & A_COLOR;
+    if (oldcolr)
+        oldattr = (win->_bkgd & A_ATTRIBUTES) ^ oldcolr;
+
+    oldch = win->_bkgd & A_CHARTEXT;
+
+    wbkgdset(win, ch);
+
+    newcolr = win->_bkgd & A_COLOR;
+    if (newcolr)
+        newattr = (win->_bkgd & A_ATTRIBUTES) ^ newcolr;
+
+    newch = win->_bkgd & A_CHARTEXT;
+
+    /* what follows is what seems to occur in the System V
+       implementation of this routine */
+
+    for (y = 0; y < win->_maxy; y++)
+    {
+        for (x = 0; x < win->_maxx; x++)
+        {
+            winptr = win->_y[y] + x;
+
+            ch = *winptr;
+
+            /* determine the colors and attributes of the character read
+               from the window */
+
+            colr = ch & A_COLOR;
+            attr = ch & (A_ATTRIBUTES ^ A_COLOR);
+
+            /* if the color is the same as the old background color,
+               then make it the new background color, otherwise leave it */
+
+            if (colr == oldcolr)
+                colr = newcolr;
+
+            /* remove any attributes (non color) from the character that
+               were part of the old background, then combine the
+               remaining ones with the new background */
+
+            attr ^= oldattr;
+            attr |= newattr;
+
+            /* change character if it is there because it was the old
+               background character */
+
+            ch &= A_CHARTEXT;
+            if (ch == oldch)
+                ch = newch;
+
+            ch |= (attr | colr);
+
+            *winptr = ch;
+
+        }
+    }
+
+    touchwin(win);
+    PDC_sync(win);
+    return OK;
+}
+
+int bkgd(chtype ch)
+{
+    PDC_LOG(("bkgd() - called\n"));
+
+    return wbkgd(stdscr, ch);
+}
+
+void wbkgdset(WINDOW *win, chtype ch)
+{
+    PDC_LOG(("wbkgdset() - called\n"));
+
+    if (win)
+    {
+        if (!(ch & A_CHARTEXT))
+            ch |= ' ';
+
+        win->_bkgd = ch;
+    }
+}
+
+void bkgdset(chtype ch)
+{
+    PDC_LOG(("bkgdset() - called\n"));
+
+    wbkgdset(stdscr, ch);
+}
+
+chtype getbkgd(WINDOW *win)
+{
+    PDC_LOG(("getbkgd() - called\n"));
+
+    return win ? win->_bkgd : (chtype)ERR;
+}
+
+#ifdef PDC_WIDE
+int wbkgrnd(WINDOW *win, const cchar_t *wch)
+{
+    PDC_LOG(("wbkgrnd() - called\n"));
+
+    return wch ? wbkgd(win, *wch) : ERR;
+}
+
+int bkgrnd(const cchar_t *wch)
+{
+    PDC_LOG(("bkgrnd() - called\n"));
+
+    return wbkgrnd(stdscr, wch);
+}
+
+void wbkgrndset(WINDOW *win, const cchar_t *wch)
+{
+    PDC_LOG(("wbkgdset() - called\n"));
+
+    if (wch)
+        wbkgdset(win, *wch);
+}
+
+void bkgrndset(const cchar_t *wch)
+{
+    PDC_LOG(("bkgrndset() - called\n"));
+
+    wbkgrndset(stdscr, wch);
+}
+
+int wgetbkgrnd(WINDOW *win, cchar_t *wch)
+{
+    PDC_LOG(("wgetbkgrnd() - called\n"));
+
+    if (!win || !wch)
+        return ERR;
+
+    *wch = win->_bkgd;
+
+    return OK;
+}
+
+int getbkgrnd(cchar_t *wch)
+{
+    PDC_LOG(("getbkgrnd() - called\n"));
+
+    return wgetbkgrnd(stdscr, wch);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/border.c b/payloads/libpayload/curses/PDCurses/pdcurses/border.c
new file mode 100644
index 0000000000..2a2ebcf5f7
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/border.c
@@ -0,0 +1,408 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: border.c,v 1.53 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         border
+
+  Synopsis:
+        int border(chtype ls, chtype rs, chtype ts, chtype bs, chtype tl,
+                   chtype tr, chtype bl, chtype br);
+        int wborder(WINDOW *win, chtype ls, chtype rs, chtype ts,
+                    chtype bs, chtype tl, chtype tr, chtype bl, chtype br);
+        int box(WINDOW *win, chtype verch, chtype horch);
+        int hline(chtype ch, int n);
+        int vline(chtype ch, int n);
+        int whline(WINDOW *win, chtype ch, int n);
+        int wvline(WINDOW *win, chtype ch, int n);
+        int mvhline(int y, int x, chtype ch, int n);
+        int mvvline(int y, int x, chtype ch, int n);
+        int mvwhline(WINDOW *win, int y, int x, chtype ch, int n);
+        int mvwvline(WINDOW *win, int y, int x, chtype ch, int n);
+
+        int border_set(const cchar_t *ls, const cchar_t *rs,
+                       const cchar_t *ts, const cchar_t *bs,
+                       const cchar_t *tl, const cchar_t *tr,
+                       const cchar_t *bl, const cchar_t *br);
+        int wborder_set(WINDOW *win, const cchar_t *ls, const cchar_t *rs,
+                        const cchar_t *ts, const cchar_t *bs,
+                        const cchar_t *tl, const cchar_t *tr,
+                        const cchar_t *bl, const cchar_t *br);
+        int box_set(WINDOW *win, const cchar_t *verch, const cchar_t *horch);
+        int hline_set(const cchar_t *wch, int n);
+        int vline_set(const cchar_t *wch, int n);
+        int whline_set(WINDOW *win, const cchar_t *wch, int n);
+        int wvline_set(WINDOW *win, const cchar_t *wch, int n);
+        int mvhline_set(int y, int x, const cchar_t *wch, int n);
+        int mvvline_set(int y, int x, const cchar_t *wch, int n);
+        int mvwhline_set(WINDOW *win, int y, int x, const cchar_t *wch, int n);
+        int mvwvline_set(WINDOW *win, int y, int x, const cchar_t *wch, int n);
+
+  Description:
+        border(), wborder(), and box() draw a border around the edge of
+        the window. If any argument is zero, an appropriate default is
+        used:
+
+                ls      left side of border             ACS_VLINE
+                rs      right side of border            ACS_VLINE
+                ts      top side of border              ACS_HLINE
+                bs      bottom side of border           ACS_HLINE
+                tl      top left corner of border       ACS_ULCORNER
+                tr      top right corner of border      ACS_URCORNER
+                bl      bottom left corner of border    ACS_LLCORNER
+                br      bottom right corner of border   ACS_LRCORNER
+
+        hline() and whline() draw a horizontal line, using ch, starting
+        from the current cursor position. The cursor position does not
+        change. The line is at most n characters long, or as many as
+        will fit in the window.
+
+        vline() and wvline() draw a vertical line, using ch, starting
+        from the current cursor position. The cursor position does not
+        change. The line is at most n characters long, or as many as
+        will fit in the window.
+
+  Return Value:
+        These functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        border                                  Y       -      4.0
+        wborder                                 Y       -      4.0
+        box                                     Y       Y       Y
+        hline                                   Y       -      4.0
+        vline                                   Y       -      4.0
+        whline                                  Y       -      4.0
+        wvline                                  Y       -      4.0
+        mvhline                                 Y
+        mvvline                                 Y
+        mvwhline                                Y
+        mvwvline                                Y
+        border_set                              Y
+        wborder_set                             Y
+        box_set                                 Y
+        hline_set                               Y
+        vline_set                               Y
+        whline_set                              Y
+        wvline_set                              Y
+        mvhline_set                             Y
+        mvvline_set                             Y
+        mvwhline_set                            Y
+        mvwvline_set                            Y
+
+**man-end****************************************************************/
+
+/* _attr_passthru() -- Takes a single chtype 'ch' and checks if the
+   current attribute of window 'win', as set by wattrset(), and/or the
+   current background of win, as set by wbkgd(), should by combined with
+   it. Attributes set explicitly in ch take precedence. */
+
+static chtype _attr_passthru(WINDOW *win, chtype ch)
+{
+    chtype attr;
+
+    /* If the incoming character doesn't have its own attribute, then
+       use the current attributes for the window. If the incoming
+       character has attributes, but not a color component, OR the
+       attributes to the current attributes for the window. If the
+       incoming character has a color component, use only the attributes
+       from the incoming character. */
+
+    attr = ch & A_ATTRIBUTES;
+    if (!(attr & A_COLOR))
+        attr |= win->_attrs;
+
+    /* wrs (4/10/93) -- Apply the same sort of logic for the window
+       background, in that it only takes precedence if other color
+       attributes are not there. */
+
+    if (!(attr & A_COLOR))
+        attr |= win->_bkgd & A_ATTRIBUTES;
+    else
+        attr |= win->_bkgd & (A_ATTRIBUTES ^ A_COLOR);
+
+    ch = (ch & A_CHARTEXT) | attr;
+
+    return ch;
+}
+
+int wborder(WINDOW *win, chtype ls, chtype rs, chtype ts, chtype bs,
+            chtype tl, chtype tr, chtype bl, chtype br)
+{
+    int i, ymax, xmax;
+
+    PDC_LOG(("wborder() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    ymax = win->_maxy - 1;
+    xmax = win->_maxx - 1;
+
+    ls = _attr_passthru(win, ls ? ls : ACS_VLINE);
+    rs = _attr_passthru(win, rs ? rs : ACS_VLINE);
+    ts = _attr_passthru(win, ts ? ts : ACS_HLINE);
+    bs = _attr_passthru(win, bs ? bs : ACS_HLINE);
+    tl = _attr_passthru(win, tl ? tl : ACS_ULCORNER);
+    tr = _attr_passthru(win, tr ? tr : ACS_URCORNER);
+    bl = _attr_passthru(win, bl ? bl : ACS_LLCORNER);
+    br = _attr_passthru(win, br ? br : ACS_LRCORNER);
+
+    for (i = 1; i < xmax; i++)
+    {
+        win->_y[0][i] = ts;
+        win->_y[ymax][i] = bs;
+    }
+
+    for (i = 1; i < ymax; i++)
+    {
+        win->_y[i][0] = ls;
+        win->_y[i][xmax] = rs;
+    }
+
+    win->_y[0][0] = tl;
+    win->_y[0][xmax] = tr;
+    win->_y[ymax][0] = bl;
+    win->_y[ymax][xmax] = br;
+
+    for (i = 0; i <= ymax; i++)
+    {
+        win->_firstch[i] = 0;
+        win->_lastch[i] = xmax;
+    }
+
+    PDC_sync(win);
+
+    return OK;
+}
+
+int border(chtype ls, chtype rs, chtype ts, chtype bs, chtype tl,
+           chtype tr, chtype bl, chtype br)
+{
+    PDC_LOG(("border() - called\n"));
+
+    return wborder(stdscr, ls, rs, ts, bs, tl, tr, bl, br);
+}
+
+int box(WINDOW *win, chtype verch, chtype horch)
+{
+    PDC_LOG(("box() - called\n"));
+
+    return wborder(win, verch, verch, horch, horch, 0, 0, 0, 0);
+}
+
+int whline(WINDOW *win, chtype ch, int n)
+{
+    chtype *dest;
+    int startpos, endpos;
+
+    PDC_LOG(("whline() - called\n"));
+
+    if (!win || n < 1)
+        return ERR;
+
+    startpos = win->_curx;
+    endpos = min(startpos + n, win->_maxx) - 1;
+    dest = win->_y[win->_cury];
+    ch = _attr_passthru(win, ch ? ch : ACS_HLINE);
+
+    for (n = startpos; n <= endpos; n++)
+        dest[n] = ch;
+
+    n = win->_cury;
+
+    if (startpos < win->_firstch[n] || win->_firstch[n] == _NO_CHANGE)
+        win->_firstch[n] = startpos;
+
+    if (endpos > win->_lastch[n])
+        win->_lastch[n] = endpos;
+
+    PDC_sync(win);
+
+    return OK;
+}
+
+int hline(chtype ch, int n)
+{
+    PDC_LOG(("hline() - called\n"));
+
+    return whline(stdscr, ch, n);
+}
+
+int mvhline(int y, int x, chtype ch, int n)
+{
+    PDC_LOG(("mvhline() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return whline(stdscr, ch, n);
+}
+
+int mvwhline(WINDOW *win, int y, int x, chtype ch, int n)
+{
+    PDC_LOG(("mvwhline() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return whline(win, ch, n);
+}
+
+int wvline(WINDOW *win, chtype ch, int n)
+{
+    int endpos, x;
+
+    PDC_LOG(("wvline() - called\n"));
+
+    if (!win || n < 1)
+        return ERR;
+
+    endpos = min(win->_cury + n, win->_maxy);
+    x = win->_curx;
+
+    ch = _attr_passthru(win, ch ? ch : ACS_VLINE);
+
+    for (n = win->_cury; n < endpos; n++)
+    {
+        win->_y[n][x] = ch;
+
+        if (x < win->_firstch[n] || win->_firstch[n] == _NO_CHANGE)
+            win->_firstch[n] = x;
+
+        if (x > win->_lastch[n])
+            win->_lastch[n] = x;
+    }
+
+    PDC_sync(win);
+
+    return OK;
+}
+
+int vline(chtype ch, int n)
+{
+    PDC_LOG(("vline() - called\n"));
+
+    return wvline(stdscr, ch, n);
+}
+
+int mvvline(int y, int x, chtype ch, int n)
+{
+    PDC_LOG(("mvvline() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wvline(stdscr, ch, n);
+}
+
+int mvwvline(WINDOW *win, int y, int x, chtype ch, int n)
+{
+    PDC_LOG(("mvwvline() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wvline(win, ch, n);
+}
+
+#ifdef PDC_WIDE
+int wborder_set(WINDOW *win, const cchar_t *ls, const cchar_t *rs,
+                const cchar_t *ts, const cchar_t *bs, const cchar_t *tl,
+                const cchar_t *tr, const cchar_t *bl, const cchar_t *br)
+{
+    PDC_LOG(("wborder_set() - called\n"));
+
+    return wborder(win, ls ? *ls : 0, rs ? *rs : 0, ts ? *ts : 0,
+                        bs ? *bs : 0, tl ? *tl : 0, tr ? *tr : 0,
+                        bl ? *bl : 0, br ? *br : 0);
+}
+
+int border_set(const cchar_t *ls, const cchar_t *rs, const cchar_t *ts,
+               const cchar_t *bs, const cchar_t *tl, const cchar_t *tr,
+               const cchar_t *bl, const cchar_t *br)
+{
+    PDC_LOG(("border_set() - called\n"));
+
+    return wborder_set(stdscr, ls, rs, ts, bs, tl, tr, bl, br);
+}
+
+int box_set(WINDOW *win, const cchar_t *verch, const cchar_t *horch)
+{
+    PDC_LOG(("box_set() - called\n"));
+
+    return wborder_set(win, verch, verch, horch, horch,
+                       (const cchar_t *)NULL, (const cchar_t *)NULL,
+                       (const cchar_t *)NULL, (const cchar_t *)NULL);
+}
+
+int whline_set(WINDOW *win, const cchar_t *wch, int n)
+{
+    PDC_LOG(("whline_set() - called\n"));
+
+    return wch ? whline(win, *wch, n) : ERR;
+}
+
+int hline_set(const cchar_t *wch, int n)
+{
+    PDC_LOG(("hline_set() - called\n"));
+
+    return whline_set(stdscr, wch, n);
+}
+
+int mvhline_set(int y, int x, const cchar_t *wch, int n)
+{
+    PDC_LOG(("mvhline_set() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return whline_set(stdscr, wch, n);
+}
+
+int mvwhline_set(WINDOW *win, int y, int x, const cchar_t *wch, int n)
+{
+    PDC_LOG(("mvwhline_set() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return whline_set(win, wch, n);
+}
+
+int wvline_set(WINDOW *win, const cchar_t *wch, int n)
+{
+    PDC_LOG(("wvline_set() - called\n"));
+
+    return wch ? wvline(win, *wch, n) : ERR;
+}
+
+int vline_set(const cchar_t *wch, int n)
+{
+    PDC_LOG(("vline_set() - called\n"));
+
+    return wvline_set(stdscr, wch, n);
+}
+
+int mvvline_set(int y, int x, const cchar_t *wch, int n)
+{
+    PDC_LOG(("mvvline_set() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wvline_set(stdscr, wch, n);
+}
+
+int mvwvline_set(WINDOW *win, int y, int x, const cchar_t *wch, int n)
+{
+    PDC_LOG(("mvwvline_set() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wvline_set(win, wch, n);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/clear.c b/payloads/libpayload/curses/PDCurses/pdcurses/clear.c
new file mode 100644
index 0000000000..75426e2728
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/clear.c
@@ -0,0 +1,154 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: clear.c,v 1.35 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         clear
+
+  Synopsis:
+        int clear(void);
+        int wclear(WINDOW *win);
+        int erase(void);
+        int werase(WINDOW *win);
+        int clrtobot(void);
+        int wclrtobot(WINDOW *win);
+        int clrtoeol(void);
+        int wclrtoeol(WINDOW *win);
+
+  Description:
+        erase() and werase() copy blanks (i.e. the background chtype) to
+        every cell of the window.
+
+        clear() and wclear() are similar to erase() and werase(), but
+        they also call clearok() to ensure that the the window is
+        cleared on the next wrefresh().
+
+        clrtobot() and wclrtobot() clear the window from the current
+        cursor position to the end of the window.
+
+        clrtoeol() and wclrtoeol() clear the window from the current
+        cursor position to the end of the current line.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        clear                                   Y       Y       Y
+        wclear                                  Y       Y       Y
+        erase                                   Y       Y       Y
+        werase                                  Y       Y       Y
+        clrtobot                                Y       Y       Y
+        wclrtobot                               Y       Y       Y
+        clrtoeol                                Y       Y       Y
+        wclrtoeol                               Y       Y       Y
+
+**man-end****************************************************************/
+
+int wclrtoeol(WINDOW *win)
+{
+    int x, y, minx;
+    chtype blank, *ptr;
+
+    PDC_LOG(("wclrtoeol() - called: Row: %d Col: %d\n",
+             win->_cury, win->_curx));
+
+    if (!win)
+        return ERR;
+
+    y = win->_cury;
+    x = win->_curx;
+
+    /* wrs (4/10/93) account for window background */
+
+    blank = win->_bkgd;
+
+    for (minx = x, ptr = &win->_y[y][x]; minx < win->_maxx; minx++, ptr++)
+        *ptr = blank;
+
+    if (x < win->_firstch[y] || win->_firstch[y] == _NO_CHANGE)
+        win->_firstch[y] = x;
+
+    win->_lastch[y] = win->_maxx - 1;
+
+    PDC_sync(win);
+    return OK;
+}
+
+int clrtoeol(void)
+{
+    PDC_LOG(("clrtoeol() - called\n"));
+
+    return wclrtoeol(stdscr);
+}
+
+int wclrtobot(WINDOW *win)
+{
+    PDC_LOG(("wclrtobot() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    int savey = win->_cury;
+    int savex = win->_curx;
+
+    /* should this involve scrolling region somehow ? */
+
+    if (win->_cury + 1 < win->_maxy)
+    {
+        win->_curx = 0;
+        win->_cury++;
+        for (; win->_maxy > win->_cury; win->_cury++)
+            wclrtoeol(win);
+        win->_cury = savey;
+        win->_curx = savex;
+    }
+    wclrtoeol(win);
+
+    PDC_sync(win);
+    return OK;
+}
+
+int clrtobot(void)
+{
+    PDC_LOG(("clrtobot() - called\n"));
+
+    return wclrtobot(stdscr);
+}
+
+int werase(WINDOW *win)
+{
+    PDC_LOG(("werase() - called\n"));
+
+    if (wmove(win, 0, 0) == ERR)
+        return ERR;
+
+    return wclrtobot(win);
+}
+
+int erase(void)
+{
+    PDC_LOG(("erase() - called\n"));
+
+    return werase(stdscr);
+}
+
+int wclear(WINDOW *win)
+{
+    PDC_LOG(("wclear() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_clear = TRUE;
+    return werase(win);
+}
+
+int clear(void)
+{
+    PDC_LOG(("clear() - called\n"));
+
+    return wclear(stdscr);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/color.c b/payloads/libpayload/curses/PDCurses/pdcurses/color.c
new file mode 100644
index 0000000000..7e8fc4c318
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/color.c
@@ -0,0 +1,295 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: color.c,v 1.83 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         color
+
+  Synopsis:
+        int start_color(void);
+        int init_pair(short pair, short fg, short bg);
+        int init_color(short color, short red, short green, short blue);
+        bool has_colors(void);
+        bool can_change_color(void);
+        int color_content(short color, short *red, short *green, short *blue);
+        int pair_content(short pair, short *fg, short *bg);
+
+        int assume_default_colors(int f, int b);
+        int use_default_colors(void);
+
+        int PDC_set_line_color(short color);
+
+  Description:
+        To use these routines, start_color() must be called, usually
+        immediately after initscr(). Colors are always used in pairs,
+        referred to as color-pairs. A color-pair consists of a
+        foreground color and a background color. A color-pair is
+        initialized via init_pair(). After initialization, COLOR_PAIR(n)
+        can be used like any other video attribute.
+
+        start_color() initializes eight basic colors (black, red, green,
+        yellow, blue, magenta, cyan, and white), and two global
+        variables; COLORS and COLOR_PAIRS (respectively defining the
+        maximum number of colors and color-pairs the terminal is capable
+        of displaying).
+
+        init_pair() changes the definition of a color-pair. It takes
+        three arguments: the number of the color-pair to be redefined,
+        and the new values of the foreground and background colors. The
+        pair number must be between 0 and COLOR_PAIRS - 1, inclusive.
+        The foreground and background must be between 0 and COLORS - 1,
+        inclusive. If the color pair was previously initialized, the
+        screen is refreshed, and all occurrences of that color-pair are
+        changed to the new definition.
+
+        has_colors() indicates if the terminal supports, and can
+        maniplulate color. It returns TRUE or FALSE.
+
+        can_change_color() indicates if the terminal has the capability
+        to change the definition of its colors.
+
+        pair_content() is used to determine what the colors of a given
+        color-pair consist of.
+
+        assume_default_colors() and use_default_colors() emulate the
+        ncurses extensions of the same names. assume_default_colors(f,
+        b) is essentially the same as init_pair(0, f, b) (which isn't
+        allowed); it redefines the default colors. use_default_colors()
+        allows the use of -1 as a foreground or background color with
+        init_pair(), and calls assume_default_colors(-1, -1); -1
+        represents the foreground or background color that the terminal
+        had at startup. If the environment variable PDC_ORIGINAL_COLORS
+        is set at the time start_color() is called, that's equivalent to
+        calling use_default_colors().
+
+        PDC_set_line_color() is used to set the color, globally, for
+        the color of the lines drawn for the attributes: A_UNDERLINE,
+        A_OVERLINE, A_LEFTLINE and A_RIGHTLINE. A value of -1 (the
+        default) indicates that the current foreground color should be
+        used.
+
+        NOTE: COLOR_PAIR() and PAIR_NUMBER() are implemented as macros.
+
+  Return Value:
+        All functions return OK on success and ERR on error, except for
+        has_colors() and can_change_colors(), which return TRUE or FALSE.
+
+  Portability                                X/Open    BSD    SYS V
+        start_color                             Y       -      3.2
+        init_pair                               Y       -      3.2
+        init_color                              Y       -      3.2
+        has_colors                              Y       -      3.2
+        can_change_color                        Y       -      3.2
+        color_content                           Y       -      3.2
+        pair_content                            Y       -      3.2
+        assume_default_colors                   -       -       -
+        use_default_colors                      -       -       -
+        PDC_set_line_color                      -       -       -
+
+**man-end****************************************************************/
+
+#include <stdlib.h>
+#include <string.h>
+
+int COLORS = 0;
+int COLOR_PAIRS = PDC_COLOR_PAIRS;
+
+bool pdc_color_started = FALSE;
+
+/* pair_set[] tracks whether a pair has been set via init_pair() */
+
+static bool pair_set[PDC_COLOR_PAIRS];
+static bool default_colors = FALSE;
+static short first_col = 0;
+
+int start_color(void)
+{
+    PDC_LOG(("start_color() - called\n"));
+
+    if (SP->mono)
+        return ERR;
+
+    pdc_color_started = TRUE;
+
+    PDC_set_blink(FALSE);   /* Also sets COLORS, to 8 or 16 */
+
+    if (!default_colors && SP->orig_attr && getenv("PDC_ORIGINAL_COLORS"))
+        default_colors = TRUE;
+
+    PDC_init_atrtab();
+
+    memset(pair_set, 0, PDC_COLOR_PAIRS);
+
+    return OK;
+}
+
+static void _normalize(short *fg, short *bg)
+{
+    if (*fg == -1)
+        *fg = SP->orig_attr ? SP->orig_fore : COLOR_WHITE;
+
+    if (*bg == -1)
+        *bg = SP->orig_attr ? SP->orig_back : COLOR_BLACK;
+}
+
+int init_pair(short pair, short fg, short bg)
+{
+    PDC_LOG(("init_pair() - called: pair %d fg %d bg %d\n", pair, fg, bg));
+
+    if (!pdc_color_started || pair < 1 || pair >= COLOR_PAIRS ||
+        fg < first_col || fg >= COLORS || bg < first_col || bg >= COLORS)
+        return ERR;
+
+    _normalize(&fg, &bg);
+
+    /* To allow the PDC_PRESERVE_SCREEN option to work, we only reset
+       curscr if this call to init_pair() alters a color pair created by
+       the user. */
+
+    if (pair_set[pair])
+    {
+        short oldfg, oldbg;
+
+        PDC_pair_content(pair, &oldfg, &oldbg);
+
+        if (oldfg != fg || oldbg != bg)
+            curscr->_clear = TRUE;
+    }
+
+    PDC_init_pair(pair, fg, bg);
+
+    pair_set[pair] = TRUE;
+
+    return OK;
+}
+
+bool has_colors(void)
+{
+    PDC_LOG(("has_colors() - called\n"));
+
+    return !(SP->mono);
+}
+
+int init_color(short color, short red, short green, short blue)
+{
+    PDC_LOG(("init_color() - called\n"));
+
+    if (color < 0 || color >= COLORS || !PDC_can_change_color() ||
+        red < 0 || red > 1000 || green < 0 || green > 1000 ||
+        blue < 0 || blue > 1000)
+        return ERR;
+
+    return PDC_init_color(color, red, green, blue);
+}
+
+int color_content(short color, short *red, short *green, short *blue)
+{
+    PDC_LOG(("color_content() - called\n"));
+
+    if (color < 0 || color >= COLORS || !red || !green || !blue)
+        return ERR;
+
+    if (PDC_can_change_color())
+        return PDC_color_content(color, red, green, blue);
+    else
+    {
+        /* Simulated values for platforms that don't support palette
+           changing */
+
+        short maxval = (color & 8) ? 1000 : 680;
+
+        *red = (color & COLOR_RED) ? maxval : 0;
+        *green = (color & COLOR_GREEN) ? maxval : 0;
+        *blue = (color & COLOR_BLUE) ? maxval : 0;
+
+        return OK;
+    }
+}
+
+bool can_change_color(void)
+{
+    PDC_LOG(("can_change_color() - called\n"));
+
+    return PDC_can_change_color();
+}
+
+int pair_content(short pair, short *fg, short *bg)
+{
+    PDC_LOG(("pair_content() - called\n"));
+
+    if (pair < 0 || pair >= COLOR_PAIRS || !fg || !bg)
+        return ERR;
+
+    return PDC_pair_content(pair, fg, bg);
+}
+
+int assume_default_colors(int f, int b)
+{
+    PDC_LOG(("assume_default_colors() - called: f %d b %d\n", f, b));
+
+    if (f < -1 || f >= COLORS || b < -1 || b >= COLORS)
+        return ERR;
+
+    if (pdc_color_started)
+    {
+        short fg, bg, oldfg, oldbg;
+
+        fg = f;
+        bg = b;
+
+        _normalize(&fg, &bg);
+
+        PDC_pair_content(0, &oldfg, &oldbg);
+
+        if (oldfg != fg || oldbg != bg)
+            curscr->_clear = TRUE;
+
+        PDC_init_pair(0, fg, bg);
+    }
+
+    return OK;
+}
+
+int use_default_colors(void)
+{
+    PDC_LOG(("use_default_colors() - called\n"));
+
+    default_colors = TRUE;
+    first_col = -1;
+
+    return assume_default_colors(-1, -1);
+}
+
+int PDC_set_line_color(short color)
+{
+    PDC_LOG(("PDC_set_line_color() - called: %d\n", color));
+
+    if (color < -1 || color >= COLORS)
+        return ERR;
+
+    SP->line_color = color;
+
+    return OK;
+}
+
+void PDC_init_atrtab(void)
+{
+    int i;
+    short fg, bg;
+
+    if (pdc_color_started && !default_colors)
+    {
+        fg = COLOR_WHITE;
+        bg = COLOR_BLACK;
+    }
+    else
+        fg = bg = -1;
+
+    _normalize(&fg, &bg);
+
+    for (i = 0; i < PDC_COLOR_PAIRS; i++)
+        PDC_init_pair(i, fg, bg);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/debug.c b/payloads/libpayload/curses/PDCurses/pdcurses/debug.c
new file mode 100644
index 0000000000..812b0ee040
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/debug.c
@@ -0,0 +1,81 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: debug.c,v 1.7 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         debug
+
+  Synopsis:
+        void traceon(void);
+        void traceoff(void);
+        void PDC_debug(const char *, ...);
+
+  Description:
+        traceon() and traceoff() toggle the recording of debugging
+        information to the file "trace". Although not standard, similar
+        functions are in some other curses implementations.
+
+        PDC_debug() is the function that writes to the file, based on
+        whether traceon() has been called. It's used from the PDC_LOG()
+        macro.
+
+  Portability                                X/Open    BSD    SYS V
+        traceon                                 -       -       -
+        traceoff                                -       -       -
+        PDC_debug                               -       -       -
+
+**man-end****************************************************************/
+
+#include <string.h>
+#include <sys/types.h>
+#include <time.h>
+
+bool pdc_trace_on = FALSE;
+
+void PDC_debug(const char *fmt, ...)
+{
+    va_list args;
+    FILE *dbfp;
+    char hms[9];
+    time_t now;
+
+    if (!pdc_trace_on)
+        return;
+
+    /* open debug log file append */
+
+    dbfp = fopen("trace", "a");
+    if (!dbfp)
+    {
+        fprintf(stderr,
+            "PDC_debug(): Unable to open debug log file\n");
+        return;
+    }
+
+    time(&now);
+    strftime(hms, 9, "%H:%M:%S", localtime(&now));
+    fprintf(dbfp, "At: %8.8ld - %s ", (long) clock(), hms);
+
+    va_start(args, fmt);
+    vfprintf(dbfp, fmt, args);
+    va_end(args);
+
+    fclose(dbfp);
+}
+
+void traceon(void)
+{
+    PDC_LOG(("traceon() - called\n"));
+
+    pdc_trace_on = TRUE;
+}
+
+void traceoff(void)
+{
+    PDC_LOG(("traceoff() - called\n"));
+
+    pdc_trace_on = FALSE;
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/delch.c b/payloads/libpayload/curses/PDCurses/pdcurses/delch.c
new file mode 100644
index 0000000000..9c2416eefb
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/delch.c
@@ -0,0 +1,93 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: delch.c,v 1.33 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         delch
+
+  Synopsis:
+        int delch(void);
+        int wdelch(WINDOW *win);
+        int mvdelch(int y, int x);
+        int mvwdelch(WINDOW *win, int y, int x);
+
+  Description:
+        The character under the cursor in the window is deleted.  All
+        characters to the right on the same line are moved to the left
+        one position and the last character on the line is filled with
+        a blank.  The cursor position does not change (after moving to
+        y, x if coordinates are specified).
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        delch                                   Y       Y       Y
+        wdelch                                  Y       Y       Y
+        mvdelch                                 Y       Y       Y
+        mvwdelch                                Y       Y       Y
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+int wdelch(WINDOW *win)
+{
+    int y, x, maxx;
+    chtype *temp1;
+
+    PDC_LOG(("wdelch() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    y = win->_cury;
+    x = win->_curx;
+    maxx = win->_maxx - 1;
+    temp1 = &win->_y[y][x];
+
+    memmove(temp1, temp1 + 1, (maxx - x) * sizeof(chtype));
+
+    /* wrs (4/10/93) account for window background */
+
+    win->_y[y][maxx] = win->_bkgd;
+
+    win->_lastch[y] = maxx;
+
+    if ((win->_firstch[y] == _NO_CHANGE) || (win->_firstch[y] > x))
+        win->_firstch[y] = x;
+
+    PDC_sync(win);
+
+    return OK;
+}
+
+int delch(void)
+{
+    PDC_LOG(("delch() - called\n"));
+
+    return wdelch(stdscr);
+}
+
+int mvdelch(int y, int x)
+{
+    PDC_LOG(("mvdelch() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wdelch(stdscr);
+}
+
+int mvwdelch(WINDOW *win, int y, int x)
+{
+    PDC_LOG(("mvwdelch() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wdelch(win);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/deleteln.c b/payloads/libpayload/curses/PDCurses/pdcurses/deleteln.c
new file mode 100644
index 0000000000..7e26d9bcde
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/deleteln.c
@@ -0,0 +1,208 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: deleteln.c,v 1.35 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         deleteln
+
+  Synopsis:
+        int deleteln(void);
+        int wdeleteln(WINDOW *win);
+        int insdelln(int n);
+        int winsdelln(WINDOW *win, int n);
+        int insertln(void);
+        int winsertln(WINDOW *win);
+
+        int mvdeleteln(int y, int x);
+        int mvwdeleteln(WINDOW *win, int y, int x);
+        int mvinsertln(int y, int x);
+        int mvwinsertln(WINDOW *win, int y, int x);
+
+  Description:
+        With the deleteln() and wdeleteln() functions, the line under
+        the cursor in the window is deleted.  All lines below the
+        current line are moved up one line.  The bottom line of the
+        window is cleared.  The cursor position does not change.
+
+        With the insertln() and winsertn() functions, a blank line is
+        inserted above the current line and the bottom line is lost.
+
+        mvdeleteln(), mvwdeleteln(), mvinsertln() and mvwinsertln()
+        allow moving the cursor and inserting/deleting in one call.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        deleteln                                Y       Y       Y
+        wdeleteln                               Y       Y       Y
+        mvdeleteln                              -       -       -
+        mvwdeleteln                             -       -       -
+        insdelln                                Y       -      4.0
+        winsdelln                               Y       -      4.0
+        insertln                                Y       Y       Y
+        winsertln                               Y       Y       Y
+        mvinsertln                              -       -       -
+        mvwinsertln                             -       -       -
+
+**man-end****************************************************************/
+
+int wdeleteln(WINDOW *win)
+{
+    chtype blank, *temp, *ptr;
+    int y;
+
+    PDC_LOG(("wdeleteln() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    /* wrs (4/10/93) account for window background */
+
+    blank = win->_bkgd;
+
+    temp = win->_y[win->_cury];
+
+    for (y = win->_cury; y < win->_bmarg; y++)
+    {
+        win->_y[y] = win->_y[y + 1];
+        win->_firstch[y] = 0;
+        win->_lastch[y] = win->_maxx - 1;
+    }
+
+    for (ptr = temp; (ptr - temp < win->_maxx); ptr++)
+        *ptr = blank;           /* make a blank line */
+
+    if (win->_cury <= win->_bmarg)
+    {
+        win->_firstch[win->_bmarg] = 0;
+        win->_lastch[win->_bmarg] = win->_maxx - 1;
+        win->_y[win->_bmarg] = temp;
+    }
+
+    return OK;
+}
+
+int deleteln(void)
+{
+    PDC_LOG(("deleteln() - called\n"));
+
+    return wdeleteln(stdscr);
+}
+
+int mvdeleteln(int y, int x)
+{
+    PDC_LOG(("mvdeleteln() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wdeleteln(stdscr);
+}
+
+int mvwdeleteln(WINDOW *win, int y, int x)
+{
+    PDC_LOG(("mvwdeleteln() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wdeleteln(win);
+}
+
+int winsdelln(WINDOW *win, int n)
+{
+    int i;
+
+    PDC_LOG(("winsdelln() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    if (n > 0)
+    {
+        for (i = 0; i < n; i++)
+            if (winsertln(win) == ERR)
+                return ERR;
+    }
+    else if (n < 0)
+    {
+        n = -n;
+        for (i = 0; i < n; i++)
+            if (wdeleteln(win) == ERR)
+                return ERR;
+    }
+
+    return OK;
+}
+
+int insdelln(int n)
+{
+    PDC_LOG(("insdelln() - called\n"));
+
+    return winsdelln(stdscr, n);
+}
+
+int winsertln(WINDOW *win)
+{
+    chtype blank, *temp, *end;
+    int y;
+
+    PDC_LOG(("winsertln() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    /* wrs (4/10/93) account for window background */
+
+    blank = win->_bkgd;
+
+    temp = win->_y[win->_maxy - 1];
+
+    for (y = win->_maxy - 1; y > win->_cury; y--)
+    {
+        win->_y[y] = win->_y[y - 1];
+        win->_firstch[y] = 0;
+        win->_lastch[y] = win->_maxx - 1;
+    }
+
+    win->_y[win->_cury] = temp;
+
+    for (end = &temp[win->_maxx - 1]; temp <= end; temp++)
+        *temp = blank;
+
+    win->_firstch[win->_cury] = 0;
+    win->_lastch[win->_cury] = win->_maxx - 1;
+
+    return OK;
+}
+
+int insertln(void)
+{
+    PDC_LOG(("insertln() - called\n"));
+
+    return winsertln(stdscr);
+}
+
+int mvinsertln(int y, int x)
+{
+    PDC_LOG(("mvinsertln() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return winsertln(stdscr);
+}
+
+int mvwinsertln(WINDOW *win, int y, int x)
+{
+    PDC_LOG(("mvwinsertln() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return winsertln(win);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/deprec.c b/payloads/libpayload/curses/PDCurses/pdcurses/deprec.c
new file mode 100644
index 0000000000..028d47a8ce
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/deprec.c
@@ -0,0 +1,29 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: deprec.c,v 1.6 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/* Deprecated functions. These should not be used, and will eventually
+   be removed. They're here solely for the benefit of applications that
+   linked to them in older versions of PDCurses. */
+
+bool PDC_check_bios_key(void)
+{
+    return PDC_check_key();
+}
+
+int PDC_get_bios_key(void)
+{
+    return PDC_get_key();
+}
+
+bool PDC_get_ctrl_break(void)
+{
+    return !SP->raw_inp;
+}
+
+int PDC_set_ctrl_break(bool setting)
+{
+    return setting ? noraw() : raw();
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/getch.c b/payloads/libpayload/curses/PDCurses/pdcurses/getch.c
new file mode 100644
index 0000000000..f37d69afd1
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/getch.c
@@ -0,0 +1,410 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: getch.c,v 1.72 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         getch
+
+  Synopsis:
+        int getch(void);
+        int wgetch(WINDOW *win);
+        int mvgetch(int y, int x);
+        int mvwgetch(WINDOW *win, int y, int x);
+        int ungetch(int ch);
+        int flushinp(void);
+
+        int get_wch(wint_t *wch);
+        int wget_wch(WINDOW *win, wint_t *wch);
+        int mvget_wch(int y, int x, wint_t *wch);
+        int mvwget_wch(WINDOW *win, int y, int x, wint_t *wch);
+        int unget_wch(const wchar_t wch);
+
+        unsigned long PDC_get_key_modifiers(void);
+        int PDC_save_key_modifiers(bool flag);
+        int PDC_return_key_modifiers(bool flag);
+
+  Description:
+        With the getch(), wgetch(), mvgetch(), and mvwgetch() functions,
+        a character is read from the terminal associated with the window.
+        In nodelay mode, if there is no input waiting, the value ERR is
+        returned. In delay mode, the program will hang until the system
+        passes text through to the program. Depending on the setting of
+        cbreak(), this will be after one character or after the first
+        newline.  Unless noecho() has been set, the character will also
+        be echoed into the designated window.
+
+        If keypad() is TRUE, and a function key is pressed, the token for
+        that function key will be returned instead of the raw characters.
+        Possible function keys are defined in <curses.h> with integers
+        beginning with 0401, whose names begin with KEY_.
+
+        If nodelay(win, TRUE) has been called on the window and no input
+        is waiting, the value ERR is returned.
+
+        ungetch() places ch back onto the input queue to be returned by
+        the next call to wgetch().
+
+        flushinp() throws away any type-ahead that has been typed by the
+        user and has not yet been read by the program.
+
+        PDC_get_key_modifiers() returns the keyboard modifiers (shift,
+        control, alt, numlock) effective at the time of the last getch()
+        call, if PDC_save_key_modifiers(TRUE) has been called before the
+        getch(). Use the macros PDC_KEY_MODIFIER_* to determine which
+        modifier(s) were set. PDC_return_key_modifiers() tells getch()
+        to return modifier keys pressed alone as keystrokes (KEY_ALT_L,
+        etc.). These may not work on all platforms.
+
+        NOTE: getch() and ungetch() are implemented as macros, to avoid
+        conflict with many DOS compiler's runtime libraries.
+
+  Return Value:
+        These functions return ERR or the value of the character, meta
+        character or function key token.
+
+  Portability                                X/Open    BSD    SYS V
+        getch                                   Y       Y       Y
+        wgetch                                  Y       Y       Y
+        mvgetch                                 Y       Y       Y
+        mvwgetch                                Y       Y       Y
+        ungetch                                 Y       Y       Y
+        flushinp                                Y       Y       Y
+        get_wch                                 Y
+        wget_wch                                Y
+        mvget_wch                               Y
+        mvwget_wch                              Y
+        unget_wch                               Y
+        PDC_get_key_modifiers                   -       -       -
+
+**man-end****************************************************************/
+
+#define _INBUFSIZ   512 /* size of terminal input buffer */
+#define NUNGETCH    256 /* max # chars to ungetch() */
+
+static int c_pindex = 0;    /* putter index */
+static int c_gindex = 1;    /* getter index */
+static int c_ungind = 0;    /* ungetch() push index */
+static int c_ungch[NUNGETCH];   /* array of ungotten chars */
+
+static int _mouse_key(WINDOW *win)
+{
+    int i, key = KEY_MOUSE;
+    unsigned long mbe = SP->_trap_mbe;
+
+    /* Filter unwanted mouse events */
+
+    for (i = 0; i < 3; i++)
+    {
+        if (pdc_mouse_status.changes & (1 << i))
+        {
+            int shf = i * 5;
+            short button = pdc_mouse_status.button[i] & BUTTON_ACTION_MASK;
+
+            if (   (!(mbe & (BUTTON1_PRESSED << shf)) &&
+                    (button == BUTTON_PRESSED))
+
+                || (!(mbe & (BUTTON1_CLICKED << shf)) &&
+                    (button == BUTTON_CLICKED))
+
+                || (!(mbe & (BUTTON1_DOUBLE_CLICKED << shf)) &&
+                    (button == BUTTON_DOUBLE_CLICKED))
+
+                || (!(mbe & (BUTTON1_MOVED << shf)) &&
+                    (button == BUTTON_MOVED))
+
+                || (!(mbe & (BUTTON1_RELEASED << shf)) &&
+                    (button == BUTTON_RELEASED))
+            )
+                pdc_mouse_status.changes ^= (1 << i);
+        }
+    }
+
+    if (pdc_mouse_status.changes & PDC_MOUSE_MOVED)
+    {
+        if (!(mbe & (BUTTON1_MOVED|BUTTON2_MOVED|BUTTON3_MOVED)))
+            pdc_mouse_status.changes ^= PDC_MOUSE_MOVED;
+    }
+
+    if (pdc_mouse_status.changes &
+        (PDC_MOUSE_WHEEL_UP|PDC_MOUSE_WHEEL_DOWN))
+    {
+        if (!(mbe & MOUSE_WHEEL_SCROLL))
+            pdc_mouse_status.changes &=
+                ~(PDC_MOUSE_WHEEL_UP|PDC_MOUSE_WHEEL_DOWN);
+    }
+
+    if (!pdc_mouse_status.changes)
+        return -1;
+
+    /* Check for click in slk area */
+
+    i = PDC_mouse_in_slk(pdc_mouse_status.y, pdc_mouse_status.x);
+
+    if (i)
+    {
+        if (pdc_mouse_status.button[0] & (BUTTON_PRESSED|BUTTON_CLICKED))
+            key = KEY_F(i);
+        else
+            key = -1;
+    }
+
+    return key;
+}
+
+int wgetch(WINDOW *win)
+{
+    static int buffer[_INBUFSIZ];   /* character buffer */
+    int key, waitcount;
+
+    PDC_LOG(("wgetch() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    waitcount = 0;
+
+     /* set the number of 1/20th second napms() calls */
+
+    if (SP->delaytenths)
+        waitcount = 2 * SP->delaytenths;
+    else
+        if (win->_delayms)
+        {
+            /* Can't really do millisecond intervals, so delay in
+               1/20ths of a second (50ms) */
+
+            waitcount = win->_delayms / 50;
+            if (!waitcount)
+                waitcount = 1;
+        }
+
+    /* refresh window when wgetch is called if there have been changes
+       to it and it is not a pad */
+
+    if (!(win->_flags & _PAD) && ((!win->_leaveit &&
+         (win->_begx + win->_curx != SP->curscol ||
+          win->_begy + win->_cury != SP->cursrow)) || is_wintouched(win)))
+        wrefresh(win);
+
+    /* if ungotten char exists, remove and return it */
+
+    if (c_ungind)
+        return c_ungch[--c_ungind];
+
+    /* if normal and data in buffer */
+
+    if ((!SP->raw_inp && !SP->cbreak) && (c_gindex < c_pindex))
+        return buffer[c_gindex++];
+
+    /* prepare to buffer data */
+
+    c_pindex = 0;
+    c_gindex = 0;
+
+    /* to get here, no keys are buffered. go and get one. */
+
+    for (;;)            /* loop for any buffering */
+    {
+        /* is there a keystroke ready? */
+
+        if (!PDC_check_key())
+        {
+            /* if not, handle timeout() and halfdelay() */
+
+            if (SP->delaytenths || win->_delayms)
+            {
+                if (!waitcount)
+                    return ERR;
+
+                waitcount--;
+            }
+            else
+                if (win->_nodelay)
+                    return ERR;
+
+            napms(50);  /* sleep for 1/20th second */
+            continue;   /* then check again */
+        }
+
+        /* if there is, fetch it */
+
+        key = PDC_get_key();
+
+        if (SP->key_code)
+        {
+            /* filter special keys if not in keypad mode */
+
+            if (!win->_use_keypad)
+                key = -1;
+
+            /* filter mouse events; translate mouse clicks in the slk
+               area to function keys */
+
+            else if (key == KEY_MOUSE)
+                key = _mouse_key(win);
+        }
+
+        /* unwanted key? loop back */
+
+        if (key == -1)
+            continue;
+
+        /* translate CR */
+
+        if (key == '\r' && SP->autocr && !SP->raw_inp)
+            key = '\n';
+
+        /* if echo is enabled */
+
+        if (SP->echo && !SP->key_code)
+        {
+            waddch(win, key);
+            wrefresh(win);
+        }
+
+        /* if no buffering */
+
+        if (SP->raw_inp || SP->cbreak)
+            return key;
+
+        /* if no overflow, put data in buffer */
+
+        if (key == '\b')
+        {
+            if (c_pindex > c_gindex)
+                c_pindex--;
+        }
+        else
+            if (c_pindex < _INBUFSIZ - 2)
+                buffer[c_pindex++] = key;
+
+        /* if we got a line */
+
+        if (key == '\n' || key == '\r')
+            return buffer[c_gindex++];
+    }
+}
+
+int mvgetch(int y, int x)
+{
+    PDC_LOG(("mvgetch() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wgetch(stdscr);
+}
+
+int mvwgetch(WINDOW *win, int y, int x)
+{
+    PDC_LOG(("mvwgetch() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wgetch(win);
+}
+
+int PDC_ungetch(int ch)
+{
+    PDC_LOG(("ungetch() - called\n"));
+
+    if (c_ungind >= NUNGETCH)   /* pushback stack full */
+        return ERR;
+
+    c_ungch[c_ungind++] = ch;
+
+    return OK;
+}
+
+int flushinp(void)
+{
+    PDC_LOG(("flushinp() - called\n"));
+
+    PDC_flushinp();
+
+    c_gindex = 1;           /* set indices to kill buffer */
+    c_pindex = 0;
+    c_ungind = 0;           /* clear c_ungch array */
+
+    return OK;
+}
+
+unsigned long PDC_get_key_modifiers(void)
+{
+    PDC_LOG(("PDC_get_key_modifiers() - called\n"));
+
+    return pdc_key_modifiers;
+}
+
+int PDC_save_key_modifiers(bool flag)
+{
+    PDC_LOG(("PDC_save_key_modifiers() - called\n"));
+
+    SP->save_key_modifiers = flag;
+    return OK;
+}
+
+int PDC_return_key_modifiers(bool flag)
+{
+    PDC_LOG(("PDC_return_key_modifiers() - called\n"));
+
+    SP->return_key_modifiers = flag;
+    return PDC_modifiers_set();
+}
+
+#ifdef PDC_WIDE
+int wget_wch(WINDOW *win, wint_t *wch)
+{
+    int key;
+
+    PDC_LOG(("wget_wch() - called\n"));
+
+    if (!wch)
+        return ERR;
+
+    key = wgetch(win);
+
+    if (key == ERR)
+        return ERR;
+
+    *wch = key;
+
+    return SP->key_code ? KEY_CODE_YES : OK;
+}
+
+int get_wch(wint_t *wch)
+{
+    PDC_LOG(("get_wch() - called\n"));
+
+    return wget_wch(stdscr, wch);
+}
+
+int mvget_wch(int y, int x, wint_t *wch)
+{
+    PDC_LOG(("mvget_wch() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wget_wch(stdscr, wch);
+}
+
+int mvwget_wch(WINDOW *win, int y, int x, wint_t *wch)
+{
+    PDC_LOG(("mvwget_wch() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wget_wch(win, wch);
+}
+
+int unget_wch(const wchar_t wch)
+{
+    return PDC_ungetch(wch);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/getstr.c b/payloads/libpayload/curses/PDCurses/pdcurses/getstr.c
new file mode 100644
index 0000000000..744e5e65fe
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/getstr.c
@@ -0,0 +1,471 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: getstr.c,v 1.51 2008/07/14 04:24:51 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         getstr
+
+  Synopsis:
+        int getstr(char *str);
+        int wgetstr(WINDOW *win, char *str);
+        int mvgetstr(int y, int x, char *str);
+        int mvwgetstr(WINDOW *win, int y, int x, char *str);
+        int getnstr(char *str, int n);
+        int wgetnstr(WINDOW *win, char *str, int n);
+        int mvgetnstr(int y, int x, char *str, int n);
+        int mvwgetnstr(WINDOW *win, int y, int x, char *str, int n);
+
+        int get_wstr(wint_t *wstr);
+        int wget_wstr(WINDOW *win, wint_t *wstr);
+        int mvget_wstr(int y, int x, wint_t *wstr);
+        int mvwget_wstr(WINDOW *win, int, int, wint_t *wstr);
+        int getn_wstr(wint_t *wstr, int n);
+        int wgetn_wstr(WINDOW *win, wint_t *wstr, int n);
+        int mvgetn_wstr(int y, int x, wint_t *wstr, int n);
+        int mvwgetn_wstr(WINDOW *win, int y, int x, wint_t *wstr, int n);
+
+  Description:
+        These routines call wgetch() repeatedly to build a string,
+        interpreting erase and kill characters along the way, until a
+        newline or carriage return is received. When PDCurses is built
+        with wide-character support enabled, the narrow-character
+        functions convert the wgetch()'d values into a multibyte string
+        in the current locale before returning it. The resulting string
+        is placed in the area pointed to by *str. The routines with n as
+        the last argument read at most n characters.
+
+        Note that there's no way to know how long the buffer passed to
+        wgetstr() is, so use wgetnstr() to avoid buffer overflows.
+
+  Return Value:
+        This functions return ERR on failure or any other value on
+        success.
+
+  Portability                                X/Open    BSD    SYS V
+        getstr                                  Y       Y       Y
+        wgetstr                                 Y       Y       Y
+        mvgetstr                                Y       Y       Y
+        mvwgetstr                               Y       Y       Y
+        getnstr                                 Y       -      4.0
+        wgetnstr                                Y       -      4.0
+        mvgetnstr                               Y       -       -
+        mvwgetnstr                              Y       -       -
+        get_wstr                                Y
+        wget_wstr                               Y
+        mvget_wstr                              Y
+        mvwget_wstr                             Y
+        getn_wstr                               Y
+        wgetn_wstr                              Y
+        mvgetn_wstr                             Y
+        mvwgetn_wstr                            Y
+
+**man-end****************************************************************/
+
+#define MAXLINE 255
+
+int wgetnstr(WINDOW *win, char *str, int n)
+{
+#ifdef PDC_WIDE
+    wchar_t wstr[MAXLINE + 1];
+
+    if (n < 0 || n > MAXLINE)
+        n = MAXLINE;
+
+    if (wgetn_wstr(win, (wint_t *)wstr, n) == ERR)
+        return ERR;
+
+    return PDC_wcstombs(str, wstr, n);
+#else
+    int ch, i, num, x, chars;
+    char *p;
+    bool stop, oldecho, oldcbreak, oldnodelay;
+
+    PDC_LOG(("wgetnstr() - called\n"));
+
+    if (!win || !str)
+        return ERR;
+
+    chars = 0;
+    p = str;
+    stop = FALSE;
+
+    x = win->_curx;
+
+    oldcbreak = SP->cbreak; /* remember states */
+    oldecho = SP->echo;
+    oldnodelay = win->_nodelay;
+
+    SP->echo = FALSE;       /* we do echo ourselves */
+    cbreak();               /* ensure each key is returned immediately */
+    win->_nodelay = FALSE;  /* don't return -1 */
+
+    wrefresh(win);
+
+    while (!stop)
+    {
+        ch = wgetch(win);
+
+        switch (ch)
+        {
+
+        case '\t':
+            ch = ' ';
+            num = TABSIZE - (win->_curx - x) % TABSIZE;
+            for (i = 0; i < num; i++)
+            {
+                if (chars < n)
+                {
+                    if (oldecho)
+                        waddch(win, ch);
+                    *p++ = ch;
+                    ++chars;
+                }
+                else
+                    beep();
+            }
+            break;
+
+        case _ECHAR:        /* CTRL-H -- Delete character */
+            if (p > str)
+            {
+                if (oldecho)
+                    waddstr(win, "\b \b");
+                ch = (unsigned char)(*--p);
+                if ((ch < ' ') && (oldecho))
+                    waddstr(win, "\b \b");
+                chars--;
+            }
+            break;
+
+        case _DLCHAR:       /* CTRL-U -- Delete line */
+            while (p > str)
+            {
+                if (oldecho)
+                    waddstr(win, "\b \b");
+                ch = (unsigned char)(*--p);
+                if ((ch < ' ') && (oldecho))
+                    waddstr(win, "\b \b");
+            }
+            chars = 0;
+            break;
+
+        case _DWCHAR:       /* CTRL-W -- Delete word */
+
+            while ((p > str) && (*(p - 1) == ' '))
+            {
+                if (oldecho)
+                    waddstr(win, "\b \b");
+
+                --p;        /* remove space */
+                chars--;
+            }
+            while ((p > str) && (*(p - 1) != ' '))
+            {
+                if (oldecho)
+                    waddstr(win, "\b \b");
+
+                ch = (unsigned char)(*--p);
+                if ((ch < ' ') && (oldecho))
+                    waddstr(win, "\b \b");
+                chars--;
+            }
+            break;
+
+        case '\n':
+        case '\r':
+            stop = TRUE;
+            if (oldecho)
+                waddch(win, '\n');
+            break;
+
+        default:
+            if (chars < n)
+            {
+                if (!SP->key_code && ch < 0x100)
+                {
+                    *p++ = ch;
+                    if (oldecho)
+                        waddch(win, ch);
+                    chars++;
+                }
+            }
+            else
+                beep();
+
+            break;
+
+        }
+
+        wrefresh(win);
+    }
+
+    *p = '\0';
+
+    SP->echo = oldecho;     /* restore old settings */
+    SP->cbreak = oldcbreak;
+    win->_nodelay = oldnodelay;
+
+    return OK;
+#endif
+}
+
+int getstr(char *str)
+{
+    PDC_LOG(("getstr() - called\n"));
+
+    return wgetnstr(stdscr, str, MAXLINE);
+}
+
+int wgetstr(WINDOW *win, char *str)
+{
+    PDC_LOG(("wgetstr() - called\n"));
+
+    return wgetnstr(win, str, MAXLINE);
+}
+
+int mvgetstr(int y, int x, char *str)
+{
+    PDC_LOG(("mvgetstr() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wgetnstr(stdscr, str, MAXLINE);
+}
+
+int mvwgetstr(WINDOW *win, int y, int x, char *str)
+{
+    PDC_LOG(("mvwgetstr() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wgetnstr(win, str, MAXLINE);
+}
+
+int getnstr(char *str, int n)
+{
+    PDC_LOG(("getnstr() - called\n"));
+
+    return wgetnstr(stdscr, str, n);
+}
+
+int mvgetnstr(int y, int x, char *str, int n)
+{
+    PDC_LOG(("mvgetnstr() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wgetnstr(stdscr, str, n);
+}
+
+int mvwgetnstr(WINDOW *win, int y, int x, char *str, int n)
+{
+    PDC_LOG(("mvwgetnstr() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wgetnstr(win, str, n);
+}
+
+#ifdef PDC_WIDE
+int wgetn_wstr(WINDOW *win, wint_t *wstr, int n)
+{
+    int ch, i, num, x, chars;
+    wint_t *p;
+    bool stop, oldecho, oldcbreak, oldnodelay;
+
+    PDC_LOG(("wgetn_wstr() - called\n"));
+
+    if (!win || !wstr)
+        return ERR;
+
+    chars = 0;
+    p = wstr;
+    stop = FALSE;
+
+    x = win->_curx;
+
+    oldcbreak = SP->cbreak; /* remember states */
+    oldecho = SP->echo;
+    oldnodelay = win->_nodelay;
+
+    SP->echo = FALSE;       /* we do echo ourselves */
+    cbreak();               /* ensure each key is returned immediately */
+    win->_nodelay = FALSE;  /* don't return -1 */
+
+    wrefresh(win);
+
+    while (!stop)
+    {
+        ch = wgetch(win);
+
+        switch (ch)
+        {
+
+        case '\t':
+            ch = ' ';
+            num = TABSIZE - (win->_curx - x) % TABSIZE;
+            for (i = 0; i < num; i++)
+            {
+                if (chars < n)
+                {
+                    if (oldecho)
+                        waddch(win, ch);
+                    *p++ = ch;
+                    ++chars;
+                }
+                else
+                    beep();
+            }
+            break;
+
+        case _ECHAR:        /* CTRL-H -- Delete character */
+            if (p > wstr)
+            {
+                if (oldecho)
+                    waddstr(win, "\b \b");
+                ch = *--p;
+                if ((ch < ' ') && (oldecho))
+                    waddstr(win, "\b \b");
+                chars--;
+            }
+            break;
+
+        case _DLCHAR:       /* CTRL-U -- Delete line */
+            while (p > wstr)
+            {
+                if (oldecho)
+                    waddstr(win, "\b \b");
+                ch = *--p;
+                if ((ch < ' ') && (oldecho))
+                    waddstr(win, "\b \b");
+            }
+            chars = 0;
+            break;
+
+        case _DWCHAR:       /* CTRL-W -- Delete word */
+
+            while ((p > wstr) && (*(p - 1) == ' '))
+            {
+                if (oldecho)
+                    waddstr(win, "\b \b");
+
+                --p;        /* remove space */
+                chars--;
+            }
+            while ((p > wstr) && (*(p - 1) != ' '))
+            {
+                if (oldecho)
+                    waddstr(win, "\b \b");
+
+                ch = *--p;
+                if ((ch < ' ') && (oldecho))
+                    waddstr(win, "\b \b");
+                chars--;
+            }
+            break;
+
+        case '\n':
+        case '\r':
+            stop = TRUE;
+            if (oldecho)
+                waddch(win, '\n');
+            break;
+
+        default:
+            if (chars < n)
+            {
+                if (!SP->key_code)
+                {
+                    *p++ = ch;
+                    if (oldecho)
+                        waddch(win, ch);
+                    chars++;
+                }
+            }
+            else
+                beep();
+
+            break;
+
+        }
+
+        wrefresh(win);
+    }
+
+    *p = '\0';
+
+    SP->echo = oldecho;     /* restore old settings */
+    SP->cbreak = oldcbreak;
+    win->_nodelay = oldnodelay;
+
+    return OK;
+}
+
+int get_wstr(wint_t *wstr)
+{
+    PDC_LOG(("get_wstr() - called\n"));
+
+    return wgetn_wstr(stdscr, wstr, MAXLINE);
+}
+
+int wget_wstr(WINDOW *win, wint_t *wstr)
+{
+    PDC_LOG(("wget_wstr() - called\n"));
+
+    return wgetn_wstr(win, wstr, MAXLINE);
+}
+
+int mvget_wstr(int y, int x, wint_t *wstr)
+{
+    PDC_LOG(("mvget_wstr() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wgetn_wstr(stdscr, wstr, MAXLINE);
+}
+
+int mvwget_wstr(WINDOW *win, int y, int x, wint_t *wstr)
+{
+    PDC_LOG(("mvwget_wstr() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wgetn_wstr(win, wstr, MAXLINE);
+}
+
+int getn_wstr(wint_t *wstr, int n)
+{
+    PDC_LOG(("getn_wstr() - called\n"));
+
+    return wgetn_wstr(stdscr, wstr, n);
+}
+
+int mvgetn_wstr(int y, int x, wint_t *wstr, int n)
+{
+    PDC_LOG(("mvgetn_wstr() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wgetn_wstr(stdscr, wstr, n);
+}
+
+int mvwgetn_wstr(WINDOW *win, int y, int x, wint_t *wstr, int n)
+{
+    PDC_LOG(("mvwgetn_wstr() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wgetn_wstr(win, wstr, n);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/getyx.c b/payloads/libpayload/curses/PDCurses/pdcurses/getyx.c
new file mode 100644
index 0000000000..1c0391766c
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/getyx.c
@@ -0,0 +1,143 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: getyx.c,v 1.29 2008/07/15 17:13:26 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         getyx
+
+  Synopsis:
+        void getyx(WINDOW *win, int y, int x);
+        void getparyx(WINDOW *win, int y, int x);
+        void getbegyx(WINDOW *win, int y, int x);
+        void getmaxyx(WINDOW *win, int y, int x);
+
+        void getsyx(int y, int x);
+        int setsyx(int y, int x);
+
+        int getbegy(WINDOW *win);
+        int getbegx(WINDOW *win);
+        int getcury(WINDOW *win);
+        int getcurx(WINDOW *win);
+        int getpary(WINDOW *win);
+        int getparx(WINDOW *win);
+        int getmaxy(WINDOW *win);
+        int getmaxx(WINDOW *win);
+
+  Description:
+        The getyx() macro (defined in curses.h -- the prototypes here
+        are merely illustrative) puts the current cursor position of the
+        specified window into y and x. getbegyx() and getmaxyx() return
+        the starting coordinates and size of the specified window,
+        respectively. getparyx() returns the starting coordinates of the
+        parent's window, if the specified window is a subwindow;
+        otherwise it sets y and x to -1. These are all macros.
+
+        getsyx() gets the coordinates of the virtual screen cursor, and
+        stores them in y and x. If leaveok() is TRUE, it returns -1, -1.
+        If lines have been removed with ripoffline(), then getsyx()
+        includes these lines in its count; so, the returned y and x
+        values should only be used with setsyx().
+
+        setsyx() sets the virtual screen cursor to the y, x coordinates.
+        If y, x are -1, -1, leaveok() is set TRUE.
+
+        getsyx() and setsyx() are meant to be used by a library routine
+        that manipulates curses windows without altering the position of
+        the cursor. Note that getsyx() is defined only as a macro.
+
+        getbegy(), getbegx(), getcurx(), getcury(), getmaxy(),
+        getmaxx(), getpary(), and getparx() return the appropriate
+        coordinate or size values, or ERR in the case of a NULL window.
+
+  Portability                                X/Open    BSD    SYS V
+        getyx                                   Y       Y       Y
+        getparyx                                -       -      4.0
+        getbegyx                                -       -      3.0
+        getmaxyx                                -       -      3.0
+        getsyx                                  -       -      3.0
+        setsyx                                  -       -      3.0
+        getbegy                                 -       -       -
+        getbegx                                 -       -       -
+        getcury                                 -       -       -
+        getcurx                                 -       -       -
+        getpary                                 -       -       -
+        getparx                                 -       -       -
+        getmaxy                                 -       -       -
+        getmaxx                                 -       -       -
+
+**man-end****************************************************************/
+
+int getbegy(WINDOW *win)
+{
+    PDC_LOG(("getbegy() - called\n"));
+
+    return win ? win->_begy : ERR;
+}
+
+int getbegx(WINDOW *win)
+{
+    PDC_LOG(("getbegx() - called\n"));
+
+    return win ? win->_begx : ERR;
+}
+
+int getcury(WINDOW *win)
+{
+    PDC_LOG(("getcury() - called\n"));
+
+    return win ? win->_cury : ERR;
+}
+
+int getcurx(WINDOW *win)
+{
+    PDC_LOG(("getcurx() - called\n"));
+
+    return win ? win->_curx : ERR;
+}
+
+int getpary(WINDOW *win)
+{
+    PDC_LOG(("getpary() - called\n"));
+
+    return win ? win->_pary : ERR;
+}
+
+int getparx(WINDOW *win)
+{
+    PDC_LOG(("getparx() - called\n"));
+
+    return win ? win->_parx : ERR;
+}
+
+int getmaxy(WINDOW *win)
+{
+    PDC_LOG(("getmaxy() - called\n"));
+
+    return win ? win->_maxy : ERR;
+}
+
+int getmaxx(WINDOW *win)
+{
+    PDC_LOG(("getmaxx() - called\n"));
+
+    return win ? win->_maxx : ERR;
+}
+
+int setsyx(int y, int x)
+{
+    PDC_LOG(("setsyx() - called\n"));
+
+    if(y == -1 && x == -1)
+    {
+        curscr->_leaveit = TRUE;
+        return OK;
+    }
+    else
+    {
+        curscr->_leaveit = FALSE;
+        return wmove(curscr, y, x);
+    }
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/inch.c b/payloads/libpayload/curses/PDCurses/pdcurses/inch.c
new file mode 100644
index 0000000000..6609b29383
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/inch.c
@@ -0,0 +1,125 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: inch.c,v 1.33 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         inch
+
+  Synopsis:
+        chtype inch(void);
+        chtype winch(WINDOW *win);
+        chtype mvinch(int y, int x);
+        chtype mvwinch(WINDOW *win, int y, int x);
+
+        int in_wch(cchar_t *wcval);
+        int win_wch(WINDOW *win, cchar_t *wcval);
+        int mvin_wch(int y, int x, cchar_t *wcval);
+        int mvwin_wch(WINDOW *win, int y, int x, cchar_t *wcval);
+
+  Description:
+        The inch() functions retrieve the character and attribute from
+        the current or specified window position, in the form of a
+        chtype. If a NULL window is specified, (chtype)ERR is returned.
+
+        The in_wch() functions are the wide-character versions; instead
+        of returning a chtype, they store a cchar_t at the address
+        specified by wcval, and return OK or ERR. (No value is stored
+        when ERR is returned.) Note that in PDCurses, chtype and cchar_t
+        are the same.
+
+  Portability                                X/Open    BSD    SYS V
+        inch                                    Y       Y       Y
+        winch                                   Y       Y       Y
+        mvinch                                  Y       Y       Y
+        mvwinch                                 Y       Y       Y
+        in_wch                                  Y
+        win_wch                                 Y
+        mvin_wch                                Y
+        mvwin_wch                               Y
+
+**man-end****************************************************************/
+
+chtype winch(WINDOW *win)
+{
+    PDC_LOG(("winch() - called\n"));
+
+    if (!win)
+        return (chtype)ERR;
+
+    return win->_y[win->_cury][win->_curx];
+}
+
+chtype inch(void)
+{
+    PDC_LOG(("inch() - called\n"));
+
+    return winch(stdscr);
+}
+
+chtype mvinch(int y, int x)
+{
+    PDC_LOG(("mvinch() - called\n"));
+
+    if (move(y, x) == ERR)
+        return (chtype)ERR;
+
+    return stdscr->_y[stdscr->_cury][stdscr->_curx];
+}
+
+chtype mvwinch(WINDOW *win, int y, int x)
+{
+    PDC_LOG(("mvwinch() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return (chtype)ERR;
+
+    return win->_y[win->_cury][win->_curx];
+}
+
+#ifdef PDC_WIDE
+int win_wch(WINDOW *win, cchar_t *wcval)
+{
+    PDC_LOG(("win_wch() - called\n"));
+
+    if (!win || !wcval)
+        return ERR;
+
+    *wcval = win->_y[win->_cury][win->_curx];
+
+    return OK;
+}
+
+int in_wch(cchar_t *wcval)
+{
+    PDC_LOG(("in_wch() - called\n"));
+
+    return win_wch(stdscr, wcval);
+}
+
+int mvin_wch(int y, int x, cchar_t *wcval)
+{
+    PDC_LOG(("mvin_wch() - called\n"));
+
+    if (!wcval || (move(y, x) == ERR))
+        return ERR;
+
+    *wcval = stdscr->_y[stdscr->_cury][stdscr->_curx];
+
+    return OK;
+}
+
+int mvwin_wch(WINDOW *win, int y, int x, cchar_t *wcval)
+{
+    PDC_LOG(("mvwin_wch() - called\n"));
+
+    if (!wcval || (wmove(win, y, x) == ERR))
+        return ERR;
+
+    *wcval = win->_y[win->_cury][win->_curx];
+
+    return OK;
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/inchstr.c b/payloads/libpayload/curses/PDCurses/pdcurses/inchstr.c
new file mode 100644
index 0000000000..f061cdb38f
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/inchstr.c
@@ -0,0 +1,211 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: inchstr.c,v 1.34 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         inchstr
+
+  Synopsis:
+        int inchstr(chtype *ch);
+        int inchnstr(chtype *ch, int n);
+        int winchstr(WINDOW *win, chtype *ch);
+        int winchnstr(WINDOW *win, chtype *ch, int n);
+        int mvinchstr(int y, int x, chtype *ch);
+        int mvinchnstr(int y, int x, chtype *ch, int n);
+        int mvwinchstr(WINDOW *, int y, int x, chtype *ch);
+        int mvwinchnstr(WINDOW *, int y, int x, chtype *ch, int n);
+
+        int in_wchstr(cchar_t *wch);
+        int in_wchnstr(cchar_t *wch, int n);
+        int win_wchstr(WINDOW *win, cchar_t *wch);
+        int win_wchnstr(WINDOW *win, cchar_t *wch, int n);
+        int mvin_wchstr(int y, int x, cchar_t *wch);
+        int mvin_wchnstr(int y, int x, cchar_t *wch, int n);
+        int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wch);
+        int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wch, int n);
+
+  Description:
+        These routines read a chtype or cchar_t string from the window,
+        starting at the current or specified position, and ending at the
+        right margin, or after n elements, whichever is less.
+
+  Return Value:
+        All functions return the number of elements read, or ERR on
+        error.
+
+  Portability                                X/Open    BSD    SYS V
+        inchstr                                 Y       -      4.0
+        winchstr                                Y       -      4.0
+        mvinchstr                               Y       -      4.0
+        mvwinchstr                              Y       -      4.0
+        inchnstr                                Y       -      4.0
+        winchnstr                               Y       -      4.0
+        mvinchnstr                              Y       -      4.0
+        mvwinchnstr                             Y       -      4.0
+        in_wchstr                               Y
+        win_wchstr                              Y
+        mvin_wchstr                             Y
+        mvwin_wchstr                            Y
+        in_wchnstr                              Y
+        win_wchnstr                             Y
+        mvin_wchnstr                            Y
+        mvwin_wchnstr                           Y
+
+**man-end****************************************************************/
+
+int winchnstr(WINDOW *win, chtype *ch, int n)
+{
+    chtype *src;
+    int i;
+
+    PDC_LOG(("winchnstr() - called\n"));
+
+    if (!win || !ch || n < 0)
+        return ERR;
+
+    if ((win->_curx + n) > win->_maxx)
+        n = win->_maxx - win->_curx;
+
+    src = win->_y[win->_cury] + win->_curx;
+
+    for (i = 0; i < n; i++)
+        *ch++ = *src++;
+
+    *ch = (chtype)0;
+
+    return OK;
+}
+
+int inchstr(chtype *ch)
+{
+    PDC_LOG(("inchstr() - called\n"));
+
+    return winchnstr(stdscr, ch, stdscr->_maxx - stdscr->_curx);
+}
+
+int winchstr(WINDOW *win, chtype *ch)
+{
+    PDC_LOG(("winchstr() - called\n"));
+
+    return winchnstr(win, ch, win->_maxx - win->_curx);
+}
+
+int mvinchstr(int y, int x, chtype *ch)
+{
+    PDC_LOG(("mvinchstr() - called: y %d x %d\n", y, x));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return winchnstr(stdscr, ch, stdscr->_maxx - stdscr->_curx);
+}
+
+int mvwinchstr(WINDOW *win, int y, int x, chtype *ch)
+{
+    PDC_LOG(("mvwinchstr() - called:\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return winchnstr(win, ch, win->_maxx - win->_curx);
+}
+
+int inchnstr(chtype *ch, int n)
+{
+    PDC_LOG(("inchnstr() - called\n"));
+
+    return winchnstr(stdscr, ch, n);
+}
+
+int mvinchnstr(int y, int x, chtype *ch, int n)
+{
+    PDC_LOG(("mvinchnstr() - called: y %d x %d n %d\n", y, x, n));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return winchnstr(stdscr, ch, n);
+}
+
+int mvwinchnstr(WINDOW *win, int y, int x, chtype *ch, int n)
+{
+    PDC_LOG(("mvwinchnstr() - called: y %d x %d n %d \n", y, x, n));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return winchnstr(win, ch, n);
+}
+
+#ifdef PDC_WIDE
+int win_wchnstr(WINDOW *win, cchar_t *wch, int n)
+{
+    PDC_LOG(("win_wchnstr() - called\n"));
+
+    return winchnstr(win, wch, n);
+}
+
+int in_wchstr(cchar_t *wch)
+{
+    PDC_LOG(("in_wchstr() - called\n"));
+
+    return win_wchnstr(stdscr, wch, stdscr->_maxx - stdscr->_curx);
+}
+
+int win_wchstr(WINDOW *win, cchar_t *wch)
+{
+    PDC_LOG(("win_wchstr() - called\n"));
+
+    return win_wchnstr(win, wch, win->_maxx - win->_curx);
+}
+
+int mvin_wchstr(int y, int x, cchar_t *wch)
+{
+    PDC_LOG(("mvin_wchstr() - called: y %d x %d\n", y, x));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return win_wchnstr(stdscr, wch, stdscr->_maxx - stdscr->_curx);
+}
+
+int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wch)
+{
+    PDC_LOG(("mvwin_wchstr() - called:\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return win_wchnstr(win, wch, win->_maxx - win->_curx);
+}
+
+int in_wchnstr(cchar_t *wch, int n)
+{
+    PDC_LOG(("in_wchnstr() - called\n"));
+
+    return win_wchnstr(stdscr, wch, n);
+}
+
+int mvin_wchnstr(int y, int x, cchar_t *wch, int n)
+{
+    PDC_LOG(("mvin_wchnstr() - called: y %d x %d n %d\n", y, x, n));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return win_wchnstr(stdscr, wch, n);
+}
+
+int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wch, int n)
+{
+    PDC_LOG(("mvwinchnstr() - called: y %d x %d n %d \n", y, x, n));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return win_wchnstr(win, wch, n);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/initscr.c b/payloads/libpayload/curses/PDCurses/pdcurses/initscr.c
new file mode 100644
index 0000000000..165b7f941b
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/initscr.c
@@ -0,0 +1,342 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: initscr.c,v 1.114 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         initscr
+
+  Synopsis:
+        WINDOW *initscr(void);
+        WINDOW *Xinitscr(int argc, char *argv[]);
+        int endwin(void);
+        bool isendwin(void);
+        SCREEN *newterm(const char *type, FILE *outfd, FILE *infd);
+        SCREEN *set_term(SCREEN *new);
+        void delscreen(SCREEN *sp);
+
+        int resize_term(int nlines, int ncols);
+        bool is_termresized(void);
+        const char *curses_version(void);
+
+  Description:
+        initscr() should be the first curses routine called.  It will
+        initialize all curses data structures, and arrange that the
+        first call to refresh() will clear the screen.  In case of
+        error, initscr() will write a message to standard error and end
+        the program.
+
+        endwin() should be called before exiting or escaping from curses
+        mode temporarily.  It will restore tty modes, move the cursor to
+        the lower left corner of the screen and reset the terminal into
+        the proper non-visual mode.  To resume curses after a temporary
+        escape, call refresh() or doupdate().
+
+        isendwin() returns TRUE if endwin() has been called without a
+        subsequent refresh, unless SP is NULL.
+
+        In some implementations of curses, newterm() allows the use of
+        multiple terminals. Here, it's just an alternative interface for
+        initscr(). It always returns SP, or NULL.
+
+        delscreen() frees the memory allocated by newterm() or
+        initscr(), since it's not freed by endwin(). This function is
+        usually not needed. In PDCurses, the parameter must be the
+        value of SP, and delscreen() sets SP to NULL.
+
+        set_term() does nothing meaningful in PDCurses, but is included
+        for compatibility with other curses implementations.
+
+        resize_term() is effectively two functions: When called with
+        nonzero values for nlines and ncols, it attempts to resize the
+        screen to the given size. When called with (0, 0), it merely
+        adjusts the internal structures to match the current size after
+        the screen is resized by the user. On the currently supported
+        platforms, this functionality is mutually exclusive: X11 allows
+        user resizing, while DOS, OS/2 and Win32 allow programmatic
+        resizing. If you want to support user resizing, you should check
+        for getch() returning KEY_RESIZE, and/or call is_termresized()
+        at appropriate times; if either condition occurs, call
+        resize_term(0, 0). Then, with either user or programmatic
+        resizing, you'll have to resize any windows you've created, as
+        appropriate; resize_term() only handles stdscr and curscr.
+
+        is_termresized() returns TRUE if the curses screen has been
+        resized by the user, and a call to resize_term() is needed.
+        Checking for KEY_RESIZE is generally preferable, unless you're
+        not handling the keyboard.
+
+        curses_version() returns a string describing the version of
+        PDCurses.
+
+  Return Value:
+        All functions return NULL on error, except endwin(), which
+        returns ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        initscr                                 Y       Y       Y
+        endwin                                  Y       Y       Y
+        isendwin                                Y       -      3.0
+        newterm                                 Y       -       Y
+        set_term                                Y       -       Y
+        delscreen                               Y       -      4.0
+        resize_term                             -       -       -
+        is_termresized                          -       -       -
+        curses_version                          -       -       -
+
+**man-end****************************************************************/
+
+#include <stdlib.h>
+
+char ttytype[128];
+
+const char *_curses_notice = "PDCurses 3.4 - Public Domain 2008";
+
+SCREEN *SP = (SCREEN*)NULL;           /* curses variables */
+WINDOW *curscr = (WINDOW *)NULL;      /* the current screen image */
+WINDOW *stdscr = (WINDOW *)NULL;      /* the default screen window */
+WINDOW *pdc_lastscr = (WINDOW *)NULL; /* the last screen image */
+
+int LINES = 0;                        /* current terminal height */
+int COLS = 0;                         /* current terminal width */
+int TABSIZE = 8;
+
+MOUSE_STATUS Mouse_status, pdc_mouse_status;
+
+extern RIPPEDOFFLINE linesripped[5];
+extern char linesrippedoff;
+
+#ifndef XCURSES
+static
+#endif
+WINDOW *Xinitscr(int argc, char *argv[])
+{
+    int i;
+
+    PDC_LOG(("Xinitscr() - called\n"));
+
+    if (SP && SP->alive)
+        return NULL;
+
+    if (PDC_scr_open(argc, argv) == ERR)
+    {
+        fprintf(stderr, "initscr(): Unable to create SP\n");
+        exit(8);
+    }
+
+    SP->autocr = TRUE;       /* cr -> lf by default */
+    SP->raw_out = FALSE;     /* tty I/O modes */
+    SP->raw_inp = FALSE;     /* tty I/O modes */
+    SP->cbreak = TRUE;
+    SP->save_key_modifiers = FALSE;
+    SP->return_key_modifiers = FALSE;
+    SP->echo = TRUE;
+    SP->visibility = 1;
+    SP->resized = FALSE;
+    SP->_trap_mbe = 0L;
+    SP->_map_mbe_to_key = 0L;
+    SP->linesrippedoff = 0;
+    SP->linesrippedoffontop = 0;
+    SP->delaytenths = 0;
+    SP->line_color = -1;
+
+    SP->orig_cursor = PDC_get_cursor_mode();
+
+    LINES = SP->lines;
+    COLS = SP->cols;
+
+    if (LINES < 2 || COLS < 2)
+    {
+        fprintf(stderr, "initscr(): LINES=%d COLS=%d: too small.\n",
+                LINES, COLS);
+        exit(4);
+    }
+
+    if ((curscr = newwin(LINES, COLS, 0, 0)) == (WINDOW *)NULL)
+    {
+        fprintf(stderr, "initscr(): Unable to create curscr.\n");
+        exit(2);
+    }
+
+    if ((pdc_lastscr = newwin(LINES, COLS, 0, 0)) == (WINDOW *)NULL)
+    {
+        fprintf(stderr, "initscr(): Unable to create pdc_lastscr.\n");
+        exit(2);
+    }
+
+    wattrset(pdc_lastscr, (chtype)(-1));
+    werase(pdc_lastscr);
+
+    PDC_slk_initialize();
+    LINES -= SP->slklines;
+
+    /* We have to sort out ripped off lines here, and reduce the height
+       of stdscr by the number of lines ripped off */
+
+    for (i = 0; i < linesrippedoff; i++)
+    {
+        if (linesripped[i].line < 0)
+            (*linesripped[i].init)(newwin(1, COLS, LINES - 1, 0), COLS);
+        else
+            (*linesripped[i].init)(newwin(1, COLS,
+                                   SP->linesrippedoffontop++, 0), COLS);
+
+        SP->linesrippedoff++;
+        LINES--;
+    }
+
+    linesrippedoff = 0;
+
+    if (!(stdscr = newwin(LINES, COLS, SP->linesrippedoffontop, 0)))
+    {
+        fprintf(stderr, "initscr(): Unable to create stdscr.\n");
+        exit(1);
+    }
+
+    wclrtobot(stdscr);
+
+    /* If preserving the existing screen, don't allow a screen clear */
+
+    if (SP->_preserve)
+    {
+        untouchwin(curscr);
+        untouchwin(stdscr);
+        stdscr->_clear = FALSE;
+        curscr->_clear = FALSE;
+    }
+    else
+        curscr->_clear = TRUE;
+
+    PDC_init_atrtab();  /* set up default colors */
+
+    MOUSE_X_POS = MOUSE_Y_POS = -1;
+    BUTTON_STATUS(1) = BUTTON_RELEASED;
+    BUTTON_STATUS(2) = BUTTON_RELEASED;
+    BUTTON_STATUS(3) = BUTTON_RELEASED;
+    Mouse_status.changes = 0;
+
+    SP->alive = TRUE;
+
+    def_shell_mode();
+
+    sprintf(ttytype, "pdcurses|PDCurses for %s", PDC_sysname());
+
+    return stdscr;
+}
+
+WINDOW *initscr(void)
+{
+    PDC_LOG(("initscr() - called\n"));
+
+    return Xinitscr(0, NULL);
+}
+
+int endwin(void)
+{
+    PDC_LOG(("endwin() - called\n"));
+
+    /* Allow temporary exit from curses using endwin() */
+
+    def_prog_mode();
+    PDC_scr_close();
+
+    SP->alive = FALSE;
+
+    return OK;
+}
+
+bool isendwin(void)
+{
+    PDC_LOG(("isendwin() - called\n"));
+
+    return SP ? !(SP->alive) : FALSE;
+}
+
+SCREEN *newterm(const char *type, FILE *outfd, FILE *infd)
+{
+    PDC_LOG(("newterm() - called\n"));
+
+    return Xinitscr(0, NULL) ? SP : NULL;
+}
+
+SCREEN *set_term(SCREEN *new)
+{
+    PDC_LOG(("set_term() - called\n"));
+
+    /* We only support one screen */
+
+    return (new == SP) ? SP : NULL;
+}
+
+void delscreen(SCREEN *sp)
+{
+    PDC_LOG(("delscreen() - called\n"));
+
+    if (sp != SP)
+        return;
+
+    PDC_slk_free();     /* free the soft label keys, if needed */
+
+    delwin(stdscr);
+    delwin(curscr);
+    delwin(pdc_lastscr);
+    stdscr = (WINDOW *)NULL;
+    curscr = (WINDOW *)NULL;
+    pdc_lastscr = (WINDOW *)NULL;
+
+    SP->alive = FALSE;
+
+    PDC_scr_free();     /* free SP and pdc_atrtab */
+
+    SP = (SCREEN *)NULL;
+}
+
+int resize_term(int nlines, int ncols)
+{
+    PDC_LOG(("resize_term() - called: nlines %d\n", nlines));
+
+    if (!stdscr || PDC_resize_screen(nlines, ncols) == ERR)
+        return ERR;
+
+    SP->lines = PDC_get_rows();
+    LINES = SP->lines - SP->linesrippedoff - SP->slklines;
+    SP->cols = COLS = PDC_get_columns();
+
+    if (wresize(curscr, SP->lines, SP->cols) == ERR ||
+        wresize(stdscr, LINES, COLS) == ERR ||
+        wresize(pdc_lastscr, SP->lines, SP->cols) == ERR)
+        return ERR;
+
+    werase(pdc_lastscr);
+    curscr->_clear = TRUE;
+
+    if (SP->slk_winptr)
+    {
+        if (wresize(SP->slk_winptr, SP->slklines, COLS) == ERR)
+            return ERR;
+
+        wmove(SP->slk_winptr, 0, 0);
+        wclrtobot(SP->slk_winptr);
+        PDC_slk_initialize();
+        slk_noutrefresh();
+    }
+
+    touchwin(stdscr);
+    wnoutrefresh(stdscr);
+
+    return OK;
+}
+
+bool is_termresized(void)
+{
+    PDC_LOG(("is_termresized() - called\n"));
+
+    return SP->resized;
+}
+
+const char *curses_version(void)
+{
+    return _curses_notice;
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/inopts.c b/payloads/libpayload/curses/PDCurses/pdcurses/inopts.c
new file mode 100644
index 0000000000..b02654f077
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/inopts.c
@@ -0,0 +1,321 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: inopts.c,v 1.43 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         inopts
+
+  Synopsis:
+        int cbreak(void);
+        int nocbreak(void);
+        int echo(void);
+        int noecho(void);
+        int halfdelay(int tenths);
+        int intrflush(WINDOW *win, bool bf);
+        int keypad(WINDOW *win, bool bf);
+        int meta(WINDOW *win, bool bf);
+        int nl(void);
+        int nonl(void);
+        int nodelay(WINDOW *win, bool bf);
+        int notimeout(WINDOW *win, bool bf);
+        int raw(void);
+        int noraw(void);
+        void noqiflush(void);
+        void qiflush(void);
+        void timeout(int delay);
+        void wtimeout(WINDOW *win, int delay);
+        int typeahead(int fildes);
+
+        int crmode(void);
+        int nocrmode(void);
+
+  Description:
+        cbreak() and nocbreak() toggle cbreak mode. In cbreak mode,
+        characters typed by the user are made available immediately, and
+        erase/kill character processing is not performed.  In nocbreak
+        mode, typed characters are buffered until a newline or carriage
+        return. Interrupt and flow control characters are unaffected by
+        this mode. PDCurses always starts in cbreak mode.
+
+        echo() and noecho() control whether typed characters are echoed
+        by the input routine.  Initially, input characters are echoed.
+        Subsequent calls to echo() and noecho() do not flush type-ahead.
+
+        halfdelay() is similar to cbreak(), but allows for a time limit
+        to be specified, in tenths of a second. This causes getch() to
+        block for that period before returning ERR if no key has been
+        received.  tenths must be between 1 and 255.
+
+        keypad() controls whether getch() returns function/special keys
+        as single key codes (e.g., the left arrow key as KEY_LEFT). Per
+        X/Open, the default for keypad mode is OFF. You'll probably want
+        it on. With keypad mode off, if a special key is pressed,
+        getch() does nothing or returns ERR.
+
+        nodelay() controls whether wgetch() is a non-blocking call. If
+        the option is enabled, and no input is ready, wgetch() will
+        return ERR. If disabled, wgetch() will hang until input is
+        ready.
+
+        nl() enables the translation of a carriage return into a newline
+        on input. nonl() disables this. Initially, the translation does
+        occur.
+
+        raw() and noraw() toggle raw mode. Raw mode is similar to cbreak
+        mode, in that characters typed are immediately passed through to
+        the user program.  The difference is that in raw mode, the INTR,
+        QUIT, SUSP, and STOP characters are passed through without being
+        interpreted, and without generating a signal.
+
+        In PDCurses, the meta() function sets raw mode on or off.
+
+        timeout() and wtimeout() set blocking or non-blocking reads for
+        the specified window. The delay is measured in milliseconds. If
+        it's negative, a blocking read is used; if zero, then non-
+        blocking reads are done -- if no input is waiting, ERR is
+        returned immediately. If the delay is positive, the read blocks
+        for the delay period; if the period expires, ERR is returned.
+
+        intrflush(), notimeout(), noqiflush(), qiflush() and typeahead()
+        do nothing in PDCurses, but are included for compatibility with
+        other curses implementations.
+
+        crmode() and nocrmode() are archaic equivalents to cbreak() and
+        nocbreak(), respectively.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        cbreak                                  Y       Y       Y
+        nocbreak                                Y       Y       Y
+        echo                                    Y       Y       Y
+        noecho                                  Y       Y       Y
+        halfdelay                               Y       -       Y
+        intrflush                               Y       -       Y
+        keypad                                  Y       -       Y
+        meta                                    Y       -       Y
+        nl                                      Y       Y       Y
+        nonl                                    Y       Y       Y
+        nodelay                                 Y       -       Y
+        notimeout                               Y       -       Y
+        raw                                     Y       Y       Y
+        noraw                                   Y       Y       Y
+        noqiflush                               Y       -       Y
+        qiflush                                 Y       -       Y
+        timeout                                 Y       -       Y
+        wtimeout                                Y       -       Y
+        typeahead                               Y       -       Y
+        crmode                                  -
+        nocrmode                                -
+
+**man-end****************************************************************/
+
+int cbreak(void)
+{
+    PDC_LOG(("cbreak() - called\n"));
+
+    SP->cbreak = TRUE;
+
+    return OK;
+}
+
+int nocbreak(void)
+{
+    PDC_LOG(("nocbreak() - called\n"));
+
+    SP->cbreak = FALSE;
+    SP->delaytenths = 0;
+
+    return OK;
+}
+
+int echo(void)
+{
+    PDC_LOG(("echo() - called\n"));
+
+    SP->echo = TRUE;
+
+    return OK;
+}
+
+int noecho(void)
+{
+    PDC_LOG(("noecho() - called\n"));
+
+    SP->echo = FALSE;
+
+    return OK;
+}
+
+int halfdelay(int tenths)
+{
+    PDC_LOG(("halfdelay() - called\n"));
+
+    if (tenths < 1 || tenths > 255)
+        return ERR;
+
+    SP->delaytenths = tenths;
+
+    return OK;
+}
+
+int intrflush(WINDOW *win, bool bf)
+{
+    PDC_LOG(("intrflush() - called\n"));
+
+    return OK;
+}
+
+int keypad(WINDOW *win, bool bf)
+{
+    PDC_LOG(("keypad() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_use_keypad = bf;
+
+    return OK;
+}
+
+int meta(WINDOW *win, bool bf)
+{
+    PDC_LOG(("meta() - called\n"));
+
+    SP->raw_inp = bf;
+
+    return OK;
+}
+
+int nl(void)
+{
+    PDC_LOG(("nl() - called\n"));
+
+    SP->autocr = TRUE;
+
+    return OK;
+}
+
+int nonl(void)
+{
+    PDC_LOG(("nonl() - called\n"));
+
+    SP->autocr = FALSE;
+
+    return OK;
+}
+
+int nodelay(WINDOW *win, bool flag)
+{
+    PDC_LOG(("nodelay() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_nodelay = flag;
+
+    return OK;
+}
+
+int notimeout(WINDOW *win, bool flag)
+{
+    PDC_LOG(("notimeout() - called\n"));
+
+    return OK;
+}
+
+int raw(void)
+{
+    PDC_LOG(("raw() - called\n"));
+
+    PDC_set_keyboard_binary(TRUE);
+    SP->raw_inp = TRUE;
+
+    return OK;
+}
+
+int noraw(void)
+{
+    PDC_LOG(("noraw() - called\n"));
+
+    PDC_set_keyboard_binary(FALSE);
+    SP->raw_inp = FALSE;
+
+    return OK;
+}
+
+void noqiflush(void)
+{
+    PDC_LOG(("noqiflush() - called\n"));
+}
+
+void qiflush(void)
+{
+    PDC_LOG(("qiflush() - called\n"));
+}
+
+int typeahead(int fildes)
+{
+    PDC_LOG(("typeahead() - called\n"));
+
+    return OK;
+}
+
+void wtimeout(WINDOW *win, int delay)
+{
+    PDC_LOG(("wtimeout() - called\n"));
+
+    if (!win)
+        return;
+
+    if (delay < 0)
+    {
+        /* This causes a blocking read on the window, so turn on delay
+           mode */
+
+        win->_nodelay = FALSE;
+        win->_delayms = 0;
+    }
+    else if (!delay)
+    {
+        /* This causes a non-blocking read on the window, so turn off
+           delay mode */
+
+        win->_nodelay = TRUE;
+        win->_delayms = 0;
+    }
+    else
+    {
+        /* This causes the read on the window to delay for the number of
+           milliseconds. Also forces the window into non-blocking read
+           mode */
+
+        /*win->_nodelay = TRUE;*/
+        win->_delayms = delay;
+    }
+}
+
+void timeout(int delay)
+{
+    PDC_LOG(("timeout() - called\n"));
+
+    wtimeout(stdscr, delay);
+}
+
+int crmode(void)
+{
+    PDC_LOG(("crmode() - called\n"));
+
+    return cbreak();
+}
+
+int nocrmode(void)
+{
+    PDC_LOG(("nocrmode() - called\n"));
+
+    return nocbreak();
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/insch.c b/payloads/libpayload/curses/PDCurses/pdcurses/insch.c
new file mode 100644
index 0000000000..67b9f4784b
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/insch.c
@@ -0,0 +1,268 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: insch.c,v 1.44 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         insch
+
+  Synopsis:
+        int insch(chtype ch);
+        int winsch(WINDOW *win, chtype ch);
+        int mvinsch(int y, int x, chtype ch);
+        int mvwinsch(WINDOW *win, int y, int x, chtype ch);
+
+        int insrawch(chtype ch);
+        int winsrawch(WINDOW *win, chtype ch);
+        int mvinsrawch(int y, int x, chtype ch);
+        int mvwinsrawch(WINDOW *win, int y, int x, chtype ch);
+
+        int ins_wch(const cchar_t *wch);
+        int wins_wch(WINDOW *win, const cchar_t *wch);
+        int mvins_wch(int y, int x, const cchar_t *wch);
+        int mvwins_wch(WINDOW *win, int y, int x, const cchar_t *wch);
+
+  Description:
+        The insch() functions insert a chtype into the window at the
+        current or specified cursor position. The cursor is NOT
+        advanced. A newline is equivalent to clrtoeol(); tabs are
+        expanded; other control characters are converted as with
+        unctrl().
+
+        The ins_wch() functions are the wide-character
+        equivalents, taking cchar_t pointers rather than chtypes.
+
+        Video attributes can be combined with a character by ORing
+        them into the parameter. Text, including attributes, can be
+        copied from one place to another using inch() and insch().
+
+        insrawch() etc. are PDCurses-specific wrappers for insch() etc.
+        that disable the translation of control characters.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        insch                                   Y       Y       Y
+        winsch                                  Y       Y       Y
+        mvinsch                                 Y       Y       Y
+        mvwinsch                                Y       Y       Y
+        insrawch                                -       -       -
+        winsrawch                               -       -       -
+        ins_wch                                 Y
+        wins_wch                                Y
+        mvins_wch                               Y
+        mvwins_wch                              Y
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+int winsch(WINDOW *win, chtype ch)
+{
+    int x, y;
+    chtype attr;
+    bool xlat;
+
+    PDC_LOG(("winsch() - called: win=%p ch=%x (text=%c attr=0x%x)\n",
+             win, ch, ch & A_CHARTEXT, ch & A_ATTRIBUTES));
+
+    if (!win)
+        return ERR;
+
+    x = win->_curx;
+    y = win->_cury;
+
+    if (y > win->_maxy || x > win->_maxx || y < 0 || x < 0)
+        return ERR;
+
+    xlat = !SP->raw_out && !(ch & A_ALTCHARSET);
+    attr = ch & A_ATTRIBUTES;
+    ch &= A_CHARTEXT;
+
+    if (xlat && (ch < ' ' || ch == 0x7f))
+    {
+        int x2;
+
+        switch (ch)
+        {
+        case '\t':
+            for (x2 = ((x / TABSIZE) + 1) * TABSIZE; x < x2; x++)
+            {
+                if (winsch(win, attr | ' ') == ERR)
+                    return ERR;
+            }
+            return OK;
+
+        case '\n':
+            wclrtoeol(win);
+            break;
+
+        case 0x7f:
+            if (winsch(win, attr | '?') == ERR)
+                return ERR;
+
+            return winsch(win, attr | '^');
+
+        default:
+            /* handle control chars */
+
+            if (winsch(win, attr | (ch + '@')) == ERR)
+                return ERR;
+
+            return winsch(win, attr | '^');
+        }
+    }
+    else
+    {
+        int maxx;
+        chtype *temp;
+
+        /* If the incoming character doesn't have its own attribute,
+           then use the current attributes for the window. If it has
+           attributes but not a color component, OR the attributes to
+           the current attributes for the window. If it has a color
+           component, use the attributes solely from the incoming
+           character. */
+
+        if (!(attr & A_COLOR))
+            attr |= win->_attrs;
+
+        /* wrs (4/10/93): Apply the same sort of logic for the window
+           background, in that it only takes precedence if other color
+           attributes are not there and that the background character
+           will only print if the printing character is blank. */
+
+        if (!(attr & A_COLOR))
+            attr |= win->_bkgd & A_ATTRIBUTES;
+        else
+            attr |= win->_bkgd & (A_ATTRIBUTES ^ A_COLOR);
+
+        if (ch == ' ')
+            ch = win->_bkgd & A_CHARTEXT;
+
+        /* Add the attribute back into the character. */
+
+        ch |= attr;
+
+        maxx = win->_maxx;
+        temp = &win->_y[y][x];
+
+        memmove(temp + 1, temp, (maxx - x - 1) * sizeof(chtype));
+
+        win->_lastch[y] = maxx - 1;
+
+        if ((win->_firstch[y] == _NO_CHANGE) || (win->_firstch[y] > x))
+            win->_firstch[y] = x;
+
+        *temp = ch;
+    }
+
+    PDC_sync(win);
+
+    return OK;
+}
+
+int insch(chtype ch)
+{
+    PDC_LOG(("insch() - called\n"));
+
+    return winsch(stdscr, ch);
+}
+
+int mvinsch(int y, int x, chtype ch)
+{
+    PDC_LOG(("mvinsch() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return winsch(stdscr, ch);
+}
+
+int mvwinsch(WINDOW *win, int y, int x, chtype ch)
+{
+    PDC_LOG(("mvwinsch() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return winsch(win, ch);
+}
+
+int winsrawch(WINDOW *win, chtype ch)
+{
+    PDC_LOG(("winsrawch() - called: win=%p ch=%x "
+             "(char=%c attr=0x%x)\n", win, ch,
+             ch & A_CHARTEXT, ch & A_ATTRIBUTES));
+
+    if ((ch & A_CHARTEXT) < ' ' || (ch & A_CHARTEXT) == 0x7f)
+        ch |= A_ALTCHARSET;
+
+    return winsch(win, ch);
+}
+
+int insrawch(chtype ch)
+{
+    PDC_LOG(("insrawch() - called\n"));
+
+    return winsrawch(stdscr, ch);
+}
+
+int mvinsrawch(int y, int x, chtype ch)
+{
+    PDC_LOG(("mvinsrawch() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return winsrawch(stdscr, ch);
+}
+
+int mvwinsrawch(WINDOW *win, int y, int x, chtype ch)
+{
+    PDC_LOG(("mvwinsrawch() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return winsrawch(win, ch);
+}
+
+#ifdef PDC_WIDE
+int wins_wch(WINDOW *win, const cchar_t *wch)
+{
+    PDC_LOG(("wins_wch() - called\n"));
+
+    return wch ? winsch(win, *wch) : ERR;
+}
+
+int ins_wch(const cchar_t *wch)
+{
+    PDC_LOG(("ins_wch() - called\n"));
+
+    return wins_wch(stdscr, wch);
+}
+
+int mvins_wch(int y, int x, const cchar_t *wch)
+{
+    PDC_LOG(("mvins_wch() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wins_wch(stdscr, wch);
+}
+
+int mvwins_wch(WINDOW *win, int y, int x, const cchar_t *wch)
+{
+    PDC_LOG(("mvwins_wch() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wins_wch(win, wch);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/insstr.c b/payloads/libpayload/curses/PDCurses/pdcurses/insstr.c
new file mode 100644
index 0000000000..a731eaf436
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/insstr.c
@@ -0,0 +1,261 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: insstr.c,v 1.46 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         insstr
+
+  Synopsis:
+        int insstr(const char *str);
+        int insnstr(const char *str, int n);
+        int winsstr(WINDOW *win, const char *str);
+        int winsnstr(WINDOW *win, const char *str, int n);
+        int mvinsstr(int y, int x, const char *str);
+        int mvinsnstr(int y, int x, const char *str, int n);
+        int mvwinsstr(WINDOW *win, int y, int x, const char *str);
+        int mvwinsnstr(WINDOW *win, int y, int x, const char *str, int n);
+
+        int ins_wstr(const wchar_t *wstr);
+        int ins_nwstr(const wchar_t *wstr, int n);
+        int wins_wstr(WINDOW *win, const wchar_t *wstr);
+        int wins_nwstr(WINDOW *win, const wchar_t *wstr, int n);
+        int mvins_wstr(int y, int x, const wchar_t *wstr);
+        int mvins_nwstr(int y, int x, const wchar_t *wstr, int n);
+        int mvwins_wstr(WINDOW *win, int y, int x, const wchar_t *wstr);
+        int mvwins_nwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n);
+
+  Description:
+        The insstr() functions insert a character string into a window
+        at the current cursor position, by repeatedly calling winsch().
+        When PDCurses is built with wide-character support enabled, the
+        narrow-character functions treat the string as a multibyte
+        string in the current locale, and convert it first. All
+        characters to the right of the cursor are moved to the right,
+        with the possibility of the rightmost characters on the line
+        being lost.  The cursor position does not change (after moving
+        to y, x, if specified).  The routines with n as the last
+        argument insert at most n characters; if n is negative, then the
+        entire string is inserted.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        insstr                                  Y       -      4.0
+        winsstr                                 Y       -      4.0
+        mvinsstr                                Y       -      4.0
+        mvwinsstr                               Y       -      4.0
+        insnstr                                 Y       -      4.0
+        winsnstr                                Y       -      4.0
+        mvinsnstr                               Y       -      4.0
+        mvwinsnstr                              Y       -      4.0
+        ins_wstr                                Y
+        wins_wstr                               Y
+        mvins_wstr                              Y
+        mvwins_wstr                             Y
+        ins_nwstr                               Y
+        wins_nwstr                              Y
+        mvins_nwstr                             Y
+        mvwins_nwstr                            Y
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+int winsnstr(WINDOW *win, const char *str, int n)
+{
+#ifdef PDC_WIDE
+    wchar_t wstr[513], *p;
+    int i;
+#endif
+    int len;
+
+    PDC_LOG(("winsnstr() - called: string=\"%s\" n %d \n", str, n));
+
+    if (!win || !str)
+        return ERR;
+
+    len = strlen(str);
+
+    if (n < 0 || n < len)
+        n = len;
+
+#ifdef PDC_WIDE
+    if (n > 512)
+        n = 512;
+
+    p = wstr;
+    i = 0;
+
+    while (str[i] && i < n)
+    {
+        int retval = PDC_mbtowc(p, str + i, n - i);
+
+        if (retval <= 0)
+            break;
+        p++;
+        i += retval;
+    }
+
+    while (p > wstr)
+        if (winsch(win, *--p) == ERR)
+#else
+    while (n)
+        if (winsch(win, (unsigned char)(str[--n])) == ERR)
+#endif
+            return ERR;
+
+    return OK;
+}
+
+int insstr(const char *str)
+{
+    PDC_LOG(("insstr() - called: string=\"%s\"\n", str));
+
+    return winsnstr(stdscr, str, -1);
+}
+
+int winsstr(WINDOW *win, const char *str)
+{
+    PDC_LOG(("winsstr() - called: string=\"%s\"\n", str));
+
+    return winsnstr(win, str, -1);
+}
+
+int mvinsstr(int y, int x, const char *str)
+{
+    PDC_LOG(("mvinsstr() - called: y %d x %d string=\"%s\"\n", y, x, str));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return winsnstr(stdscr, str, -1);
+}
+
+int mvwinsstr(WINDOW *win, int y, int x, const char *str)
+{
+    PDC_LOG(("mvwinsstr() - called: string=\"%s\"\n", str));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return winsnstr(win, str, -1);
+}
+
+int insnstr(const char *str, int n)
+{
+    PDC_LOG(("insnstr() - called: string=\"%s\" n %d \n", str, n));
+
+    return winsnstr(stdscr, str, n);
+}
+
+int mvinsnstr(int y, int x, const char *str, int n)
+{
+    PDC_LOG(("mvinsnstr() - called: y %d x %d string=\"%s\" n %d \n",
+             y, x, str, n));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return winsnstr(stdscr, str, n);
+}
+
+int mvwinsnstr(WINDOW *win, int y, int x, const char *str, int n)
+{
+    PDC_LOG(("mvwinsnstr() - called: y %d x %d string=\"%s\" n %d \n",
+             y, x, str, n));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return winsnstr(win, str, n);
+}
+
+#ifdef PDC_WIDE
+int wins_nwstr(WINDOW *win, const wchar_t *wstr, int n)
+{
+    const wchar_t *p;
+    int len;
+
+    PDC_LOG(("wins_nwstr() - called\n"));
+
+    if (!win || !wstr)
+        return ERR;
+
+    for (len = 0, p = wstr; *p; p++)
+        len++;
+
+    if (n < 0 || n < len)
+        n = len;
+
+    while (n)
+        if (winsch(win, wstr[--n]) == ERR)
+            return ERR;
+
+    return OK;
+}
+
+int ins_wstr(const wchar_t *wstr)
+{
+    PDC_LOG(("ins_wstr() - called\n"));
+
+    return wins_nwstr(stdscr, wstr, -1);
+}
+
+int wins_wstr(WINDOW *win, const wchar_t *wstr)
+{
+    PDC_LOG(("wins_wstr() - called\n"));
+
+    return wins_nwstr(win, wstr, -1);
+}
+
+int mvins_wstr(int y, int x, const wchar_t *wstr)
+{
+    PDC_LOG(("mvins_wstr() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wins_nwstr(stdscr, wstr, -1);
+}
+
+int mvwins_wstr(WINDOW *win, int y, int x, const wchar_t *wstr)
+{
+    PDC_LOG(("mvwinsstr() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wins_nwstr(win, wstr, -1);
+}
+
+int ins_nwstr(const wchar_t *wstr, int n)
+{
+    PDC_LOG(("ins_nwstr() - called\n"));
+
+    return wins_nwstr(stdscr, wstr, n);
+}
+
+int mvins_nwstr(int y, int x, const wchar_t *wstr, int n)
+{
+    PDC_LOG(("mvinsnstr() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return wins_nwstr(stdscr, wstr, n);
+}
+
+int mvwins_nwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n)
+{
+    PDC_LOG(("mvwinsnstr() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return wins_nwstr(win, wstr, n);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/instr.c b/payloads/libpayload/curses/PDCurses/pdcurses/instr.c
new file mode 100644
index 0000000000..733a348eb6
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/instr.c
@@ -0,0 +1,243 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: instr.c,v 1.44 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         instr
+
+  Synopsis:
+        int instr(char *str);
+        int innstr(char *str, int n);
+        int winstr(WINDOW *win, char *str);
+        int winnstr(WINDOW *win, char *str, int n);
+        int mvinstr(int y, int x, char *str);
+        int mvinnstr(int y, int x, char *str, int n);
+        int mvwinstr(WINDOW *win, int y, int x, char *str);
+        int mvwinnstr(WINDOW *win, int y, int x, char *str, int n);
+
+        int inwstr(wchar_t *wstr);
+        int innwstr(wchar_t *wstr, int n);
+        int winwstr(WINDOW *win, wchar_t *wstr);
+        int winnwstr(WINDOW *win, wchar_t *wstr, int n);
+        int mvinwstr(int y, int x, wchar_t *wstr);
+        int mvinnwstr(int y, int x, wchar_t *wstr, int n);
+        int mvwinwstr(WINDOW *win, int y, int x, wchar_t *wstr);
+        int mvwinnwstr(WINDOW *win, int y, int x, wchar_t *wstr, int n);
+
+  Description:
+        These functions take characters (or wide characters) from the
+        current or specified position in the window, and return them as
+        a string in str (or wstr). Attributes are ignored. The functions
+        with n as the last argument return a string at most n characters
+        long.
+
+  Return Value:
+        Upon successful completion, innstr(), mvinnstr(), mvwinnstr()
+        and winnstr() return the number of characters actually read into
+        the string; instr(), mvinstr(), mvwinstr() and winstr() return
+        OK. Otherwise, all these functions return ERR.
+
+  Portability                                X/Open    BSD    SYS V
+        instr                                   Y       -      4.0
+        winstr                                  Y       -      4.0
+        mvinstr                                 Y       -      4.0
+        mvwinstr                                Y       -      4.0
+        innstr                                  Y       -      4.0
+        winnstr                                 Y       -      4.0
+        mvinnstr                                Y       -      4.0
+        mvwinnstr                               Y       -      4.0
+        inwstr                                  Y
+        winwstr                                 Y
+        mvinwstr                                Y
+        mvwinwstr                               Y
+        innwstr                                 Y
+        winnwstr                                Y
+        mvinnwstr                               Y
+        mvwinnwstr                              Y
+
+**man-end****************************************************************/
+
+int winnstr(WINDOW *win, char *str, int n)
+{
+#ifdef PDC_WIDE
+    wchar_t wstr[513];
+
+    if (n < 0 || n > 512)
+        n = 512;
+
+    if (winnwstr(win, wstr, n) == ERR)
+        return ERR;
+
+    return PDC_wcstombs(str, wstr, n);
+#else
+    chtype *src;
+    int i;
+
+    PDC_LOG(("winnstr() - called: n %d \n", n));
+
+    if (!win || !str)
+        return ERR;
+
+    if (n < 0 || (win->_curx + n) > win->_maxx)
+        n = win->_maxx - win->_curx;
+
+    src = win->_y[win->_cury] + win->_curx;
+
+    for (i = 0; i < n; i++)
+        str[i] = src[i] & A_CHARTEXT;
+
+    str[i] = '\0';
+
+    return i;
+#endif
+}
+
+int instr(char *str)
+{
+    PDC_LOG(("instr() - called: string=\"%s\"\n", str));
+
+    return (ERR == winnstr(stdscr, str, stdscr->_maxx)) ? ERR : OK;
+}
+
+int winstr(WINDOW *win, char *str)
+{
+    PDC_LOG(("winstr() - called: \n"));
+
+    return (ERR == winnstr(win, str, win->_maxx)) ? ERR : OK;
+}
+
+int mvinstr(int y, int x, char *str)
+{
+    PDC_LOG(("mvinstr() - called: y %d x %d \n", y, x));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return (ERR == winnstr(stdscr, str, stdscr->_maxx)) ? ERR : OK;
+}
+
+int mvwinstr(WINDOW *win, int y, int x, char *str)
+{
+    PDC_LOG(("mvwinstr() - called: y %d x %d \n", y, x));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return (ERR == winnstr(win, str, win->_maxx)) ? ERR : OK;
+}
+
+int innstr(char *str, int n)
+{
+    PDC_LOG(("innstr() - called: n %d \n", n));
+
+    return winnstr(stdscr, str, n);
+}
+
+int mvinnstr(int y, int x, char *str, int n)
+{
+    PDC_LOG(("mvinnstr() - called: y %d x %d n %d \n", y, x, n));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return winnstr(stdscr, str, n);
+}
+
+int mvwinnstr(WINDOW *win, int y, int x, char *str, int n)
+{
+    PDC_LOG(("mvwinnstr() - called: y %d x %d n %d \n", y, x, n));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return winnstr(win, str, n);
+}
+
+#ifdef PDC_WIDE
+int winnwstr(WINDOW *win, wchar_t *wstr, int n)
+{
+    chtype *src;
+    int i;
+
+    PDC_LOG(("winnstr() - called: n %d \n", n));
+
+    if (!win || !wstr)
+        return ERR;
+
+    if (n < 0 || (win->_curx + n) > win->_maxx)
+        n = win->_maxx - win->_curx;
+
+    src = win->_y[win->_cury] + win->_curx;
+
+    for (i = 0; i < n; i++)
+        wstr[i] = src[i] & A_CHARTEXT;
+
+    wstr[i] = L'\0';
+
+    return i;
+}
+
+int inwstr(wchar_t *wstr)
+{
+    PDC_LOG(("inwstr() - called\n"));
+
+    return (ERR == winnwstr(stdscr, wstr, stdscr->_maxx)) ? ERR : OK;
+}
+
+int winwstr(WINDOW *win, wchar_t *wstr)
+{
+    PDC_LOG(("winwstr() - called\n"));
+
+    return (ERR == winnwstr(win, wstr, win->_maxx)) ? ERR : OK;
+}
+
+int mvinwstr(int y, int x, wchar_t *wstr)
+{
+    PDC_LOG(("mvinwstr() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return (ERR == winnwstr(stdscr, wstr, stdscr->_maxx)) ? ERR : OK;
+}
+
+int mvwinwstr(WINDOW *win, int y, int x, wchar_t *wstr)
+{
+    PDC_LOG(("mvwinstr() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return (ERR == winnwstr(win, wstr, win->_maxx)) ? ERR : OK;
+}
+
+int innwstr(wchar_t *wstr, int n)
+{
+    PDC_LOG(("innwstr() - called\n"));
+
+    return winnwstr(stdscr, wstr, n);
+}
+
+int mvinnwstr(int y, int x, wchar_t *wstr, int n)
+{
+    PDC_LOG(("mvinnstr() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    return winnwstr(stdscr, wstr, n);
+}
+
+int mvwinnwstr(WINDOW *win, int y, int x, wchar_t *wstr, int n)
+{
+    PDC_LOG(("mvwinnwstr() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    return winnwstr(win, wstr, n);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/kernel.c b/payloads/libpayload/curses/PDCurses/pdcurses/kernel.c
new file mode 100644
index 0000000000..1a2f835125
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/kernel.c
@@ -0,0 +1,256 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: kernel.c,v 1.78 2008/07/15 17:13:26 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         kernel
+
+  Synopsis:
+        int def_prog_mode(void);
+        int def_shell_mode(void);
+        int reset_prog_mode(void);
+        int reset_shell_mode(void);
+        int resetty(void);
+        int savetty(void);
+        int ripoffline(int line, int (*init)(WINDOW *, int));
+        int curs_set(int visibility);
+        int napms(int ms);
+
+        int draino(int ms);
+        int resetterm(void);
+        int fixterm(void);
+        int saveterm(void);
+
+  Description:
+        def_prog_mode() and def_shell_mode() save the current terminal
+        modes as the "program" (in curses) or "shell" (not in curses)
+        state for use by the reset_prog_mode() and reset_shell_mode()
+        functions.  This is done automatically by initscr().
+
+        reset_prog_mode() and reset_shell_mode() restore the terminal to
+        "program" (in curses) or "shell" (not in curses) state.  These
+        are done automatically by endwin() and doupdate() after an
+        endwin(), so they would normally not be called before these
+        functions.
+
+        savetty() and resetty() save and restore the state of the
+        terminal modes. savetty() saves the current state in a buffer,
+        and resetty() restores the state to what it was at the last call
+        to savetty().
+
+        curs_set() alters the appearance of the cursor. A visibility of
+        0 makes it disappear; 1 makes it appear "normal" (usually an
+        underline) and 2 makes it "highly visible" (usually a block).
+
+        ripoffline() reduces the size of stdscr by one line.  If the
+        "line" parameter is positive, the line is removed from the top
+        of the screen; if negative, from the bottom. Up to 5 lines can
+        be ripped off stdscr by calling ripoffline() repeatedly. The
+        function argument, init, is called from within initscr() or
+        newterm(), so ripoffline() must be called before either of these
+        functions.  The init function receives a pointer to a one-line
+        WINDOW, and the width of the window. Calling ripoffline() with a
+        NULL init function pointer is an error.
+
+        napms() suspends the program for the specified number of
+        milliseconds. draino() is an archaic equivalent.
+
+        resetterm(), fixterm() and saveterm() are archaic equivalents
+        for reset_shell_mode(), reset_prog_mode() and def_prog_mode(),
+        respectively.
+
+  Return Value:
+        All functions return OK on success and ERR on error, except
+        curs_set(), which returns the previous visibility.
+
+  Portability                                X/Open    BSD    SYS V
+        def_prog_mode                           Y       Y       Y
+        def_shell_mode                          Y       Y       Y
+        reset_prog_mode                         Y       Y       Y
+        reset_shell_mode                        Y       Y       Y
+        resetty                                 Y       Y       Y
+        savetty                                 Y       Y       Y
+        ripoffline                              Y       -      3.0
+        curs_set                                Y       -      3.0
+        napms                                   Y       Y       Y
+        draino                                  -
+        resetterm                               -
+        fixterm                                 -
+        saveterm                                -
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+RIPPEDOFFLINE linesripped[5];
+char linesrippedoff = 0;
+
+static struct cttyset
+{
+    bool been_set;
+    SCREEN saved;
+} ctty[3];
+
+enum { PDC_SH_TTY, PDC_PR_TTY, PDC_SAVE_TTY };
+
+static void _save_mode(int i)
+{
+    ctty[i].been_set = TRUE;
+
+    memcpy(&(ctty[i].saved), SP, sizeof(SCREEN));
+
+    PDC_save_screen_mode(i);
+}
+
+static int _restore_mode(int i)
+{
+    if (ctty[i].been_set == TRUE)
+    {
+        memcpy(SP, &(ctty[i].saved), sizeof(SCREEN));
+
+        if (ctty[i].saved.raw_out)
+            raw();
+
+        PDC_restore_screen_mode(i);
+
+        if ((LINES != ctty[i].saved.lines) ||
+            (COLS != ctty[i].saved.cols))
+            resize_term(ctty[i].saved.lines, ctty[i].saved.cols);
+
+        PDC_curs_set(ctty[i].saved.visibility);
+
+        PDC_gotoyx(ctty[i].saved.cursrow, ctty[i].saved.curscol);
+    }
+
+    return ctty[i].been_set ? OK : ERR;
+}
+
+int def_prog_mode(void)
+{
+    PDC_LOG(("def_prog_mode() - called\n"));
+
+    _save_mode(PDC_PR_TTY);
+
+    return OK;
+}
+
+int def_shell_mode(void)
+{
+    PDC_LOG(("def_shell_mode() - called\n"));
+
+    _save_mode(PDC_SH_TTY);
+
+    return OK;
+}
+
+int reset_prog_mode(void)
+{
+    PDC_LOG(("reset_prog_mode() - called\n"));
+
+    _restore_mode(PDC_PR_TTY);
+    PDC_reset_prog_mode();
+
+    return OK;
+}
+
+int reset_shell_mode(void)
+{
+    PDC_LOG(("reset_shell_mode() - called\n"));
+
+    _restore_mode(PDC_SH_TTY);
+    PDC_reset_shell_mode();
+
+    return OK;
+}
+
+int resetty(void)
+{
+    PDC_LOG(("resetty() - called\n"));
+
+    return _restore_mode(PDC_SAVE_TTY);
+}
+
+int savetty(void)
+{
+    PDC_LOG(("savetty() - called\n"));
+
+    _save_mode(PDC_SAVE_TTY);
+
+    return OK;
+}
+
+int curs_set(int visibility)
+{
+    int ret_vis;
+
+    PDC_LOG(("curs_set() - called: visibility=%d\n", visibility));
+
+    if ((visibility < 0) || (visibility > 2))
+        return ERR;
+
+    ret_vis = PDC_curs_set(visibility);
+
+    /* If the cursor is changing from invisible to visible, update
+       its position */
+
+    if (visibility && !ret_vis)
+        PDC_gotoyx(SP->cursrow, SP->curscol);
+
+    return ret_vis;
+}
+
+int napms(int ms)
+{
+    PDC_LOG(("napms() - called: ms=%d\n", ms));
+
+    if (ms)
+        PDC_napms(ms);
+
+    return OK;
+}
+
+int ripoffline(int line, int (*init)(WINDOW *, int))
+{
+    PDC_LOG(("ripoffline() - called: line=%d\n", line));
+
+    if (linesrippedoff < 5 && line && init)
+    {
+        linesripped[(int)linesrippedoff].line = line;
+        linesripped[(int)linesrippedoff++].init = init;
+
+        return OK;
+    }
+
+    return ERR;
+}
+
+int draino(int ms)
+{
+    PDC_LOG(("draino() - called\n"));
+
+    return napms(ms);
+}
+
+int resetterm(void)
+{
+    PDC_LOG(("resetterm() - called\n"));
+
+    return reset_shell_mode();
+}
+
+int fixterm(void)
+{
+    PDC_LOG(("fixterm() - called\n"));
+
+    return reset_prog_mode();
+}
+
+int saveterm(void)
+{
+    PDC_LOG(("saveterm() - called\n"));
+
+    return def_prog_mode();
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/keyname.c b/payloads/libpayload/curses/PDCurses/pdcurses/keyname.c
new file mode 100644
index 0000000000..5bfeb6e5c9
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/keyname.c
@@ -0,0 +1,125 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: keyname.c,v 1.8 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         keyname
+
+  Synopsis:
+        char *keyname(int key);
+
+        char *key_name(wchar_t c);
+
+        bool has_key(int key);
+
+  Description:
+        keyname() returns a string corresponding to the argument key.
+        key may be any key returned by wgetch().
+
+        key_name() is the wide-character version. It takes a wchar_t
+        parameter, but still returns a char *.
+
+        has_key() returns TRUE for recognized keys, FALSE otherwise.
+        This function is an ncurses extension.
+
+  Portability                                X/Open    BSD    SYS V
+        keyname                                 Y       -      3.0
+        key_name                                Y
+        has_key                                 -       -       -
+
+**man-end****************************************************************/
+
+const char *keyname(int key)
+{
+    /* Key names must be in exactly the same order as in curses.h */
+
+    static const char *key_name[] =
+    {
+        "KEY_BREAK", "KEY_DOWN", "KEY_UP", "KEY_LEFT", "KEY_RIGHT",
+        "KEY_HOME", "KEY_BACKSPACE", "KEY_F0", "KEY_F(1)", "KEY_F(2)",
+        "KEY_F(3)", "KEY_F(4)", "KEY_F(5)", "KEY_F(6)", "KEY_F(7)",
+        "KEY_F(8)", "KEY_F(9)", "KEY_F(10)", "KEY_F(11)", "KEY_F(12)",
+        "KEY_F(13)", "KEY_F(14)", "KEY_F(15)", "KEY_F(16)", "KEY_F(17)",
+        "KEY_F(18)", "KEY_F(19)", "KEY_F(20)", "KEY_F(21)", "KEY_F(22)",
+        "KEY_F(23)", "KEY_F(24)", "KEY_F(25)", "KEY_F(26)", "KEY_F(27)",
+        "KEY_F(28)", "KEY_F(29)", "KEY_F(30)", "KEY_F(31)", "KEY_F(32)",
+        "KEY_F(33)", "KEY_F(34)", "KEY_F(35)", "KEY_F(36)", "KEY_F(37)",
+        "KEY_F(38)", "KEY_F(39)", "KEY_F(40)", "KEY_F(41)", "KEY_F(42)",
+        "KEY_F(43)", "KEY_F(44)", "KEY_F(45)", "KEY_F(46)", "KEY_F(47)",
+        "KEY_F(48)", "KEY_F(49)", "KEY_F(50)", "KEY_F(51)", "KEY_F(52)",
+        "KEY_F(53)", "KEY_F(54)", "KEY_F(55)", "KEY_F(56)", "KEY_F(57)",
+        "KEY_F(58)", "KEY_F(59)", "KEY_F(60)", "KEY_F(61)", "KEY_F(62)",
+        "KEY_F(63)", "KEY_DL", "KEY_IL", "KEY_DC", "KEY_IC", "KEY_EIC",
+        "KEY_CLEAR", "KEY_EOS", "KEY_EOL", "KEY_SF", "KEY_SR",
+        "KEY_NPAGE", "KEY_PPAGE", "KEY_STAB", "KEY_CTAB", "KEY_CATAB",
+        "KEY_ENTER", "KEY_SRESET", "KEY_RESET", "KEY_PRINT", "KEY_LL",
+        "KEY_ABORT", "KEY_SHELP", "KEY_LHELP", "KEY_BTAB", "KEY_BEG",
+        "KEY_CANCEL", "KEY_CLOSE", "KEY_COMMAND", "KEY_COPY",
+        "KEY_CREATE", "KEY_END", "KEY_EXIT", "KEY_FIND", "KEY_HELP",
+        "KEY_MARK", "KEY_MESSAGE", "KEY_MOVE", "KEY_NEXT", "KEY_OPEN",
+        "KEY_OPTIONS", "KEY_PREVIOUS", "KEY_REDO", "KEY_REFERENCE",
+        "KEY_REFRESH", "KEY_REPLACE", "KEY_RESTART", "KEY_RESUME",
+        "KEY_SAVE", "KEY_SBEG", "KEY_SCANCEL", "KEY_SCOMMAND",
+        "KEY_SCOPY", "KEY_SCREATE", "KEY_SDC", "KEY_SDL", "KEY_SELECT",
+        "KEY_SEND", "KEY_SEOL", "KEY_SEXIT", "KEY_SFIND", "KEY_SHOME",
+        "KEY_SIC", "UNKNOWN KEY", "KEY_SLEFT", "KEY_SMESSAGE",
+        "KEY_SMOVE", "KEY_SNEXT", "KEY_SOPTIONS", "KEY_SPREVIOUS",
+        "KEY_SPRINT", "KEY_SREDO", "KEY_SREPLACE", "KEY_SRIGHT",
+        "KEY_SRSUME", "KEY_SSAVE", "KEY_SSUSPEND", "KEY_SUNDO",
+        "KEY_SUSPEND", "KEY_UNDO", "ALT_0", "ALT_1", "ALT_2", "ALT_3",
+        "ALT_4", "ALT_5", "ALT_6", "ALT_7", "ALT_8", "ALT_9", "ALT_A",
+        "ALT_B", "ALT_C", "ALT_D", "ALT_E", "ALT_F", "ALT_G", "ALT_H",
+        "ALT_I", "ALT_J", "ALT_K", "ALT_L", "ALT_M", "ALT_N", "ALT_O",
+        "ALT_P", "ALT_Q", "ALT_R", "ALT_S", "ALT_T", "ALT_U", "ALT_V",
+        "ALT_W", "ALT_X", "ALT_Y", "ALT_Z", "CTL_LEFT", "CTL_RIGHT",
+        "CTL_PGUP", "CTL_PGDN", "CTL_HOME", "CTL_END", "KEY_A1",
+        "KEY_A2", "KEY_A3", "KEY_B1", "KEY_B2", "KEY_B3", "KEY_C1",
+        "KEY_C2", "KEY_C3", "PADSLASH", "PADENTER", "CTL_PADENTER",
+        "ALT_PADENTER", "PADSTOP", "PADSTAR", "PADMINUS", "PADPLUS",
+        "CTL_PADSTOP", "CTL_PADCENTER", "CTL_PADPLUS", "CTL_PADMINUS",
+        "CTL_PADSLASH", "CTL_PADSTAR", "ALT_PADPLUS", "ALT_PADMINUS",
+        "ALT_PADSLASH", "ALT_PADSTAR", "ALT_PADSTOP", "CTL_INS",
+        "ALT_DEL", "ALT_INS", "CTL_UP", "CTL_DOWN", "CTL_TAB",
+        "ALT_TAB", "ALT_MINUS", "ALT_EQUAL", "ALT_HOME", "ALT_PGUP",
+        "ALT_PGDN", "ALT_END", "ALT_UP", "ALT_DOWN", "ALT_RIGHT",
+        "ALT_LEFT", "ALT_ENTER", "ALT_ESC", "ALT_BQUOTE",
+        "ALT_LBRACKET", "ALT_RBRACKET", "ALT_SEMICOLON", "ALT_FQUOTE",
+        "ALT_COMMA", "ALT_STOP", "ALT_FSLASH", "ALT_BKSP", "CTL_BKSP",
+        "PAD0", "CTL_PAD0", "CTL_PAD1", "CTL_PAD2", "CTL_PAD3",
+        "CTL_PAD4", "CTL_PAD5", "CTL_PAD6", "CTL_PAD7","CTL_PAD8",
+        "CTL_PAD9", "ALT_PAD0", "ALT_PAD1", "ALT_PAD2", "ALT_PAD3",
+        "ALT_PAD4", "ALT_PAD5", "ALT_PAD6", "ALT_PAD7", "ALT_PAD8",
+        "ALT_PAD9", "CTL_DEL", "ALT_BSLASH", "CTL_ENTER",
+        "SHF_PADENTER", "SHF_PADSLASH", "SHF_PADSTAR", "SHF_PADPLUS",
+        "SHF_PADMINUS", "SHF_UP", "SHF_DOWN", "SHF_IC", "SHF_DC",
+        "KEY_MOUSE", "KEY_SHIFT_L", "KEY_SHIFT_R", "KEY_CONTROL_L",
+        "KEY_CONTROL_R", "KEY_ALT_L", "KEY_ALT_R", "KEY_RESIZE",
+        "KEY_SUP", "KEY_SDOWN"
+    };
+
+    PDC_LOG(("keyname() - called: key %d\n", key));
+
+    if ((key >= 0) && (key < 0x80))
+        return unctrl((chtype)key);
+
+    return has_key(key) ? key_name[key - KEY_MIN] : "UNKNOWN KEY";
+}
+
+bool has_key(int key)
+{
+    PDC_LOG(("has_key() - called: key %d\n", key));
+
+    return (key >= KEY_MIN && key <= KEY_MAX);
+}
+
+#ifdef PDC_WIDE
+char *key_name(wchar_t c)
+{
+    PDC_LOG(("key_name() - called\n"));
+
+    return keyname((int)c);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/mouse.c b/payloads/libpayload/curses/PDCurses/pdcurses/mouse.c
new file mode 100644
index 0000000000..5071886d64
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/mouse.c
@@ -0,0 +1,429 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: mouse.c,v 1.45 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         mouse
+
+  Synopsis:
+        int mouse_set(unsigned long mbe);
+        int mouse_on(unsigned long mbe);
+        int mouse_off(unsigned long mbe);
+        int request_mouse_pos(void);
+        int map_button(unsigned long button);
+        void wmouse_position(WINDOW *win, int *y, int *x);
+        unsigned long getmouse(void);
+        unsigned long getbmap(void);
+
+        int mouseinterval(int wait);
+        bool wenclose(const WINDOW *win, int y, int x);
+        bool wmouse_trafo(const WINDOW *win, int *y, int *x, bool to_screen);
+        bool mouse_trafo(int *y, int *x, bool to_screen);
+        mmask_t mousemask(mmask_t mask, mmask_t *oldmask);
+        int nc_getmouse(MEVENT *event);
+        int ungetmouse(MEVENT *event);
+
+  Description:
+        As of PDCurses 3.0, there are two separate mouse interfaces: the
+        classic interface, which is based on the undocumented Sys V
+        mouse functions; and an ncurses-compatible interface. Both are
+        active at all times, and you can mix and match functions from
+        each, though it's not recommended. The ncurses interface is
+        essentially an emulation layer built on top of the classic
+        interface; it's here to allow easier porting of ncurses apps.
+
+        The classic interface: mouse_set(), mouse_on(), mouse_off(),
+        request_mouse_pos(), map_button(), wmouse_position(),
+        getmouse(), and getbmap(). An application using this interface
+        would start by calling mouse_set() or mouse_on() with a non-zero
+        value, often ALL_MOUSE_EVENTS. Then it would check for a
+        KEY_MOUSE return from getch(). If found, it would call
+        request_mouse_pos() to get the current mouse status.
+
+        mouse_set(), mouse_on() and mouse_off() are analagous to
+        attrset(), attron() and attroff().  These functions set the
+        mouse button events to trap.  The button masks used in these
+        functions are defined in curses.h and can be or'ed together.
+        They are the group of masks starting with BUTTON1_RELEASED.
+
+        request_mouse_pos() requests curses to fill in the Mouse_status
+        structure with the current state of the mouse.
+
+        map_button() enables the specified mouse action to activate the
+        Soft Label Keys if the action occurs over the area of the screen
+        where the Soft Label Keys are displayed.  The mouse actions are
+        defined in curses.h in the group that starts with BUTTON_RELEASED.
+
+        wmouse_position() determines if the current mouse position is
+        within the window passed as an argument.  If the mouse is
+        outside the current window, -1 is returned in the y and x
+        arguments; otherwise the y and x coordinates of the mouse
+        (relative to the top left corner of the window) are returned in
+        y and x.
+
+        getmouse() returns the current status of the trapped mouse
+        buttons as set by mouse_set() or mouse_on().
+
+        getbmap() returns the current status of the button action used
+        to map a mouse action to the Soft Label Keys as set by the
+        map_button() function.
+
+        The ncurses interface: mouseinterval(), wenclose(),
+        wmouse_trafo(), mouse_trafo(), mousemask(), nc_getmouse(), and
+        ungetmouse(). A typical application using this interface would
+        start by calling mousemask() with a non-zero value, often
+        ALL_MOUSE_EVENTS. Then it would check for a KEY_MOUSE return
+        from getch(). If found, it would call nc_getmouse() to get the
+        current mouse status.
+
+        mouseinterval() sets the timeout for a mouse click. On all
+        current platforms, PDCurses receives mouse button press and
+        release events, but must synthesize click events. It does this
+        by checking whether a release event is queued up after a press
+        event. If it gets a press event, and there are no more events
+        waiting, it will wait for the timeout interval, then check again
+        for a release. A press followed by a release is reported as
+        BUTTON_CLICKED; otherwise it's passed through as BUTTON_PRESSED.
+        The default timeout is 150ms; valid values are 0 (no clicks
+        reported) through 1000ms. In x11, the timeout can also be set
+        via the clickPeriod resource. The return value from
+        mouseinterval() is the old timeout. To check the old value
+        without setting a new one, call it with a parameter of -1. Note
+        that although there's no classic equivalent for this function
+        (apart from the clickPeriod resource), the value set applies in
+        both interfaces.
+
+        wenclose() reports whether the given screen-relative y, x
+        coordinates fall within the given window.
+
+        wmouse_trafo() converts between screen-relative and window-
+        relative coordinates. A to_screen parameter of TRUE means to
+        convert from window to screen; otherwise the reverse. The
+        function returns FALSE if the coordinates aren't within the
+        window, or if any of the parameters are NULL. The coordinates
+        have been converted when the function returns TRUE.
+
+        mouse_trafo() is the stdscr version of wmouse_trafo().
+
+        mousemask() is nearly equivalent to mouse_set(), but instead of
+        OK/ERR, it returns the value of the mask after setting it. (This
+        isn't necessarily the same value passed in, since the mask could
+        be altered on some platforms.) And if the second parameter is a
+        non-null pointer, mousemask() stores the previous mask value
+        there. Also, since the ncurses interface doesn't work with
+        PDCurses' BUTTON_MOVED events, mousemask() filters them out.
+
+        nc_getmouse() returns the current mouse status in an MEVENT
+        struct. This is equivalent to ncurses' getmouse(), renamed to
+        avoid conflict with PDCurses' getmouse(). But if you define
+        NCURSES_MOUSE_VERSION (preferably as 2) before including
+        curses.h, it defines getmouse() to nc_getmouse(), along with a
+        few other redefintions needed for compatibility with ncurses
+        code. nc_getmouse() calls request_mouse_pos(), which (not
+        getmouse()) is the classic equivalent.
+
+        ungetmouse() is the mouse equivalent of ungetch(). However,
+        PDCurses doesn't maintain a queue of mouse events; only one can
+        be pushed back, and it can overwrite or be overwritten by real
+        mouse events.
+
+  Portability                                X/Open    BSD    SYS V
+        mouse_set                               -       -      4.0
+        mouse_on                                -       -      4.0
+        mouse_off                               -       -      4.0
+        request_mouse_pos                       -       -      4.0
+        map_button                              -       -      4.0
+        wmouse_position                         -       -      4.0
+        getmouse                                -       -      4.0
+        getbmap                                 -       -      4.0
+        mouseinterval                           -       -       -
+        wenclose                                -       -       -
+        wmouse_trafo                            -       -       -
+        mouse_trafo                             -       -       -
+        mousemask                               -       -       -
+        nc_getmouse                             -       -       -
+        ungetmouse                              -       -       -
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+static bool ungot = FALSE;
+
+int mouse_set(unsigned long mbe)
+{
+    PDC_LOG(("mouse_set() - called: event %x\n", mbe));
+
+    SP->_trap_mbe = mbe;
+    return PDC_mouse_set();
+}
+
+int mouse_on(unsigned long mbe)
+{
+    PDC_LOG(("mouse_on() - called: event %x\n", mbe));
+
+    SP->_trap_mbe |= mbe;
+    return PDC_mouse_set();
+}
+
+int mouse_off(unsigned long mbe)
+{
+    PDC_LOG(("mouse_off() - called: event %x\n", mbe));
+
+    SP->_trap_mbe &= ~mbe;
+    return PDC_mouse_set();
+}
+
+int map_button(unsigned long button)
+{
+    PDC_LOG(("map_button() - called: button %x\n", button));
+
+/****************** this does nothing at the moment ***************/
+    SP->_map_mbe_to_key = button;
+
+    return OK;
+}
+
+int request_mouse_pos(void)
+{
+    PDC_LOG(("request_mouse_pos() - called\n"));
+
+    Mouse_status = pdc_mouse_status;
+
+    return OK;
+}
+
+void wmouse_position(WINDOW *win, int *y, int *x)
+{
+    PDC_LOG(("wmouse_position() - called\n"));
+
+    if (win && wenclose(win, MOUSE_Y_POS, MOUSE_X_POS))
+    {
+        if (y)
+            *y = MOUSE_Y_POS - win->_begy;
+        if (x)
+            *x = MOUSE_X_POS - win->_begx;
+    }
+    else
+    {
+        if (y)
+            *y = -1;
+        if (x)
+            *x = -1;
+    }
+}
+
+unsigned long getmouse(void)
+{
+    PDC_LOG(("getmouse() - called\n"));
+
+    return SP->_trap_mbe;
+}
+
+unsigned long getbmap(void)
+{
+    PDC_LOG(("getbmap() - called\n"));
+
+    return SP->_map_mbe_to_key;
+}
+
+/* ncurses mouse interface */
+
+int mouseinterval(int wait)
+{
+    int old_wait;
+
+    PDC_LOG(("mouseinterval() - called: %d\n", wait));
+
+    old_wait = SP->mouse_wait;
+
+    if (wait >= 0 && wait <= 1000)
+        SP->mouse_wait = wait;
+
+    return old_wait;
+}
+
+bool wenclose(const WINDOW *win, int y, int x)
+{
+    PDC_LOG(("wenclose() - called: %p %d %d\n", win, y, x));
+
+    return (win && y >= win->_begy && y < win->_begy + win->_maxy
+                && x >= win->_begx && x < win->_begx + win->_maxx);
+}
+
+bool wmouse_trafo(const WINDOW *win, int *y, int *x, bool to_screen)
+{
+    int newy, newx;
+
+    PDC_LOG(("wmouse_trafo() - called\n"));
+
+    if (!win || !y || !x)
+        return FALSE;
+
+    newy = *y;
+    newx = *x;
+
+    if (to_screen)
+    {
+        newy += win->_begy;
+        newx += win->_begx;
+
+        if (!wenclose(win, newy, newx))
+            return FALSE;
+    }
+    else
+    {
+        if (wenclose(win, newy, newx))
+        {
+            newy -= win->_begy;
+            newx -= win->_begx;
+        }
+        else
+            return FALSE;
+    }
+
+    *y = newy;
+    *x = newx;
+
+    return TRUE;
+}
+
+bool mouse_trafo(int *y, int *x, bool to_screen)
+{
+    PDC_LOG(("mouse_trafo() - called\n"));
+
+    return wmouse_trafo(stdscr, y, x, to_screen);
+}
+
+mmask_t mousemask(mmask_t mask, mmask_t *oldmask)
+{
+    PDC_LOG(("mousemask() - called\n"));
+
+    if (oldmask)
+        *oldmask = SP->_trap_mbe;
+
+    /* The ncurses interface doesn't work with our move events, so
+       filter them here */
+
+    mask &= ~(BUTTON1_MOVED | BUTTON2_MOVED | BUTTON3_MOVED);
+
+    mouse_set(mask);
+
+    return SP->_trap_mbe;
+}
+
+int nc_getmouse(MEVENT *event)
+{
+    int i;
+    mmask_t bstate = 0;
+
+    PDC_LOG(("nc_getmouse() - called\n"));
+
+    if (!event)
+        return ERR;
+
+    ungot = FALSE;
+
+    request_mouse_pos();
+
+    event->id = 0;
+
+    event->x = Mouse_status.x;
+    event->y = Mouse_status.y;
+    event->z = 0;
+
+    for (i = 0; i < 3; i++)
+    {
+        if (Mouse_status.changes & (1 << i))
+        {
+            int shf = i * 5;
+            short button = Mouse_status.button[i] & BUTTON_ACTION_MASK;
+
+            if (button == BUTTON_RELEASED)
+                bstate |= (BUTTON1_RELEASED << shf);
+            else if (button == BUTTON_PRESSED)
+                bstate |= (BUTTON1_PRESSED << shf);
+            else if (button == BUTTON_CLICKED)
+                bstate |= (BUTTON1_CLICKED << shf);
+            else if (button == BUTTON_DOUBLE_CLICKED)
+                bstate |= (BUTTON1_DOUBLE_CLICKED << shf);
+
+            button = Mouse_status.button[i] & BUTTON_MODIFIER_MASK;
+
+            if (button & PDC_BUTTON_SHIFT)
+                bstate |= BUTTON_MODIFIER_SHIFT;
+            if (button & PDC_BUTTON_CONTROL)
+                bstate |= BUTTON_MODIFIER_CONTROL;
+            if (button & PDC_BUTTON_ALT)
+                bstate |= BUTTON_MODIFIER_ALT;
+        }
+    }
+
+    if (MOUSE_WHEEL_UP)
+        bstate |= BUTTON4_PRESSED;
+    else if (MOUSE_WHEEL_DOWN)
+        bstate |= BUTTON5_PRESSED;
+
+    /* extra filter pass -- mainly for button modifiers */
+
+    event->bstate = bstate & SP->_trap_mbe;
+
+    return OK;
+}
+
+int ungetmouse(MEVENT *event)
+{
+    int i;
+    unsigned long bstate;
+
+    PDC_LOG(("ungetmouse() - called\n"));
+
+    if (!event || ungot)
+        return ERR;
+
+    ungot = TRUE;
+
+    pdc_mouse_status.x = event->x;
+    pdc_mouse_status.y = event->y;
+
+    pdc_mouse_status.changes = 0;
+    bstate = event->bstate;
+
+    for (i = 0; i < 3; i++)
+    {
+        int shf = i * 5;
+        short button = 0;
+
+        if (bstate & ((BUTTON1_RELEASED | BUTTON1_PRESSED |
+            BUTTON1_CLICKED | BUTTON1_DOUBLE_CLICKED) << shf))
+        {
+            pdc_mouse_status.changes |= 1 << i;
+
+            if (bstate & (BUTTON1_PRESSED << shf))
+                button = BUTTON_PRESSED;
+            if (bstate & (BUTTON1_CLICKED << shf))
+                button = BUTTON_CLICKED;
+            if (bstate & (BUTTON1_DOUBLE_CLICKED << shf))
+                button = BUTTON_DOUBLE_CLICKED;
+
+            if (bstate & BUTTON_MODIFIER_SHIFT)
+                button |= PDC_BUTTON_SHIFT;
+            if (bstate & BUTTON_MODIFIER_CONTROL)
+                button |= PDC_BUTTON_CONTROL;
+            if (bstate & BUTTON_MODIFIER_ALT)
+                button |= PDC_BUTTON_ALT;
+        }
+
+        pdc_mouse_status.button[i] = button;
+    }
+
+    if (bstate & BUTTON4_PRESSED)
+        pdc_mouse_status.changes |= PDC_MOUSE_WHEEL_UP;
+    else if (bstate & BUTTON5_PRESSED)
+        pdc_mouse_status.changes |= PDC_MOUSE_WHEEL_DOWN;
+
+    return ungetch(KEY_MOUSE);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/move.c b/payloads/libpayload/curses/PDCurses/pdcurses/move.c
new file mode 100644
index 0000000000..30e59084e2
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/move.c
@@ -0,0 +1,54 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: move.c,v 1.28 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         move
+
+  Synopsis:
+        int move(int y, int x);
+        int wmove(WINDOW *win, int y, int x);
+
+  Description:
+        The cursor associated with the window is moved to the given
+        location.  This does not move the physical cursor of the
+        terminal until refresh() is called.  The position specified is
+        relative to the upper left corner of the window, which is (0,0).
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        move                                    Y       Y       Y
+        wmove                                   Y       Y       Y
+
+**man-end****************************************************************/
+
+int move(int y, int x)
+{
+    PDC_LOG(("move() - called: y=%d x=%d\n", y, x));
+
+    if (!stdscr || x < 0 || y < 0 || x >= stdscr->_maxx || y >= stdscr->_maxy)
+        return ERR;
+
+    stdscr->_curx = x;
+    stdscr->_cury = y;
+
+    return OK;
+}
+
+int wmove(WINDOW *win, int y, int x)
+{
+    PDC_LOG(("wmove() - called: y=%d x=%d\n", y, x));
+
+    if (!win || x < 0 || y < 0 || x >= win->_maxx || y >= win->_maxy)
+        return ERR;
+
+    win->_curx = x;
+    win->_cury = y;
+
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/outopts.c b/payloads/libpayload/curses/PDCurses/pdcurses/outopts.c
new file mode 100644
index 0000000000..9b04eb9dd7
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/outopts.c
@@ -0,0 +1,156 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: outopts.c,v 1.39 2008/07/14 12:22:13 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         outopts
+
+  Synopsis:
+        int clearok(WINDOW *win, bool bf);
+        int idlok(WINDOW *win, bool bf);
+        void idcok(WINDOW *win, bool bf);
+        void immedok(WINDOW *win, bool bf);
+        int leaveok(WINDOW *win, bool bf);
+        int setscrreg(int top, int bot);
+        int wsetscrreg(WINDOW *win, int top, int bot);
+        int scrollok(WINDOW *win, bool bf);
+
+        int raw_output(bool bf);
+
+  Description:
+        With clearok(), if bf is TRUE, the next call to wrefresh() with
+        this window will clear the screen completely and redraw the
+        entire screen.
+
+        immedok(), called with a second argument of TRUE, causes an
+        automatic wrefresh() every time a change is made to the
+        specified window.
+
+        Normally, the hardware cursor is left at the location of the
+        window being refreshed.  leaveok() allows the cursor to be
+        left wherever the update happens to leave it.  It's useful
+        for applications where the cursor is not used, since it reduces
+        the need for cursor motions.  If possible, the cursor is made
+        invisible when this option is enabled.
+
+        wsetscrreg() sets a scrolling region in a window; "top" and
+        "bot" are the line numbers for the top and bottom margins. If
+        this option and scrollok() are enabled, any attempt to move off
+        the bottom margin will cause all lines in the scrolling region
+        to scroll up one line. setscrreg() is the stdscr version.
+
+        idlok() and idcok() do nothing in PDCurses, but are provided for
+        compatibility with other curses implementations.
+
+        raw_output() enables the output of raw characters using the
+        standard *add* and *ins* curses functions (that is, it disables
+        translation of control characters).
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        clearok                                 Y       Y       Y
+        idlok                                   Y       Y       Y
+        idcok                                   Y       -      4.0
+        immedok                                 Y       -      4.0
+        leaveok                                 Y       Y       Y
+        setscrreg                               Y       Y       Y
+        wsetscrreg                              Y       Y       Y
+        scrollok                                Y       Y       Y
+        raw_output                              -       -       -
+
+**man-end****************************************************************/
+
+int clearok(WINDOW *win, bool bf)
+{
+    PDC_LOG(("clearok() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_clear = bf;
+
+    return OK;
+}
+
+int idlok(WINDOW *win, bool bf)
+{
+    PDC_LOG(("idlok() - called\n"));
+
+    return OK;
+}
+
+void idcok(WINDOW *win, bool bf)
+{
+    PDC_LOG(("idcok() - called\n"));
+}
+
+void immedok(WINDOW *win, bool bf)
+{
+    PDC_LOG(("immedok() - called\n"));
+
+    if (win)
+        win->_immed = bf;
+}
+
+int leaveok(WINDOW *win, bool bf)
+{
+    PDC_LOG(("leaveok() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_leaveit = bf;
+
+    curs_set(!bf);
+
+    return OK;
+}
+
+int setscrreg(int top, int bottom)
+{
+    PDC_LOG(("setscrreg() - called: top %d bottom %d\n", top, bottom));
+
+    return wsetscrreg(stdscr, top, bottom);
+}
+
+int wsetscrreg(WINDOW *win, int top, int bottom)
+{
+    PDC_LOG(("wsetscrreg() - called: top %d bottom %d\n", top, bottom));
+
+    if (win && 0 <= top && top <= win->_cury &&
+        win->_cury <= bottom && bottom < win->_maxy)
+    {
+        win->_tmarg = top;
+        win->_bmarg = bottom;
+
+        return OK;
+    }
+    else
+        return ERR;
+}
+
+int scrollok(WINDOW *win, bool bf)
+{
+    PDC_LOG(("scrollok() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_scroll = bf;
+
+    return OK;
+}
+
+int raw_output(bool bf)
+{
+    PDC_LOG(("raw_output() - called\n"));
+
+    SP->raw_out = bf;
+
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/overlay.c b/payloads/libpayload/curses/PDCurses/pdcurses/overlay.c
new file mode 100644
index 0000000000..d1e9f21719
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/overlay.c
@@ -0,0 +1,256 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: overlay.c,v 1.36 2008/07/14 12:35:23 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         overlay
+
+  Synopsis:
+        int overlay(const WINDOW *src_w, WINDOW *dst_w)
+        int overwrite(const WINDOW *src_w, WINDOW *dst_w)
+        int copywin(const WINDOW *src_w, WINDOW *dst_w, int src_tr,
+                    int src_tc, int dst_tr, int dst_tc, int dst_br,
+                    int dst_bc, bool overlay)
+
+  Description:
+        overlay() and overwrite() copy all the text from src_w into
+        dst_w. The windows need not be the same size. Those characters
+        in the source window that intersect with the destination window
+        are copied, so that the characters appear in the same physical
+        position on the screen. The difference between the two functions
+        is that overlay() is non-destructive (blanks are not copied)
+        while overwrite() is destructive (blanks are copied).
+
+        copywin() is similar, but doesn't require that the two windows
+        overlap. The arguments src_tc and src_tr specify the top left
+        corner of the region to be copied. dst_tc, dst_tr, dst_br, and
+        dst_bc specify the region within the destination window to copy
+        to. The argument "overlay", if TRUE, indicates that the copy is
+        done non-destructively (as in overlay()); blanks in the source
+        window are not copied to the destination window. When overlay is
+        FALSE, blanks are copied.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        overlay                                 Y       Y       Y
+        overwrite                               Y       Y       Y
+        copywin                                 Y       -      3.0
+
+**man-end****************************************************************/
+
+/* Thanks to Andreas Otte <venn@@uni-paderborn.de> for the
+   corrected overlay()/overwrite() behavior. */
+
+static int _copy_win(const WINDOW *src_w, WINDOW *dst_w, int src_tr,
+                     int src_tc, int src_br, int src_bc, int dst_tr,
+                     int dst_tc, bool _overlay)
+{
+    int col, line, y1, fc, *minchng, *maxchng;
+    chtype *w1ptr, *w2ptr;
+
+    int lc = 0;
+    int xdiff = src_bc - src_tc;
+    int ydiff = src_br - src_tr;
+
+    if (!src_w || !dst_w)
+        return ERR;
+
+    minchng = dst_w->_firstch;
+    maxchng = dst_w->_lastch;
+
+    for (y1 = 0; y1 < dst_tr; y1++)
+    {
+        minchng++;
+        maxchng++;
+    }
+
+    for (line = 0; line < ydiff; line++)
+    {
+        w1ptr = src_w->_y[line + src_tr] + src_tc;
+        w2ptr = dst_w->_y[line + dst_tr] + dst_tc;
+
+        fc = _NO_CHANGE;
+
+        for (col = 0; col < xdiff; col++)
+        {
+            if ((*w1ptr) != (*w2ptr) &&
+                !((*w1ptr & A_CHARTEXT) == ' ' && _overlay))
+            {
+                *w2ptr = *w1ptr;
+
+                if (fc == _NO_CHANGE)
+                    fc = col + dst_tc;
+
+                lc = col + dst_tc;
+            }
+
+            w1ptr++;
+            w2ptr++;
+        }
+
+        if (*minchng == _NO_CHANGE)
+        {
+            *minchng = fc;
+            *maxchng = lc;
+        }
+        else if (fc != _NO_CHANGE)
+        {
+            if (fc < *minchng)
+                *minchng = fc;
+            if (lc > *maxchng)
+                *maxchng = lc;
+        }
+
+        minchng++;
+        maxchng++;
+    }
+
+    return OK;
+}
+
+int overlay(const WINDOW *src_w, WINDOW *dst_w)
+{
+    int first_line, first_col, last_line, last_col;
+    int src_start_x, src_start_y, dst_start_x, dst_start_y;
+    int xdiff, ydiff;
+
+    PDC_LOG(("overlay() - called\n"));
+
+    if (!src_w || !dst_w)
+        return ERR;
+
+    first_col = max(dst_w->_begx, src_w->_begx);
+    first_line = max(dst_w->_begy, src_w->_begy);
+
+    last_col = min(src_w->_begx + src_w->_maxx, dst_w->_begx + dst_w->_maxx);
+    last_line = min(src_w->_begy + src_w->_maxy, dst_w->_begy + dst_w->_maxy);
+
+    /* determine the overlapping region of the two windows in real
+       coordinates */
+
+    /* if no overlapping region, do nothing */
+
+    if ((last_col < first_col) || (last_line < first_line))
+        return OK;
+
+    /* size of overlapping region */
+
+    xdiff = last_col - first_col;
+    ydiff = last_line - first_line;
+
+    if (src_w->_begx <= dst_w->_begx)
+    {
+        src_start_x = dst_w->_begx - src_w->_begx;
+        dst_start_x = 0;
+    }
+    else
+    {
+        dst_start_x = src_w->_begx - dst_w->_begx;
+        src_start_x = 0;
+    }
+
+    if (src_w->_begy <= dst_w->_begy)
+    {
+        src_start_y = dst_w->_begy - src_w->_begy;
+        dst_start_y = 0;
+    }
+    else
+    {
+        dst_start_y = src_w->_begy - dst_w->_begy;
+        src_start_y = 0;
+    }
+
+    return _copy_win(src_w, dst_w, src_start_y, src_start_x,
+                     src_start_y + ydiff, src_start_x + xdiff,
+                     dst_start_y, dst_start_x, TRUE);
+}
+
+int overwrite(const WINDOW *src_w, WINDOW *dst_w)
+{
+    int first_line, first_col, last_line, last_col;
+    int src_start_x, src_start_y, dst_start_x, dst_start_y;
+    int xdiff, ydiff;
+
+    PDC_LOG(("overwrite() - called\n"));
+
+    if (!src_w || !dst_w)
+        return ERR;
+
+    first_col = max(dst_w->_begx, src_w->_begx);
+    first_line = max(dst_w->_begy, src_w->_begy);
+
+    last_col = min(src_w->_begx + src_w->_maxx, dst_w->_begx + dst_w->_maxx);
+    last_line = min(src_w->_begy + src_w->_maxy, dst_w->_begy + dst_w->_maxy);
+
+    /* determine the overlapping region of the two windows in real
+       coordinates */
+
+    /* if no overlapping region, do nothing */
+
+    if ((last_col < first_col) || (last_line < first_line))
+        return OK;
+
+    /* size of overlapping region */
+
+    xdiff = last_col - first_col;
+    ydiff = last_line - first_line;
+
+    if (src_w->_begx <= dst_w->_begx)
+    {
+        src_start_x = dst_w->_begx - src_w->_begx;
+        dst_start_x = 0;
+    }
+    else
+    {
+        dst_start_x = src_w->_begx - dst_w->_begx;
+        src_start_x = 0;
+    }
+
+    if (src_w->_begy <= dst_w->_begy)
+    {
+        src_start_y = dst_w->_begy - src_w->_begy;
+        dst_start_y = 0;
+    }
+    else
+    {
+        dst_start_y = src_w->_begy - dst_w->_begy;
+        src_start_y = 0;
+    }
+
+    return _copy_win(src_w, dst_w, src_start_y, src_start_x,
+                     src_start_y + ydiff, src_start_x + xdiff,
+                     dst_start_y, dst_start_x, FALSE);
+}
+
+int copywin(const WINDOW *src_w, WINDOW *dst_w, int src_tr, int src_tc,
+            int dst_tr, int dst_tc, int dst_br, int dst_bc, int _overlay)
+{
+    int src_end_x, src_end_y;
+    int src_rows, src_cols, dst_rows, dst_cols;
+    int min_rows, min_cols;
+
+    PDC_LOG(("copywin() - called\n"));
+
+    if (!src_w || !dst_w || dst_w == curscr || dst_br > dst_w->_maxy
+        || dst_bc > dst_w->_maxx || dst_tr < 0 || dst_tc < 0)
+        return ERR;
+
+    src_rows = src_w->_maxy - src_tr;
+    src_cols = src_w->_maxx - src_tc;
+    dst_rows = dst_br - dst_tr + 1;
+    dst_cols = dst_bc - dst_tc + 1;
+
+    min_rows = min(src_rows, dst_rows);
+    min_cols = min(src_cols, dst_cols);
+
+    src_end_y = src_tr + min_rows;
+    src_end_x = src_tc + min_cols;
+
+    return _copy_win(src_w, dst_w, src_tr, src_tc, src_end_y, src_end_x,
+                     dst_tr, dst_tc, _overlay);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/pad.c b/payloads/libpayload/curses/PDCurses/pdcurses/pad.c
new file mode 100644
index 0000000000..d4cad07149
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/pad.c
@@ -0,0 +1,259 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: pad.c,v 1.50 2008/07/14 12:22:13 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         pad
+
+  Synopsis:
+        WINDOW *newpad(int nlines, int ncols);
+        WINDOW *subpad(WINDOW *orig, int nlines, int ncols,
+                       int begy, int begx);
+        int prefresh(WINDOW *win, int py, int px, int sy1, int sx1,
+                     int sy2, int sx2);
+        int pnoutrefresh(WINDOW *w, int py, int px, int sy1, int sx1,
+                         int sy2, int sx2);
+        int pechochar(WINDOW *pad, chtype ch);
+        int pecho_wchar(WINDOW *pad, const cchar_t *wch);
+
+  Description:
+        A pad is a special kind of window, which is not restricted by
+        the screen size, and is not necessarily associated with a
+        particular part of the screen.  You can use a pad when you need
+        a large window, and only a part of the window will be on the
+        screen at one time.  Pads are not refreshed automatically (e.g.,
+        from scrolling or echoing of input).  You can't call wrefresh()
+        with a pad as an argument; use prefresh() or pnoutrefresh()
+        instead.  Note that these routines require additional parameters
+        to specify the part of the pad to be displayed, and the location
+        to use on the screen.
+
+        newpad() creates a new pad data structure.
+
+        subpad() creates a new sub-pad within a pad, at position (begy,
+        begx), with dimensions of nlines lines and ncols columns. This
+        position is relative to the pad, and not to the screen as with
+        subwin.  Changes to either the parent pad or sub-pad will affect
+        both.  When using sub-pads, you may need to call touchwin()
+        before calling prefresh().
+
+        pnoutrefresh() copies the specified pad to the virtual screen.
+
+        prefresh() calls pnoutrefresh(), followed by doupdate().
+
+        These routines are analogous to wnoutrefresh() and wrefresh().
+        (py, px) specifies the upper left corner of the part of the pad
+        to be displayed; (sy1, sx1) and (sy2, sx2) describe the screen
+        rectangle that will contain the selected part of the pad.
+
+        pechochar() is functionally equivalent to addch() followed by
+        a call to prefresh(), with the last-used coordinates and
+        dimensions. pecho_wchar() is the wide-character version.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        newpad                                  Y       -       Y
+        subpad                                  Y       -       Y
+        prefresh                                Y       -       Y
+        pnoutrefresh                            Y       -       Y
+        pechochar                               Y       -      3.0
+        pecho_wchar                             Y
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+/* save values for pechochar() */
+
+static int save_pminrow, save_pmincol;
+static int save_sminrow, save_smincol, save_smaxrow, save_smaxcol;
+
+WINDOW *newpad(int nlines, int ncols)
+{
+    WINDOW *win;
+
+    PDC_LOG(("newpad() - called: lines=%d cols=%d\n", nlines, ncols));
+
+    if ( !(win = PDC_makenew(nlines, ncols, -1, -1))
+        || !(win = PDC_makelines(win)) )
+        return (WINDOW *)NULL;
+
+    werase(win);
+
+    win->_flags = _PAD;
+
+    /* save default values in case pechochar() is the first call to
+       prefresh(). */
+
+    save_pminrow = 0;
+    save_pmincol = 0;
+    save_sminrow = 0;
+    save_smincol = 0;
+    save_smaxrow = min(LINES, nlines) - 1;
+    save_smaxcol = min(COLS, ncols) - 1;
+
+    return win;
+}
+
+WINDOW *subpad(WINDOW *orig, int nlines, int ncols, int begy, int begx)
+{
+    WINDOW *win;
+    int i;
+    int j = begy;
+    int k = begx;
+
+    PDC_LOG(("subpad() - called: lines=%d cols=%d begy=%d begx=%d\n",
+             nlines, ncols, begy, begx));
+
+    if (!orig || !(orig->_flags & _PAD))
+        return (WINDOW *)NULL;
+
+    /* make sure window fits inside the original one */
+
+    if ((begy < orig->_begy) || (begx < orig->_begx) ||
+        (begy + nlines) > (orig->_begy + orig->_maxy) ||
+        (begx + ncols)  > (orig->_begx + orig->_maxx))
+        return (WINDOW *)NULL;
+
+    if (!nlines)
+        nlines = orig->_maxy - 1 - j;
+
+    if (!ncols)
+        ncols = orig->_maxx - 1 - k;
+
+    if ( !(win = PDC_makenew(nlines, ncols, begy, begx)) )
+        return (WINDOW *)NULL;
+
+    /* initialize window variables */
+
+    win->_attrs = orig->_attrs;
+    win->_leaveit = orig->_leaveit;
+    win->_scroll = orig->_scroll;
+    win->_nodelay = orig->_nodelay;
+    win->_use_keypad = orig->_use_keypad;
+    win->_parent = orig;
+
+    for (i = 0; i < nlines; i++)
+        win->_y[i] = (orig->_y[j++]) + k;
+
+    win->_flags = _SUBPAD;
+
+    /* save default values in case pechochar() is the first call
+       to prefresh(). */
+
+    save_pminrow = 0;
+    save_pmincol = 0;
+    save_sminrow = 0;
+    save_smincol = 0;
+    save_smaxrow = min(LINES, nlines) - 1;
+    save_smaxcol = min(COLS, ncols) - 1;
+
+    return win;
+}
+
+int prefresh(WINDOW *win, int py, int px, int sy1, int sx1, int sy2, int sx2)
+{
+    PDC_LOG(("prefresh() - called\n"));
+
+    if (pnoutrefresh(win, py, px, sy1, sx1, sy2, sx2) == ERR)
+        return ERR;
+
+    doupdate();
+    return OK;
+}
+
+int pnoutrefresh(WINDOW *w, int py, int px, int sy1, int sx1, int sy2, int sx2)
+{
+    int num_cols;
+    int sline = sy1;
+    int pline = py;
+
+    PDC_LOG(("pnoutrefresh() - called\n"));
+
+    if (!w || !(w->_flags & (_PAD|_SUBPAD)) || (sy2 >= LINES) || (sy2 >= COLS))
+        return ERR;
+
+    if (py < 0)
+        py = 0;
+    if (px < 0)
+        px = 0;
+    if (sy1 < 0)
+        sy1 = 0;
+    if (sx1 < 0)
+        sx1 = 0;
+
+    if (sy2 < sy1 || sx2 < sx1)
+        return ERR;
+
+    num_cols = min((sx2 - sx1 + 1), (w->_maxx - px));
+
+    while (sline <= sy2)
+    {
+        if (pline < w->_maxy)
+        {
+            memcpy(curscr->_y[sline] + sx1, w->_y[pline] + px,
+                   num_cols * sizeof(chtype));
+
+            if ((curscr->_firstch[sline] == _NO_CHANGE)
+                || (curscr->_firstch[sline] > sx1))
+                curscr->_firstch[sline] = sx1;
+
+            if (sx2 > curscr->_lastch[sline])
+                curscr->_lastch[sline] = sx2;
+
+            w->_firstch[pline] = _NO_CHANGE; /* updated now */
+            w->_lastch[pline] = _NO_CHANGE;  /* updated now */
+        }
+
+        sline++;
+        pline++;
+    }
+
+    if (w->_clear)
+    {
+        w->_clear = FALSE;
+        curscr->_clear = TRUE;
+    }
+
+    /* position the cursor to the pad's current position if possible --
+       is the pad current position going to end up displayed? if not,
+       then don't move the cursor; if so, move it to the correct place */
+
+    if (!w->_leaveit && w->_cury >= py && w->_curx >= px &&
+         w->_cury <= py + (sy2 - sy1) && w->_curx <= px + (sx2 - sx1))
+    {
+        curscr->_cury = (w->_cury - py) + sy1;
+        curscr->_curx = (w->_curx - px) + sx1;
+    }
+
+    return OK;
+}
+
+int pechochar(WINDOW *pad, chtype ch)
+{
+    PDC_LOG(("pechochar() - called\n"));
+
+    if (waddch(pad, ch) == ERR)
+        return ERR;
+
+    return prefresh(pad, save_pminrow, save_pmincol, save_sminrow,
+                    save_smincol, save_smaxrow, save_smaxcol);
+}
+
+#ifdef PDC_WIDE
+int pecho_wchar(WINDOW *pad, const cchar_t *wch)
+{
+    PDC_LOG(("pecho_wchar() - called\n"));
+
+    if (!wch || (waddch(pad, *wch) == ERR))
+        return ERR;
+
+    return prefresh(pad, save_pminrow, save_pmincol, save_sminrow,
+                    save_smincol, save_smaxrow, save_smaxcol);
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/panel.c b/payloads/libpayload/curses/PDCurses/pdcurses/panel.c
new file mode 100644
index 0000000000..87b987d4b4
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/panel.c
@@ -0,0 +1,630 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: panel.c,v 1.8 2008/07/14 12:35:23 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         panel
+
+  Synopsis:
+        int bottom_panel(PANEL *pan);
+        int del_panel(PANEL *pan);
+        int hide_panel(PANEL *pan);
+        int move_panel(PANEL *pan, int starty, int startx);
+        PANEL *new_panel(WINDOW *win);
+        PANEL *panel_above(const PANEL *pan);
+        PANEL *panel_below(const PANEL *pan);
+        int panel_hidden(const PANEL *pan);
+        const void *panel_userptr(const PANEL *pan);
+        WINDOW *panel_window(const PANEL *pan);
+        int replace_panel(PANEL *pan, WINDOW *win);
+        int set_panel_userptr(PANEL *pan, const void *uptr);
+        int show_panel(PANEL *pan);
+        int top_panel(PANEL *pan);
+        void update_panels(void);
+
+  Description:
+        The panel library is built using the curses library, and any
+        program using panels routines must call one of the curses
+        initialization routines such as initscr(). A program using these
+        routines must be linked with the panels and curses libraries.
+        The header <panel.h> includes the header <curses.h>.
+
+        The panels package gives the applications programmer a way to
+        have depth relationships between curses windows; a curses window
+        is associated with every panel. The panels routines allow curses
+        windows to overlap without making visible the overlapped
+        portions of underlying windows. The initial curses window,
+        stdscr, lies beneath all panels. The set of currently visible
+        panels is the 'deck' of panels.
+
+        The panels package allows the applications programmer to create
+        panels, fetch and set their associated windows, shuffle panels
+        in the deck, and manipulate panels in other ways.
+
+        bottom_panel() places pan at the bottom of the deck. The size,
+        location and contents of the panel are unchanged.
+
+        del_panel() deletes pan, but not its associated winwow.
+
+        hide_panel() removes a panel from the deck and thus hides it
+        from view.
+
+        move_panel() moves the curses window associated with pan, so
+        that its upper lefthand corner is at the supplied coordinates.
+        (Do not use mvwin() on the window.)
+
+        new_panel() creates a new panel associated with win and returns
+        the panel pointer. The new panel is placed at the top of the
+        deck.
+
+        panel_above() returns a pointer to the panel in the deck above
+        pan, or NULL if pan is the top panel. If the value of pan passed
+        is NULL, this function returns a pointer to the bottom panel in
+        the deck.
+
+        panel_below() returns a pointer to the panel in the deck below
+        pan, or NULL if pan is the bottom panel. If the value of pan
+        passed is NULL, this function returns a pointer to the top panel
+        in the deck.
+
+        panel_hidden() returns OK if pan is hidden and ERR if it is not.
+
+        panel_userptr() - Each panel has a user pointer available for
+        maintaining relevant information. This function returns a
+        pointer to that information previously set up by
+        set_panel_userptr().
+
+        panel_window() returns a pointer to the curses window associated
+        with the panel.
+
+        replace_panel() replaces the current window of pan with win.
+
+        set_panel_userptr() - Each panel has a user pointer available
+        for maintaining relevant information. This function sets the
+        value of that information.
+
+        show_panel() makes a previously hidden panel visible and places
+        it back in the deck on top.
+
+        top_panel() places pan on the top of the deck. The size,
+        location and contents of the panel are unchanged.
+
+        update_panels() refreshes the virtual screen to reflect the
+        depth relationships between the panels in the deck. The user
+        must use doupdate() to refresh the physical screen.
+
+  Return Value:
+        Each routine that returns a pointer to an object returns NULL if
+        an error occurs. Each panel routine that returns an integer,
+        returns OK if it executes successfully and ERR if it does not.
+
+  Portability                                X/Open    BSD    SYS V
+        bottom_panel                            -       -       Y
+        del_panel                               -       -       Y
+        hide_panel                              -       -       Y
+        move_panel                              -       -       Y
+        new_panel                               -       -       Y
+        panel_above                             -       -       Y
+        panel_below                             -       -       Y
+        panel_hidden                            -       -       Y
+        panel_userptr                           -       -       Y
+        panel_window                            -       -       Y
+        replace_panel                           -       -       Y
+        set_panel_userptr                       -       -       Y
+        show_panel                              -       -       Y
+        top_panel                               -       -       Y
+        update_panels                           -       -       Y
+
+  Credits:
+        Original Author - Warren Tucker <wht@n4hgf.mt-park.ga.us>
+
+**man-end****************************************************************/
+
+#include <panel.h>
+#include <stdlib.h>
+
+PANEL *_bottom_panel = (PANEL *)0;
+PANEL *_top_panel = (PANEL *)0;
+PANEL _stdscr_pseudo_panel = { (WINDOW *)0 };
+
+#ifdef PANEL_DEBUG
+
+static void dPanel(char *text, PANEL *pan)
+{
+    PDC_LOG(("%s id=%s b=%s a=%s y=%d x=%d", text, pan->user,
+             pan->below ? pan->below->user : "--",
+             pan->above ? pan->above->user : "--",
+             pan->wstarty, pan->wstartx));
+}
+
+static void dStack(char *fmt, int num, PANEL *pan)
+{
+    char s80[80];
+
+    sprintf(s80, fmt, num, pan);
+    PDC_LOG(("%s b=%s t=%s", s80, _bottom_panel ? _bottom_panel->user : "--",
+             _top_panel    ? _top_panel->user    : "--"));
+
+    if (pan)
+        PDC_LOG(("pan id=%s", pan->user));
+
+    pan = _bottom_panel;
+
+    while (pan)
+    {
+        dPanel("stk", pan);
+        pan = pan->above;
+    }
+}
+
+/* debugging hook for wnoutrefresh */
+
+static void Wnoutrefresh(PANEL *pan)
+{
+    dPanel("wnoutrefresh", pan);
+    wnoutrefresh(pan->win);
+}
+
+static void Touchpan(PANEL *pan)
+{
+    dPanel("Touchpan", pan);
+    touchwin(pan->win);
+}
+
+static void Touchline(PANEL *pan, int start, int count)
+{
+    char s80[80];
+
+    sprintf(s80, "Touchline s=%d c=%d", start, count);
+    dPanel(s80, pan);
+    touchline(pan->win, start, count);
+}
+
+#else   /* PANEL_DEBUG */
+
+#define dPanel(text, pan)
+#define dStack(fmt, num, pan)
+#define Wnoutrefresh(pan) wnoutrefresh((pan)->win)
+#define Touchpan(pan) touchwin((pan)->win)
+#define Touchline(pan, start, count) touchline((pan)->win, start, count)
+
+#endif  /* PANEL_DEBUG */
+
+static bool _panels_overlapped(PANEL *pan1, PANEL *pan2)
+{
+    if (!pan1 || !pan2)
+        return FALSE;
+
+    return ((pan1->wstarty >= pan2->wstarty && pan1->wstarty < pan2->wendy)
+         || (pan2->wstarty >= pan1->wstarty && pan2->wstarty < pan1->wendy))
+        && ((pan1->wstartx >= pan2->wstartx && pan1->wstartx < pan2->wendx)
+         || (pan2->wstartx >= pan1->wstartx && pan2->wstartx < pan1->wendx));
+}
+
+static void _free_obscure(PANEL *pan)
+{
+    PANELOBS *tobs = pan->obscure;  /* "this" one */
+    PANELOBS *nobs;                 /* "next" one */
+
+    while (tobs)
+    {
+        nobs = tobs->above;
+        free((char *)tobs);
+        tobs = nobs;
+    }
+    pan->obscure = (PANELOBS *)0;
+}
+
+static void _override(PANEL *pan, int show)
+{
+    int y;
+    PANEL *pan2;
+    PANELOBS *tobs = pan->obscure;      /* "this" one */
+
+    if (show == 1)
+        Touchpan(pan);
+    else if (!show)
+    {
+        Touchpan(pan);
+        Touchpan(&_stdscr_pseudo_panel);
+    }
+    else if (show == -1)
+        while (tobs && (tobs->pan != pan))
+            tobs = tobs->above;
+
+    while (tobs)
+    {
+        if ((pan2 = tobs->pan) != pan)
+            for (y = pan->wstarty; y < pan->wendy; y++)
+                if ((y >= pan2->wstarty) && (y < pan2->wendy) &&
+                   ((is_linetouched(pan->win, y - pan->wstarty)) ||
+                    (is_linetouched(stdscr, y))))
+                    Touchline(pan2, y - pan2->wstarty, 1);
+
+        tobs = tobs->above;
+    }
+}
+
+static void _calculate_obscure(void)
+{
+    PANEL *pan, *pan2;
+    PANELOBS *tobs;     /* "this" one */
+    PANELOBS *lobs;     /* last one */
+
+    pan = _bottom_panel;
+
+    while (pan)
+    {
+        if (pan->obscure)
+            _free_obscure(pan);
+
+        lobs = (PANELOBS *)0;
+        pan2 = _bottom_panel;
+
+        while (pan2)
+        {
+            if (_panels_overlapped(pan, pan2))
+            {
+                if ((tobs = malloc(sizeof(PANELOBS))) == NULL)
+                    return;
+
+                tobs->pan = pan2;
+                dPanel("obscured", pan2);
+                tobs->above = (PANELOBS *)0;
+
+                if (lobs)
+                    lobs->above = tobs;
+                else
+                    pan->obscure = tobs;
+
+                lobs  = tobs;
+            }
+
+            pan2 = pan2->above;
+        }
+
+        _override(pan, 1);
+        pan = pan->above;
+    }
+}
+
+/* check to see if panel is in the stack */
+
+static bool _panel_is_linked(const PANEL *pan)
+{
+    PANEL *pan2 = _bottom_panel;
+
+    while (pan2)
+    {
+        if (pan2 == pan)
+            return TRUE;
+
+        pan2 = pan2->above;
+    }
+
+    return FALSE;
+}
+
+/* link panel into stack at top */
+
+static void _panel_link_top(PANEL *pan)
+{
+#ifdef PANEL_DEBUG
+    dStack("<lt%d>", 1, pan);
+    if (_panel_is_linked(pan))
+        return;
+#endif
+    pan->above = (PANEL *)0;
+    pan->below = (PANEL *)0;
+
+    if (_top_panel)
+    {
+        _top_panel->above = pan;
+        pan->below = _top_panel;
+    }
+
+    _top_panel = pan;
+
+    if (!_bottom_panel)
+        _bottom_panel = pan;
+
+    _calculate_obscure();
+    dStack("<lt%d>", 9, pan);
+}
+
+/* link panel into stack at bottom */
+
+static void _panel_link_bottom(PANEL *pan)
+{
+#ifdef PANEL_DEBUG
+    dStack("<lb%d>", 1, pan);
+    if (_panel_is_linked(pan))
+        return;
+#endif
+    pan->above = (PANEL *)0;
+    pan->below = (PANEL *)0;
+
+    if (_bottom_panel)
+    {
+        _bottom_panel->below = pan;
+        pan->above = _bottom_panel;
+    }
+
+    _bottom_panel = pan;
+
+    if (!_top_panel)
+        _top_panel = pan;
+
+    _calculate_obscure();
+    dStack("<lb%d>", 9, pan);
+}
+
+static void _panel_unlink(PANEL *pan)
+{
+    PANEL *prev;
+    PANEL *next;
+
+#ifdef PANEL_DEBUG
+    dStack("<u%d>", 1, pan);
+    if (!_panel_is_linked(pan))
+        return;
+#endif
+    _override(pan, 0);
+    _free_obscure(pan);
+
+    prev = pan->below;
+    next = pan->above;
+
+    /* if non-zero, we will not update the list head */
+
+    if (prev)
+    {
+        prev->above = next;
+        if(next)
+            next->below = prev;
+    }
+    else if (next)
+        next->below = prev;
+
+    if (pan == _bottom_panel)
+        _bottom_panel = next;
+
+    if (pan == _top_panel)
+        _top_panel = prev;
+
+    _calculate_obscure();
+
+    pan->above = (PANEL *)0;
+    pan->below = (PANEL *)0;
+    dStack("<u%d>", 9, pan);
+
+}
+
+/************************************************************************
+ *   The following are the public functions for the panels library.     *
+ ************************************************************************/
+
+int bottom_panel(PANEL *pan)
+{
+    if (!pan)
+        return ERR;
+
+    if (pan == _bottom_panel)
+        return OK;
+
+    if (_panel_is_linked(pan))
+        hide_panel(pan);
+
+    _panel_link_bottom(pan);
+
+    return OK;
+}
+
+int del_panel(PANEL *pan)
+{
+    if (pan)
+    {
+        if (_panel_is_linked(pan))
+            hide_panel(pan);
+
+        free((char *)pan);
+        return OK;
+    }
+
+    return ERR;
+}
+
+int hide_panel(PANEL *pan)
+{
+    if (!pan)
+        return ERR;
+
+    if (!_panel_is_linked(pan))
+    {
+        pan->above = (PANEL *)0;
+        pan->below = (PANEL *)0;
+        return ERR;
+    }
+
+    _panel_unlink(pan);
+
+    return OK;
+}
+
+int move_panel(PANEL *pan, int starty, int startx)
+{
+    WINDOW *win;
+    int maxy, maxx;
+
+    if (!pan)
+        return ERR;
+
+    if (_panel_is_linked(pan))
+        _override(pan, 0);
+
+    win = pan->win;
+
+    if (mvwin(win, starty, startx) == ERR)
+        return ERR;
+
+    getbegyx(win, pan->wstarty, pan->wstartx);
+    getmaxyx(win, maxy, maxx);
+    pan->wendy = pan->wstarty + maxy;
+    pan->wendx = pan->wstartx + maxx;
+
+    if (_panel_is_linked(pan))
+        _calculate_obscure();
+
+    return OK;
+}
+
+PANEL *new_panel(WINDOW *win)
+{
+    PANEL *pan = malloc(sizeof(PANEL));
+
+    if (!_stdscr_pseudo_panel.win)
+    {
+        _stdscr_pseudo_panel.win = stdscr;
+        _stdscr_pseudo_panel.wstarty = 0;
+        _stdscr_pseudo_panel.wstartx = 0;
+        _stdscr_pseudo_panel.wendy = LINES;
+        _stdscr_pseudo_panel.wendx = COLS;
+        _stdscr_pseudo_panel.user = "stdscr";
+        _stdscr_pseudo_panel.obscure = (PANELOBS *)0;
+    }
+
+    if (pan)
+    {
+        int maxy, maxx;
+
+        pan->win = win;
+        pan->above = (PANEL *)0;
+        pan->below = (PANEL *)0;
+        getbegyx(win, pan->wstarty, pan->wstartx);
+        getmaxyx(win, maxy, maxx);
+        pan->wendy = pan->wstarty + maxy;
+        pan->wendx = pan->wstartx + maxx;
+#ifdef PANEL_DEBUG
+        pan->user = "new";
+#else
+        pan->user = (char *)0;
+#endif
+        pan->obscure = (PANELOBS *)0;
+        show_panel(pan);
+    }
+
+    return pan;
+}
+
+PANEL *panel_above(const PANEL *pan)
+{
+    return pan ? pan->above : _bottom_panel;
+}
+
+PANEL *panel_below(const PANEL *pan)
+{
+    return pan ? pan->below : _top_panel;
+}
+
+int panel_hidden(const PANEL *pan)
+{
+    if (!pan)
+        return ERR;
+
+    return _panel_is_linked(pan) ? ERR : OK;
+}
+
+const void *panel_userptr(const PANEL *pan)
+{
+    return pan ? pan->user : NULL;
+}
+
+WINDOW *panel_window(const PANEL *pan)
+{
+    PDC_LOG(("panel_window() - called\n"));
+
+    return pan->win;
+}
+
+int replace_panel(PANEL *pan, WINDOW *win)
+{
+    int maxy, maxx;
+
+    if (!pan)
+        return ERR;
+
+    if (_panel_is_linked(pan))
+        _override(pan, 0);
+
+    pan->win = win;
+    getbegyx(win, pan->wstarty, pan->wstartx);
+    getmaxyx(win, maxy, maxx);
+    pan->wendy = pan->wstarty + maxy;
+    pan->wendx = pan->wstartx + maxx;
+
+    if (_panel_is_linked(pan))
+        _calculate_obscure();
+
+    return OK;
+}
+
+int set_panel_userptr(PANEL *pan, const void *uptr)
+{
+    if (!pan)
+        return ERR;
+
+    pan->user = uptr;
+    return OK;
+}
+
+int show_panel(PANEL *pan)
+{
+    if (!pan)
+        return ERR;
+
+    if (pan == _top_panel)
+        return OK;
+
+    if (_panel_is_linked(pan))
+        hide_panel(pan);
+
+    _panel_link_top(pan);
+
+    return OK;
+}
+
+int top_panel(PANEL *pan)
+{
+    return show_panel(pan);
+}
+
+void update_panels(void)
+{
+    PANEL *pan;
+
+    PDC_LOG(("update_panels() - called\n"));
+
+    pan = _bottom_panel;
+
+    while (pan)
+    {
+        _override(pan, -1);
+        pan = pan->above;
+    }
+
+    if (is_wintouched(stdscr))
+        Wnoutrefresh(&_stdscr_pseudo_panel);
+
+    pan = _bottom_panel;
+
+    while (pan)
+    {
+        if (is_wintouched(pan->win) || !pan->above)
+            Wnoutrefresh(pan);
+
+        pan = pan->above;
+    }
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/printw.c b/payloads/libpayload/curses/PDCurses/pdcurses/printw.c
new file mode 100644
index 0000000000..ac67f919bb
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/printw.c
@@ -0,0 +1,123 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: printw.c,v 1.40 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         printw
+
+  Synopsis:
+        int printw(const char *fmt, ...);
+        int wprintw(WINDOW *win, const char *fmt, ...);
+        int mvprintw(int y, int x, const char *fmt, ...);
+        int mvwprintw(WINDOW *win, int y, int x, const char *fmt,...);
+        int vwprintw(WINDOW *win, const char *fmt, va_list varglist);
+        int vw_printw(WINDOW *win, const char *fmt, va_list varglist);
+
+  Description:
+        The printw() functions add a formatted string to the window at
+        the current or specified cursor position. The format strings are
+        the same as used in the standard C library's printf(). (printw()
+        can be used as a drop-in replacement for printf().)
+
+  Return Value:
+        All functions return the number of characters printed, or
+        ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        printw                                  Y       Y       Y
+        wprintw                                 Y       Y       Y
+        mvprintw                                Y       Y       Y
+        mvwprintw                               Y       Y       Y
+        vwprintw                                Y       -      4.0
+        vw_printw                               Y
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+int vwprintw(WINDOW *win, const char *fmt, va_list varglist)
+{
+    char printbuf[513];
+    int len;
+
+    PDC_LOG(("vwprintw() - called\n"));
+
+#ifdef HAVE_VSNPRINTF
+    len = vsnprintf(printbuf, 512, fmt, varglist);
+#else
+    len = vsprintf(printbuf, fmt, varglist);
+#endif
+    return (waddstr(win, printbuf) == ERR) ? ERR : len;
+}
+
+int printw(const char *fmt, ...)
+{
+    va_list args;
+    int retval;
+
+    PDC_LOG(("printw() - called\n"));
+
+    va_start(args, fmt);
+    retval = vwprintw(stdscr, fmt, args);
+    va_end(args);
+
+    return retval;
+}
+
+int wprintw(WINDOW *win, const char *fmt, ...)
+{
+    va_list args;
+    int retval;
+
+    PDC_LOG(("wprintw() - called\n"));
+
+    va_start(args, fmt);
+    retval = vwprintw(win, fmt, args);
+    va_end(args);
+
+    return retval;
+}
+
+int mvprintw(int y, int x, const char *fmt, ...)
+{
+    va_list args;
+    int retval;
+
+    PDC_LOG(("mvprintw() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    va_start(args, fmt);
+    retval = vwprintw(stdscr, fmt, args);
+    va_end(args);
+
+    return retval;
+}
+
+int mvwprintw(WINDOW *win, int y, int x, const char *fmt, ...)
+{
+    va_list args;
+    int retval;
+
+    PDC_LOG(("mvwprintw() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    va_start(args, fmt);
+    retval = vwprintw(win, fmt, args);
+    va_end(args);
+
+    return retval;
+}
+
+int vw_printw(WINDOW *win, const char *fmt, va_list varglist)
+{
+    PDC_LOG(("vw_printw() - called\n"));
+
+    return vwprintw(win, fmt, varglist);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/refresh.c b/payloads/libpayload/curses/PDCurses/pdcurses/refresh.c
new file mode 100644
index 0000000000..da4bb76edd
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/refresh.c
@@ -0,0 +1,276 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: refresh.c,v 1.56 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         refresh
+
+  Synopsis:
+        int refresh(void);
+        int wrefresh(WINDOW *win);
+        int wnoutrefresh(WINDOW *win);
+        int doupdate(void);
+        int redrawwin(WINDOW *win);
+        int wredrawln(WINDOW *win, int beg_line, int num_lines);
+
+  Description:
+        wrefresh() copies the named window to the physical terminal
+        screen, taking into account what is already there in order to
+        optimize cursor movement. refresh() does the same, using stdscr.
+        These routines must be called to get any output on the terminal,
+        as other routines only manipulate data structures. Unless
+        leaveok() has been enabled, the physical cursor of the terminal
+        is left at the location of the window's cursor.
+
+        wnoutrefresh() and doupdate() allow multiple updates with more
+        efficiency than wrefresh() alone. wrefresh() works by first
+        calling wnoutrefresh(), which copies the named window to the
+        virtual screen.  It then calls doupdate(), which compares the
+        virtual screen to the physical screen and does the actual
+        update. A series of calls to wrefresh() will result in
+        alternating calls to wnoutrefresh() and doupdate(), causing
+        several bursts of output to the screen.  By first calling
+        wnoutrefresh() for each window, it is then possible to call
+        doupdate() only once.
+
+        In PDCurses, redrawwin() is equivalent to touchwin(), and
+        wredrawln() is the same as touchline(). In some other curses
+        implementations, there's a subtle distinction, but it has no
+        meaning in PDCurses.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        refresh                                 Y       Y       Y
+        wrefresh                                Y       Y       Y
+        wnoutrefresh                            Y       Y       Y
+        doupdate                                Y       Y       Y
+        redrawwin                               Y       -      4.0
+        wredrawln                               Y       -      4.0
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+int wnoutrefresh(WINDOW *win)
+{
+    int begy, begx;     /* window's place on screen   */
+    int i, j;
+
+    PDC_LOG(("wnoutrefresh() - called: win=%p\n", win));
+
+    if ( !win || (win->_flags & (_PAD|_SUBPAD)) )
+        return ERR;
+
+    begy = win->_begy;
+    begx = win->_begx;
+
+    for (i = 0, j = begy; i < win->_maxy; i++, j++)
+    {
+        if (win->_firstch[i] != _NO_CHANGE)
+        {
+            chtype *src = win->_y[i];
+            chtype *dest = curscr->_y[j] + begx;
+
+            int first = win->_firstch[i]; /* first changed */
+            int last = win->_lastch[i];   /* last changed */
+
+            /* ignore areas on the outside that are marked as changed,
+               but really aren't */
+
+            while (first <= last && src[first] == dest[first])
+                first++;
+
+            while (last >= first && src[last] == dest[last])
+                last--;
+
+            /* if any have really changed... */
+
+            if (first <= last)
+            {
+                memcpy(dest + first, src + first,
+                       (last - first + 1) * sizeof(chtype));
+
+                first += begx;
+                last += begx;
+
+                if (first < curscr->_firstch[j] ||
+                    curscr->_firstch[j] == _NO_CHANGE)
+                    curscr->_firstch[j] = first;
+
+                if (last > curscr->_lastch[j])
+                    curscr->_lastch[j] = last;
+            }
+
+            win->_firstch[i] = _NO_CHANGE;  /* updated now */
+        }
+
+        win->_lastch[i] = _NO_CHANGE;       /* updated now */
+    }
+
+    if (win->_clear)
+        win->_clear = FALSE;
+
+    if (!win->_leaveit)
+    {
+        curscr->_cury = win->_cury + begy;
+        curscr->_curx = win->_curx + begx;
+    }
+
+    return OK;
+}
+
+int doupdate(void)
+{
+    int y;
+    bool clearall;
+
+    PDC_LOG(("doupdate() - called\n"));
+
+    if (!curscr)
+        return ERR;
+
+    if (isendwin())         /* coming back after endwin() called */
+    {
+        reset_prog_mode();
+        clearall = TRUE;
+        SP->alive = TRUE;   /* so isendwin() result is correct */
+    }
+    else
+        clearall = curscr->_clear;
+
+    for (y = 0; y < SP->lines; y++)
+    {
+        PDC_LOG(("doupdate() - Transforming line %d of %d: %s\n",
+                 y, SP->lines, (curscr->_firstch[y] != _NO_CHANGE) ?
+                 "Yes" : "No"));
+
+        if (clearall || curscr->_firstch[y] != _NO_CHANGE)
+        {
+            int first, last;
+
+            chtype *src = curscr->_y[y];
+            chtype *dest = pdc_lastscr->_y[y];
+
+            if (clearall)
+            {
+                first = 0;
+                last = COLS - 1;
+            }
+            else
+            {
+                first = curscr->_firstch[y];
+                last = curscr->_lastch[y];
+            }
+
+            while (first <= last)
+            {
+                int len = 0;
+
+                /* build up a run of changed cells; if two runs are
+                   separated by a single unchanged cell, ignore the
+                   break */
+
+                if (clearall)
+                    len = last - first + 1;
+                else
+                    while (first + len <= last &&
+                           (src[first + len] != dest[first + len] ||
+                            (len && first + len < last &&
+                             src[first + len + 1] != dest[first + len + 1])
+                           )
+                          )
+                        len++;
+
+                /* update the screen, and pdc_lastscr */
+
+                if (len)
+                {
+                    PDC_transform_line(y, first, len, src + first);
+                    memcpy(dest + first, src + first, len * sizeof(chtype));
+                    first += len;
+                }
+
+                /* skip over runs of unchanged cells */
+
+                while (first <= last && src[first] == dest[first])
+                    first++;
+            }
+
+            curscr->_firstch[y] = _NO_CHANGE;
+            curscr->_lastch[y] = _NO_CHANGE;
+        }
+    }
+
+    curscr->_clear = FALSE;
+
+    if (SP->visibility)
+        PDC_gotoyx(curscr->_cury, curscr->_curx);
+
+    SP->cursrow = curscr->_cury;
+    SP->curscol = curscr->_curx;
+
+    return OK;
+}
+
+int wrefresh(WINDOW *win)
+{
+    bool save_clear;
+
+    PDC_LOG(("wrefresh() - called\n"));
+
+    if ( !win || (win->_flags & (_PAD|_SUBPAD)) )
+        return ERR;
+
+    save_clear = win->_clear;
+
+    if (win == curscr)
+        curscr->_clear = TRUE;
+    else
+        wnoutrefresh(win);
+
+    if (save_clear && win->_maxy == SP->lines && win->_maxx == SP->cols)
+        curscr->_clear = TRUE;
+
+    return doupdate();
+}
+
+int refresh(void)
+{
+    PDC_LOG(("refresh() - called\n"));
+
+    return wrefresh(stdscr);
+}
+
+int wredrawln(WINDOW *win, int start, int num)
+{
+    int i;
+
+    PDC_LOG(("wredrawln() - called: win=%p start=%d num=%d\n",
+        win, start, num));
+
+    if (!win || start > win->_maxy || start + num > win->_maxy)
+        return ERR;
+
+    for (i = start; i < start + num; i++)
+    {
+        win->_firstch[i] = 0;
+        win->_lastch[i] = win->_maxx - 1;
+    }
+
+    return OK;
+}
+
+int redrawwin(WINDOW *win)
+{
+    PDC_LOG(("redrawwin() - called: win=%p\n", win));
+
+    if (!win)
+        return ERR;
+
+    return wredrawln(win, 0, win->_maxy);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/scanw.c b/payloads/libpayload/curses/PDCurses/pdcurses/scanw.c
new file mode 100644
index 0000000000..47f205052b
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/scanw.c
@@ -0,0 +1,575 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: scanw.c,v 1.42 2008/07/14 12:22:13 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         scanw
+
+  Synopsis:
+        int scanw(const char *fmt, ...);
+        int wscanw(WINDOW *win, const char *fmt, ...);
+        int mvscanw(int y, int x, const char *fmt, ...);
+        int mvwscanw(WINDOW *win, int y, int x, const char *fmt, ...);
+        int vwscanw(WINDOW *win, const char *fmt, va_list varglist);
+        int vw_scanw(WINDOW *win, const char *fmt, va_list varglist);
+
+  Description:
+        These routines correspond to the standard C library's scanf()
+        family. Each gets a string from the window via wgetnstr(), and
+        uses the resulting line as input for the scan.
+
+  Return Value:
+        On successful completion, these functions return the number of
+        items successfully matched.  Otherwise they return ERR.
+
+  Portability                                X/Open    BSD    SYS V
+        scanw                                   Y       Y       Y
+        wscanw                                  Y       Y       Y
+        mvscanw                                 Y       Y       Y
+        mvwscanw                                Y       Y       Y
+        vwscanw                                 Y       -      4.0
+        vw_scanw                                Y
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+#ifndef HAVE_VSSCANF
+# include <stdlib.h>
+# include <ctype.h>
+# include <limits.h>
+
+static int _pdc_vsscanf(const char *, const char *, va_list);
+
+# define vsscanf _pdc_vsscanf
+#endif
+
+int vwscanw(WINDOW *win, const char *fmt, va_list varglist)
+{
+    char scanbuf[256];
+
+    PDC_LOG(("vwscanw() - called\n"));
+
+    if (wgetnstr(win, scanbuf, 255) == ERR)
+        return ERR;
+
+    return vsscanf(scanbuf, fmt, varglist);
+}
+
+int scanw(const char *fmt, ...)
+{
+    va_list args;
+    int retval;
+
+    PDC_LOG(("scanw() - called\n"));
+
+    va_start(args, fmt);
+    retval = vwscanw(stdscr, fmt, args);
+    va_end(args);
+
+    return retval;
+}
+
+int wscanw(WINDOW *win, const char *fmt, ...)
+{
+    va_list args;
+    int retval;
+
+    PDC_LOG(("wscanw() - called\n"));
+
+    va_start(args, fmt);
+    retval = vwscanw(win, fmt, args);
+    va_end(args);
+
+    return retval;
+}
+
+int mvscanw(int y, int x, const char *fmt, ...)
+{
+    va_list args;
+    int retval;
+
+    PDC_LOG(("mvscanw() - called\n"));
+
+    if (move(y, x) == ERR)
+        return ERR;
+
+    va_start(args, fmt);
+    retval = vwscanw(stdscr, fmt, args);
+    va_end(args);
+
+    return retval;
+}
+
+int mvwscanw(WINDOW *win, int y, int x, const char *fmt, ...)
+{
+    va_list args;
+    int retval;
+
+    PDC_LOG(("mvscanw() - called\n"));
+
+    if (wmove(win, y, x) == ERR)
+        return ERR;
+
+    va_start(args, fmt);
+    retval = vwscanw(win, fmt, args);
+    va_end(args);
+
+    return retval;
+}
+
+int vw_scanw(WINDOW *win, const char *fmt, va_list varglist)
+{
+    PDC_LOG(("vw_scanw() - called\n"));
+
+    return vwscanw(win, fmt, varglist);
+}
+
+#ifndef HAVE_VSSCANF
+
+/* _pdc_vsscanf() - Internal routine to parse and format an input
+   buffer. It scans a series of input fields; each field is formatted
+   according to a supplied format string and the formatted input is
+   stored in the variable number of addresses passed. Returns the number
+   of input fields or EOF on error.
+
+   Don't compile this unless required. Some compilers (at least Borland
+   C++ 3.0) have to link with math libraries due to the use of floats.
+
+   Based on vsscanf.c and input.c from emx 0.8f library source,
+   Copyright (c) 1990-1992 by Eberhard Mattes, who has kindly agreed to
+   its inclusion in PDCurses. */
+
+#define WHITE(x) ((x) == ' ' || (x) == '\t' || (x) == '\n')
+
+#define NEXT(x) \
+        do { \
+            x = *buf++; \
+            if (!x) \
+               return (count ? count : EOF); \
+            ++chars; \
+           } while (0)
+
+#define UNGETC() \
+        do { \
+            --buf; --chars; \
+           } while (0)
+
+static int _pdc_vsscanf(const char *buf, const char *fmt, va_list arg_ptr)
+{
+    int count, chars, c, width, radix, d, i;
+    int *int_ptr;
+    long *long_ptr;
+    short *short_ptr;
+    char *char_ptr;
+    unsigned char f;
+    char neg, assign, ok, size;
+    long n;
+    char map[256], end;
+    double dx, dd, *dbl_ptr;
+    float *flt_ptr;
+    int exp;
+    char eneg;
+
+    count = 0;
+    chars = 0;
+    c = 0;
+    while ((f = *fmt) != 0)
+    {
+        if (WHITE(f))
+        {
+            do
+            {
+                ++fmt;
+                f = *fmt;
+            }
+            while (WHITE(f));
+            do
+            {
+                c = *buf++;
+                if (!c)
+                {
+                    if (!f || count)
+                        return count;
+                    else
+                        return EOF;
+                } else
+                    ++chars;
+            }
+            while (WHITE(c));
+            UNGETC();
+        } else if (f != '%')
+        {
+            NEXT(c);
+            if (c != f)
+                return count;
+            ++fmt;
+        } else
+        {
+            assign = TRUE;
+            width = INT_MAX;
+            char_ptr = NULL;
+            ++fmt;
+            if (*fmt == '*')
+            {
+                assign = FALSE;
+                ++fmt;
+            }
+            if (isdigit(*fmt))
+            {
+                width = 0;
+                while (isdigit(*fmt))
+                    width = width * 10 + (*fmt++ - '0');
+                if (!width)
+                    width = INT_MAX;
+            }
+            size = 0;
+            if (*fmt == 'h' || *fmt == 'l')
+                size = *fmt++;
+            f = *fmt;
+            switch (f)
+            {
+            case 'c':
+                if (width == INT_MAX)
+                    width = 1;
+                if (assign)
+                    char_ptr = va_arg(arg_ptr, char *);
+                while (width > 0)
+                {
+                    --width;
+                    NEXT(c);
+                    if (assign)
+                    {
+                        *char_ptr++ = (char) c;
+                        ++count;
+                    }
+                }
+                break;
+            case '[':
+                memset(map, 0, 256);
+                end = 0;
+                ++fmt;
+                if (*fmt == '^')
+                {
+                    ++fmt;
+                    end = 1;
+                }
+                i = 0;
+                for (;;)
+                {
+                    f = (unsigned char) *fmt;
+                    switch (f)
+                    {
+                    case 0:
+                        /* avoid skipping past 0 */
+                        --fmt;
+                        NEXT(c);
+                        goto string;
+                    case ']':
+                        if (i > 0)
+                        {
+                            NEXT(c);
+                            goto string;
+                        }
+                        /* no break */
+                    default:
+                        if (fmt[1] == '-' && fmt[2]
+                            && f < (unsigned char)fmt[2])
+                        {
+                            memset(map + f, 1, (unsigned char)fmt[2] - f);
+                            fmt += 2;
+                        }
+                        else
+                            map[f] = 1;
+                        break;
+                    }
+                    ++fmt;
+                    ++i;
+                }
+            case 's':
+                memset(map, 0, 256);
+                map[' '] = 1;
+                map['\n'] = 1;
+                map['\r'] = 1;
+                map['\t'] = 1;
+                end = 1;
+                do
+                {
+                    NEXT(c);
+                }
+                while (WHITE(c));
+            string:
+                if (assign)
+                    char_ptr = va_arg(arg_ptr, char *);
+                while (width > 0 && map[(unsigned char) c] != end)
+                {
+                    --width;
+                    if (assign)
+                        *char_ptr++ = (char) c;
+                    c = *buf++;
+                    if (!c)
+                        break;
+                    else
+                        ++chars;
+                }
+                if (assign)
+                {
+                    *char_ptr = 0;
+                    ++count;
+                }
+                if (!c)
+                    return count;
+                else
+                    UNGETC();
+                break;
+            case 'f':
+            case 'e':
+            case 'E':
+            case 'g':
+            case 'G':
+                neg = ok = FALSE;
+                dx = 0.0;
+                do
+                {
+                    NEXT(c);
+                }
+                while (WHITE(c));
+                if (c == '+')
+                {
+                    NEXT(c);
+                    --width;
+                } else if (c == '-')
+                {
+                    neg = TRUE;
+                    NEXT(c);
+                    --width;
+                }
+                while (width > 0 && isdigit(c))
+                {
+                    --width;
+                    dx = dx * 10.0 + (double) (c - '0');
+                    ok = TRUE;
+                    c = *buf++;
+                    if (!c)
+                        break;
+                    else
+                        ++chars;
+                }
+                if (width > 0 && c == '.')
+                {
+                    --width;
+                    dd = 10.0;
+                    NEXT(c);
+                    while (width > 0 && isdigit(c))
+                    {
+                        --width;
+                        dx += (double) (c - '0') / dd;
+                        dd *= 10.0;
+                        ok = TRUE;
+                        c = *buf++;
+                        if (!c)
+                            break;
+                        else
+                            ++chars;
+                    }
+                }
+                if (!ok)
+                    return count;
+                if (width > 0 && (c == 'e' || c == 'E'))
+                {
+                    eneg = FALSE;
+                    exp = 0;
+                    NEXT(c);
+                    --width;
+                    if (width > 0 && c == '+')
+                    {
+                        NEXT(c);
+                        --width;
+                    } else if (width > 0 && c == '-')
+                    {
+                        eneg = TRUE;
+                        NEXT(c);
+                        --width;
+                    }
+                    if (!(width > 0 && isdigit(c)))
+                    {
+                        UNGETC();
+                        return count;
+                    }
+                    while (width > 0 && isdigit(c))
+                    {
+                        --width;
+                        exp = exp * 10 + (c - '0');
+                        c = *buf++;
+                        if (!c)
+                            break;
+                        else
+                            ++chars;
+                    }
+                    if (eneg)
+                        exp = -exp;
+                    while (exp > 0)
+                    {
+                        dx *= 10.0;
+                        --exp;
+                    }
+                    while (exp < 0)
+                    {
+                        dx /= 10.0;
+                        ++exp;
+                    }
+                }
+                if (assign)
+                {
+                    if (neg)
+                        dx = -dx;
+                    if (size == 'l')
+                    {
+                        dbl_ptr = va_arg(arg_ptr, double *);
+                        *dbl_ptr = dx;
+                    }
+                    else
+                    {
+                        flt_ptr = va_arg(arg_ptr, float *);
+                        *flt_ptr = (float)dx;
+                    }
+                    ++count;
+                }
+                if (!c)
+                    return count;
+                else
+                    UNGETC();
+                break;
+            case 'i':
+                neg = FALSE;
+                radix = 10;
+                do
+                {
+                    NEXT(c);
+                }
+                while (WHITE(c));
+                if (!(width > 0 && c == '0'))
+                    goto scan_complete_number;
+                NEXT(c);
+                --width;
+                if (width > 0 && (c == 'x' || c == 'X'))
+                {
+                    NEXT(c);
+                    radix = 16;
+                    --width;
+                }
+                else if (width > 0 && (c >= '0' && c <= '7'))
+                    radix = 8;
+                goto scan_unsigned_number;
+            case 'd':
+            case 'u':
+            case 'o':
+            case 'x':
+            case 'X':
+                do
+                {
+                    NEXT(c);
+                }
+                while (WHITE(c));
+                switch (f)
+                {
+                case 'o':
+                    radix = 8;
+                    break;
+                case 'x':
+                case 'X':
+                    radix = 16;
+                    break;
+                default:
+                    radix = 10;
+                    break;
+                }
+            scan_complete_number:
+                neg = FALSE;
+                if (width > 0 && c == '+')
+                {
+                    NEXT(c);
+                    --width;
+                }
+                else if (width > 0 && c == '-' && radix == 10)
+                {
+                    neg = TRUE;
+                    NEXT(c);
+                    --width;
+                }
+            scan_unsigned_number:
+                n = 0;
+                ok = FALSE;
+                while (width > 0)
+                {
+                    --width;
+                    if (isdigit(c))
+                        d = c - '0';
+                    else if (isupper(c))
+                        d = c - 'A' + 10;
+                    else if (islower(c))
+                        d = c - 'a' + 10;
+                    else
+                        break;
+                    if (d < 0 || d >= radix)
+                        break;
+                    ok = TRUE;
+                    n = n * radix + d;
+                    c = *buf++;
+                    if (!c)
+                        break;
+                    else
+                        ++chars;
+                }
+                if (!ok)
+                    return count;
+                if (assign)
+                {
+                    if (neg)
+                        n = -n;
+                    switch (size)
+                    {
+                    case 'h':
+                        short_ptr = va_arg(arg_ptr, short *);
+                        *short_ptr = (short) n;
+                        break;
+                    case 'l':
+                        long_ptr = va_arg(arg_ptr, long *);
+                        *long_ptr = (long) n;
+                        break;
+                    default:
+                        int_ptr = va_arg(arg_ptr, int *);
+                        *int_ptr = (int) n;
+                    }
+                    ++count;
+                }
+                if (!c)
+                    return count;
+                else
+                    UNGETC();
+                break;
+            case 'n':
+                if (assign)
+                {
+                    int_ptr = va_arg(arg_ptr, int *);
+                    *int_ptr = chars;
+                    ++count;
+                }
+                break;
+            default:
+                if (!f) /* % at end of string */
+                    return count;
+                NEXT(c);
+                if (c != f)
+                    return count;
+                break;
+            }
+            ++fmt;
+        }
+    }
+    return count;
+}
+#endif /* HAVE_VSSCANF */
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/scr_dump.c b/payloads/libpayload/curses/PDCurses/pdcurses/scr_dump.c
new file mode 100644
index 0000000000..6727ba36a2
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/scr_dump.c
@@ -0,0 +1,210 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: scr_dump.c,v 1.30 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         scr_dump
+
+  Synopsis:
+        int putwin(WINDOW *win, FILE *filep);
+        WINDOW *getwin(FILE *filep);
+        int scr_dump(const char *filename);
+        int scr_init(const char *filename);
+        int scr_restore(const char *filename);
+        int scr_set(const char *filename);
+
+  Description:
+        getwin() reads window-related data previously stored in a file
+        by putwin(). It then creates and initialises a new window using
+        that data.
+
+        putwin() writes all data associated with a window into a file,
+        using an unspecified format. This information can be retrieved
+        later using getwin().
+
+        scr_dump() writes the current contents of the virtual screen to
+        the file named by filename in an unspecified format.
+
+        scr_restore() function sets the virtual screen to the contents
+        of the file named by filename, which must have been written
+        using scr_dump(). The next refresh operation restores the screen
+        to the way it looked in the dump file.
+
+        In PDCurses, scr_init() does nothing, and scr_set() is a synonym
+        for scr_restore(). Also, scr_dump() and scr_restore() save and
+        load from curscr. This differs from some other implementations,
+        where scr_init() works with curscr, and scr_restore() works with
+        newscr; but the effect should be the same. (PDCurses has no
+        newscr.)
+
+  Return Value:
+        On successful completion, getwin() returns a pointer to the
+        window it created. Otherwise, it returns a null pointer. Other
+        functions return OK or ERR.
+
+  Portability                                X/Open    BSD    SYS V
+        putwin                                  Y
+        getwin                                  Y
+        scr_dump                                Y
+        scr_init                                Y
+        scr_restore                             Y
+        scr_set                                 Y
+
+**man-end****************************************************************/
+
+#include <stdlib.h>
+#include <string.h>
+
+#define DUMPVER 1   /* Should be updated whenever the WINDOW struct is
+                       changed */
+
+int putwin(WINDOW *win, FILE *filep)
+{
+    static const char *marker = "PDC";
+    static const unsigned char version = DUMPVER;
+
+    PDC_LOG(("putwin() - called\n"));
+
+    /* write the marker and the WINDOW struct */
+
+    if (filep && fwrite(marker, strlen(marker), 1, filep)
+              && fwrite(&version, 1, 1, filep)
+              && fwrite(win, sizeof(WINDOW), 1, filep))
+    {
+        int i;
+
+        /* write each line */
+
+        for (i = 0; i < win->_maxy && win->_y[i]; i++)
+            if (!fwrite(win->_y[i], win->_maxx * sizeof(chtype), 1, filep))
+                return ERR;
+
+        return OK;
+    }
+
+    return ERR;
+}
+
+WINDOW *getwin(FILE *filep)
+{
+    WINDOW *win;
+    char marker[4];
+    int i, nlines, ncols;
+
+    PDC_LOG(("getwin() - called\n"));
+
+    if ( !(win = malloc(sizeof(WINDOW))) )
+        return (WINDOW *)NULL;
+
+    /* check for the marker, and load the WINDOW struct */
+
+    if (!filep || !fread(marker, 4, 1, filep) || strncmp(marker, "PDC", 3)
+        || marker[3] != DUMPVER || !fread(win, sizeof(WINDOW), 1, filep))
+    {
+        free(win);
+        return (WINDOW *)NULL;
+    }
+
+    nlines = win->_maxy;
+    ncols = win->_maxx;
+
+    /* allocate the line pointer array */
+
+    if ( !(win->_y = malloc(nlines * sizeof(chtype *))) )
+    {
+        free(win);
+        return (WINDOW *)NULL;
+    }
+
+    /* allocate the minchng and maxchng arrays */
+
+    if ( !(win->_firstch = malloc(nlines * sizeof(int))) )
+    {
+        free(win->_y);
+        free(win);
+        return (WINDOW *)NULL;
+    }
+
+    if ( !(win->_lastch = malloc(nlines * sizeof(int))) )
+    {
+        free(win->_firstch);
+        free(win->_y);
+        free(win);
+        return (WINDOW *)NULL;
+    }
+
+    /* allocate the lines */
+
+    if ( !(win = PDC_makelines(win)) )
+        return (WINDOW *)NULL;
+
+    /* read them */
+
+    for (i = 0; i < nlines; i++)
+    {
+        if (!fread(win->_y[i], ncols * sizeof(chtype), 1, filep))
+        {
+            delwin(win);
+            return (WINDOW *)NULL;
+        }
+    }
+
+    touchwin(win);
+
+    return win;
+}
+
+int scr_dump(const char *filename)
+{
+    FILE *filep;
+
+    PDC_LOG(("scr_dump() - called: filename %s\n", filename));
+
+    if (filename && (filep = fopen(filename, "wb")) != NULL)
+    {
+        int result = putwin(curscr, filep);
+        fclose(filep);
+        return result;
+    }
+
+    return ERR;
+}
+
+int scr_init(const char *filename)
+{
+    PDC_LOG(("scr_init() - called: filename %s\n", filename));
+
+    return OK;
+}
+
+int scr_restore(const char *filename)
+{
+    FILE *filep;
+
+    PDC_LOG(("scr_restore() - called: filename %s\n", filename));
+
+    if (filename && (filep = fopen(filename, "rb")) != NULL)
+    {
+        WINDOW *replacement = getwin(filep);
+        fclose(filep);
+
+        if (replacement)
+        {
+            int result = overwrite(replacement, curscr);
+            delwin(replacement);
+            return result;
+        }
+    }
+
+    return ERR;
+}
+
+int scr_set(const char *filename)
+{
+    PDC_LOG(("scr_set() - called: filename %s\n", filename));
+
+    return scr_restore(filename);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/scroll.c b/payloads/libpayload/curses/PDCurses/pdcurses/scroll.c
new file mode 100644
index 0000000000..bc6c082e37
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/scroll.c
@@ -0,0 +1,98 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: scroll.c,v 1.36 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         scroll
+
+  Synopsis:
+        int scroll(WINDOW *win);
+        int scrl(int n);
+        int wscrl(WINDOW *win, int n);
+
+  Description:
+        scroll() causes the window to scroll up one line.  This involves
+        moving the lines in the window data strcture.
+
+        With a positive n, scrl() and wscrl() scroll the window up n
+        lines (line i + n becomes i); otherwise they scroll the window
+        down n lines.
+
+        For these functions to work, scrolling must be enabled via
+        scrollok(). Note also that scrolling is not allowed if the
+        supplied window is a pad.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        scroll                                  Y       Y       Y
+        scrl                                    Y       -      4.0
+        wscrl                                   Y       -      4.0
+
+**man-end****************************************************************/
+
+int wscrl(WINDOW *win, int n)
+{
+    int i, l, dir, start, end;
+    chtype blank, *temp;
+
+    /* Check if window scrolls. Valid for window AND pad */
+
+    if (!win || !win->_scroll || !n)
+        return ERR;
+
+    blank = win->_bkgd;
+
+    if (n > 0)
+    {
+        start = win->_tmarg;
+        end = win->_bmarg;
+        dir = 1;
+    }
+    else
+    {
+        start = win->_bmarg;
+        end = win->_tmarg;
+        dir = -1;
+    }
+
+    for (l = 0; l < (n * dir); l++)
+    {
+        temp = win->_y[start];
+
+        /* re-arrange line pointers */
+
+        for (i = start; i != end; i += dir)
+            win->_y[i] = win->_y[i + dir];
+
+        win->_y[end] = temp;
+
+        /* make a blank line */
+
+        for (i = 0; i < win->_maxx; i++)
+            *temp++ = blank;
+    }
+
+    touchline(win, win->_tmarg, win->_bmarg - win->_tmarg + 1);
+
+    PDC_sync(win);
+    return OK;
+}
+
+int scrl(int n)
+{
+    PDC_LOG(("scrl() - called\n"));
+
+    return wscrl(stdscr, n);
+}
+
+int scroll(WINDOW *win)
+{
+    PDC_LOG(("scroll() - called\n"));
+
+    return wscrl(win, 1);
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/slk.c b/payloads/libpayload/curses/PDCurses/pdcurses/slk.c
new file mode 100644
index 0000000000..1491e2bbf0
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/slk.c
@@ -0,0 +1,643 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: slk.c,v 1.61 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         slk
+
+  Synopsis:
+        int slk_init(int fmt);
+        int slk_set(int labnum, const char *label, int justify);
+        int slk_refresh(void);
+        int slk_noutrefresh(void);
+        char *slk_label(int labnum);
+        int slk_clear(void);
+        int slk_restore(void);
+        int slk_touch(void);
+        int slk_attron(const chtype attrs);
+        int slk_attr_on(const attr_t attrs, void *opts);
+        int slk_attrset(const chtype attrs);
+        int slk_attr_set(const attr_t attrs, short color_pair, void *opts);
+        int slk_attroff(const chtype attrs);
+        int slk_attr_off(const attr_t attrs, void *opts);
+        int slk_color(short color_pair);
+
+        int slk_wset(int labnum, const wchar_t *label, int justify);
+
+        int PDC_mouse_in_slk(int y, int x);
+        void PDC_slk_free(void);
+        void PDC_slk_initialize(void);
+
+        wchar_t *slk_wlabel(int labnum)
+
+  Description:
+        These functions manipulate a window that contain Soft Label Keys
+        (SLK). To use the SLK functions, a call to slk_init() must be
+        made BEFORE initscr() or newterm(). slk_init() removes 1 or 2
+        lines from the useable screen, depending on the format selected.
+
+        The line(s) removed from the screen are used as a separate
+        window, in which SLKs are displayed.
+
+        slk_init() requires a single parameter which describes the
+        format of the SLKs as follows:
+
+                0       3-2-3 format
+                1       4-4 format
+                2       4-4-4 format (ncurses extension)
+                3       4-4-4 format with index line (ncurses extension)
+                        2 lines used
+                55      5-5 format (pdcurses format)
+
+        slk_refresh(), slk_noutrefresh() and slk_touch() are analogous
+        to refresh(), noutrefresh() and touch().
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        slk_init                                Y       -       Y
+        slk_set                                 Y       -       Y
+        slk_refresh                             Y       -       Y
+        slk_noutrefresh                         Y       -       Y
+        slk_label                               Y       -       Y
+        slk_clear                               Y       -       Y
+        slk_restore                             Y       -       Y
+        slk_touch                               Y       -       Y
+        slk_attron                              Y       -       Y
+        slk_attrset                             Y       -       Y
+        slk_attroff                             Y       -       Y
+        slk_attr_on                             Y
+        slk_attr_set                            Y
+        slk_attr_off                            Y
+        slk_wset                                Y
+        PDC_mouse_in_slk                        -       -       -
+        PDC_slk_free                            -       -       -
+        PDC_slk_initialize                      -       -       -
+        slk_wlabel                              -       -       -
+
+**man-end****************************************************************/
+
+#include <stdlib.h>
+
+enum { LABEL_NORMAL = 8, LABEL_EXTENDED = 10, LABEL_NCURSES_EXTENDED = 12 };
+
+static int label_length = 0;
+static int labels = 0;
+static int label_fmt = 0;
+static int label_line = 0;
+static bool hidden = FALSE;
+
+static struct SLK {
+    chtype label[32];
+    int len;
+    int format;
+    int start_col;
+} *slk = (struct SLK *)NULL;
+
+/* slk_init() is the slk initialization routine.
+   This must be called before initscr().
+
+   label_fmt = 0, 1 or 55.
+       0 = 3-2-3 format
+       1 = 4 - 4 format
+       2 = 4-4-4 format (ncurses extension for PC 12 function keys)
+       3 = 4-4-4 format (ncurses extension for PC 12 function keys -
+    with index line)
+      55 = 5 - 5 format (extended for PC, 10 function keys) */
+
+int slk_init(int fmt)
+{
+    PDC_LOG(("slk_init() - called\n"));
+
+    if (SP)
+        return ERR;
+
+    switch (fmt)
+    {
+    case 0:  /* 3 - 2 - 3 */
+        labels = LABEL_NORMAL;
+        break;
+
+    case 1:   /* 4 - 4 */
+        labels = LABEL_NORMAL;
+        break;
+
+    case 2:   /* 4 4 4 */
+        labels = LABEL_NCURSES_EXTENDED;
+        break;
+
+    case 3:   /* 4 4 4  with index */
+        labels = LABEL_NCURSES_EXTENDED;
+        break;
+
+    case 55:  /* 5 - 5 */
+        labels = LABEL_EXTENDED;
+        break;
+
+    default:
+        return ERR;
+    }
+
+    label_fmt = fmt;
+
+    slk = calloc(labels, sizeof(struct SLK));
+
+    if (!slk)
+        labels = 0;
+
+    return slk ? OK : ERR;
+}
+
+/* draw a single button */
+
+static void _drawone(int num)
+{
+    int i, col, slen;
+
+    if (hidden)
+        return;
+
+    slen = slk[num].len;
+
+    switch (slk[num].format)
+    {
+    case 0:  /* LEFT */
+        col = 0;
+        break;
+
+    case 1:  /* CENTER */
+        col = (label_length - slen) / 2;
+
+        if (col + slen > label_length)
+            --col;
+        break;
+
+    default:  /* RIGHT */
+        col = label_length - slen;
+    }
+
+    wmove(SP->slk_winptr, label_line, slk[num].start_col);
+
+    for (i = 0; i < label_length; ++i)
+        waddch(SP->slk_winptr, (i >= col && i < (col + slen)) ?
+               slk[num].label[i - col] : ' ');
+}
+
+/* redraw each button */
+
+static void _redraw(void)
+{
+    int i;
+
+    for (i = 0; i < labels; ++i)
+        _drawone(i);
+}
+
+/* slk_set() Used to set a slk label to a string.
+
+   labnum  = 1 - 8 (or 10) (number of the label)
+   label   = string (8 or 7 bytes total), or NULL
+   justify = 0 : left, 1 : center, 2 : right  */
+
+int slk_set(int labnum, const char *label, int justify)
+{
+#ifdef PDC_WIDE
+    wchar_t wlabel[32];
+
+    PDC_mbstowcs(wlabel, label, 31);
+    return slk_wset(labnum, wlabel, justify);
+#else
+    PDC_LOG(("slk_set() - called\n"));
+
+    if (labnum < 1 || labnum > labels || justify < 0 || justify > 2)
+        return ERR;
+
+    labnum--;
+
+    if (!label || !(*label))
+    {
+        /* Clear the label */
+
+        *slk[labnum].label = 0;
+        slk[labnum].format = 0;
+        slk[labnum].len = 0;
+    }
+    else
+    {
+        int i, j = 0;
+
+        /* Skip leading spaces */
+
+        while (label[j] == ' ')
+            j++;
+
+        /* Copy it */
+
+        for (i = 0; i < label_length; i++)
+        {
+            chtype ch = label[i + j];
+
+            slk[labnum].label[i] = ch;
+
+            if (!ch)
+                break;
+        }
+
+        /* Drop trailing spaces */
+
+        while ((i + j) && (label[i + j - 1] == ' '))
+            i--;
+
+        slk[labnum].label[i] = 0;
+        slk[labnum].format = justify;
+        slk[labnum].len = i;
+    }
+
+    _drawone(labnum);
+
+    return OK;
+#endif
+}
+
+int slk_refresh(void)
+{
+    PDC_LOG(("slk_refresh() - called\n"));
+
+    return (slk_noutrefresh() == ERR) ? ERR : doupdate();
+}
+
+int slk_noutrefresh(void)
+{
+    PDC_LOG(("slk_noutrefresh() - called\n"));
+
+    return wnoutrefresh(SP->slk_winptr);
+}
+
+char *slk_label(int labnum)
+{
+    static char temp[33];
+#ifdef PDC_WIDE
+    wchar_t *wtemp = slk_wlabel(labnum);
+
+    PDC_wcstombs(temp, wtemp, 32);
+#else
+    chtype *p;
+    int i;
+
+    PDC_LOG(("slk_label() - called\n"));
+
+    if (labnum < 1 || labnum > labels)
+        return (char *)0;
+
+    for (i = 0, p = slk[labnum - 1].label; *p; i++)
+        temp[i] = *p++;
+
+    temp[i] = '\0';
+#endif
+    return temp;
+}
+
+int slk_clear(void)
+{
+    PDC_LOG(("slk_clear() - called\n"));
+
+    hidden = TRUE;
+    werase(SP->slk_winptr);
+    return wrefresh(SP->slk_winptr);
+}
+
+int slk_restore(void)
+{
+    PDC_LOG(("slk_restore() - called\n"));
+
+    hidden = FALSE;
+    _redraw();
+    return wrefresh(SP->slk_winptr);
+}
+
+int slk_touch(void)
+{
+    PDC_LOG(("slk_touch() - called\n"));
+
+    return touchwin(SP->slk_winptr);
+}
+
+int slk_attron(const chtype attrs)
+{
+    int rc;
+
+    PDC_LOG(("slk_attron() - called\n"));
+
+    rc = wattron(SP->slk_winptr, attrs);
+    _redraw();
+
+    return rc;
+}
+
+int slk_attr_on(const attr_t attrs, void *opts)
+{
+    PDC_LOG(("slk_attr_on() - called\n"));
+
+    return slk_attron(attrs);
+}
+
+int slk_attroff(const chtype attrs)
+{
+    int rc;
+
+    PDC_LOG(("slk_attroff() - called\n"));
+
+    rc = wattroff(SP->slk_winptr, attrs);
+    _redraw();
+
+    return rc;
+}
+
+int slk_attr_off(const attr_t attrs, void *opts)
+{
+    PDC_LOG(("slk_attr_off() - called\n"));
+
+    return slk_attroff(attrs);
+}
+
+int slk_attrset(const chtype attrs)
+{
+    int rc;
+
+    PDC_LOG(("slk_attrset() - called\n"));
+
+    rc = wattrset(SP->slk_winptr, attrs);
+    _redraw();
+
+    return rc;
+}
+
+int slk_color(short color_pair)
+{
+    int rc;
+
+    PDC_LOG(("slk_color() - called\n"));
+
+    rc = wcolor_set(SP->slk_winptr, color_pair, NULL);
+    _redraw();
+
+    return rc;
+}
+
+int slk_attr_set(const attr_t attrs, short color_pair, void *opts)
+{
+    PDC_LOG(("slk_attr_set() - called\n"));
+
+    return slk_attrset(attrs | COLOR_PAIR(color_pair));
+}
+
+static void _slk_calc(void)
+{
+    int i, center, col = 0;
+    label_length = COLS / labels;
+
+    if (label_length > 31)
+        label_length = 31;
+
+    switch (label_fmt)
+    {
+    case 0:     /* 3 - 2 - 3 F-Key layout */
+
+        --label_length;
+
+        slk[0].start_col = col;
+        slk[1].start_col = (col += label_length);
+        slk[2].start_col = (col += label_length);
+
+        center = COLS / 2;
+
+        slk[3].start_col = center - label_length + 1;
+        slk[4].start_col = center + 1;
+
+        col = COLS - (label_length * 3) + 1;
+
+        slk[5].start_col = col;
+        slk[6].start_col = (col += label_length);
+        slk[7].start_col = (col += label_length);
+        break;
+
+    case 1:     /* 4 - 4 F-Key layout */
+
+        for (i = 0; i < 8; i++)
+        {
+            slk[i].start_col = col;
+            col += label_length;
+
+            if (i == 3)
+                col = COLS - (label_length * 4) + 1;
+        }
+
+        break;
+
+    case 2:     /* 4 4 4 F-Key layout */
+    case 3:     /* 4 4 4 F-Key layout with index */
+
+        for (i = 0; i < 4; i++)
+        {
+            slk[i].start_col = col;
+            col += label_length;
+        }
+
+        center = COLS/2;
+
+        slk[4].start_col = center - (label_length * 2) + 1;
+        slk[5].start_col = center - label_length - 1;
+        slk[6].start_col = center + 1;
+        slk[7].start_col = center + label_length + 1;
+
+        col = COLS - (label_length * 4) + 1;
+
+        for (i = 8; i < 12; i++)
+        {
+            slk[i].start_col = col;
+            col += label_length;
+        }
+
+        break;
+
+    default:    /* 5 - 5 F-Key layout */
+
+        for (i = 0; i < 10; i++)
+        {
+            slk[i].start_col = col;
+            col += label_length;
+
+            if (i == 4)
+                col = COLS - (label_length * 5) + 1;
+        }
+    }
+
+    --label_length;
+
+    /* make sure labels are all in window */
+
+    _redraw();
+}
+
+void PDC_slk_initialize(void)
+{
+    if (slk)
+    {
+        if (label_fmt == 3)
+        {
+            SP->slklines = 2;
+            label_line = 1;
+        }
+        else
+            SP->slklines = 1;
+
+        if (!SP->slk_winptr)
+        {
+            if ( !(SP->slk_winptr = newwin(SP->slklines, COLS,
+                                           LINES - SP->slklines, 0)) )
+                return;
+
+            wattrset(SP->slk_winptr, A_REVERSE);
+        }
+
+        _slk_calc();
+
+        /* if we have an index line, display it now */
+
+        if (label_fmt == 3)
+        {
+            chtype save_attr;
+            int i;
+
+            save_attr = SP->slk_winptr->_attrs;
+            wattrset(SP->slk_winptr, A_NORMAL);
+            wmove(SP->slk_winptr, 0, 0);
+            whline(SP->slk_winptr, 0, COLS);
+
+            for (i = 0; i < labels; i++)
+                mvwprintw(SP->slk_winptr, 0, slk[i].start_col, "F%d", i + 1);
+
+            SP->slk_winptr->_attrs = save_attr;
+        }
+
+        touchwin(SP->slk_winptr);
+    }
+}
+
+void PDC_slk_free(void)
+{
+    if (slk)
+    {
+        if (SP->slk_winptr)
+        {
+            delwin(SP->slk_winptr);
+            SP->slk_winptr = (WINDOW *)NULL;
+        }
+
+        free(slk);
+        slk = (struct SLK *)NULL;
+
+        label_length = 0;
+        labels = 0;
+        label_fmt = 0;
+        label_line = 0;
+        hidden = FALSE;
+    }
+}
+
+int PDC_mouse_in_slk(int y, int x)
+{
+    int i;
+
+    PDC_LOG(("PDC_mouse_in_slk() - called: y->%d x->%d\n", y, x));
+
+    /* If the line on which the mouse was clicked is NOT the last line
+       of the screen, we are not interested in it. */
+
+    if (!slk || !SP->slk_winptr || (y != SP->slk_winptr->_begy + label_line))
+        return 0;
+
+    for (i = 0; i < labels; i++)
+        if (x >= slk[i].start_col && x < (slk[i].start_col + label_length))
+            return i + 1;
+
+    return 0;
+}
+
+#ifdef PDC_WIDE
+int slk_wset(int labnum, const wchar_t *label, int justify)
+{
+    PDC_LOG(("slk_wset() - called\n"));
+
+    if (labnum < 1 || labnum > labels || justify < 0 || justify > 2)
+        return ERR;
+
+    labnum--;
+
+    if (!label || !(*label))
+    {
+        /* Clear the label */
+
+        *slk[labnum].label = 0;
+        slk[labnum].format = 0;
+        slk[labnum].len = 0;
+    }
+    else
+    {
+        int i, j = 0;
+
+        /* Skip leading spaces */
+
+        while (label[j] == L' ')
+            j++;
+
+        /* Copy it */
+
+        for (i = 0; i < label_length; i++)
+        {
+            chtype ch = label[i + j];
+
+            slk[labnum].label[i] = ch;
+
+            if (!ch)
+                break;
+        }
+
+        /* Drop trailing spaces */
+
+        while ((i + j) && (label[i + j - 1] == L' '))
+            i--;
+
+        slk[labnum].label[i] = 0;
+        slk[labnum].format = justify;
+        slk[labnum].len = i;
+    }
+
+    _drawone(labnum);
+
+    return OK;
+}
+
+wchar_t *slk_wlabel(int labnum)
+{
+    static wchar_t temp[33];
+    chtype *p;
+    int i;
+
+    PDC_LOG(("slk_wlabel() - called\n"));
+
+    if (labnum < 1 || labnum > labels)
+        return (wchar_t *)0;
+
+    for (i = 0, p = slk[labnum - 1].label; *p; i++)
+        temp[i] = *p++;
+
+    temp[i] = '\0';
+
+    return temp;
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/termattr.c b/payloads/libpayload/curses/PDCurses/pdcurses/termattr.c
new file mode 100644
index 0000000000..7e49047b7f
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/termattr.c
@@ -0,0 +1,176 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: termattr.c,v 1.54 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         termattr
+
+  Synopsis:
+        int baudrate(void);
+        char erasechar(void);
+        bool has_ic(void);
+        bool has_il(void);
+        char killchar(void);
+        char *longname(void);
+        chtype termattrs(void);
+        attr_t term_attrs(void);
+        char *termname(void);
+
+        int erasewchar(wchar_t *ch);
+        int killwchar(wchar_t *ch);
+
+        char wordchar(void);
+
+  Description:
+        baudrate() is supposed to return the output speed of the
+        terminal. In PDCurses, it simply returns INT_MAX.
+
+        has_ic and has_il() return TRUE. These functions have meaning in
+        some other implementations of curses.
+
+        erasechar() and killchar() return ^H and ^U, respectively -- the
+        ERASE and KILL characters. In other curses implementations,
+        these may vary by terminal type. erasewchar() and killwchar()
+        are the wide-character versions; they take a pointer to a
+        location in which to store the character, and return OK or ERR.
+
+        longname() returns a pointer to a static area containing a
+        verbose description of the current terminal. The maximum length
+        of the string is 128 characters.  It is defined only after the
+        call to initscr() or newterm().
+
+        termname() returns a pointer to a static area containing a
+        short description of the current terminal (14 characters).
+
+        termattrs() returns a logical OR of all video attributes
+        supported by the terminal.
+
+        wordchar() is a PDCurses extension of the concept behind the
+        functions erasechar() and killchar(), returning the "delete
+        word" character, ^W.
+
+  Portability                                X/Open    BSD    SYS V
+        baudrate                                Y       Y       Y
+        erasechar                               Y       Y       Y
+        has_ic                                  Y       Y       Y
+        has_il                                  Y       Y       Y
+        killchar                                Y       Y       Y
+        longname                                Y       Y       Y
+        termattrs                               Y       Y       Y
+        termname                                Y       Y       Y
+        erasewchar                              Y
+        killwchar                               Y
+        term_attrs                              Y
+        wordchar                                -       -       -
+
+**man-end****************************************************************/
+
+#include <string.h>
+#include <limits.h>
+
+int baudrate(void)
+{
+    PDC_LOG(("baudrate() - called\n"));
+
+    return INT_MAX;
+}
+
+char erasechar(void)
+{
+    PDC_LOG(("erasechar() - called\n"));
+
+    return _ECHAR;      /* character delete char (^H) */
+}
+
+bool has_ic(void)
+{
+    PDC_LOG(("has_ic() - called\n"));
+
+    return TRUE;
+}
+
+bool has_il(void)
+{
+    PDC_LOG(("has_il() - called\n"));
+
+    return TRUE;
+}
+
+char killchar(void)
+{
+    PDC_LOG(("killchar() - called\n"));
+
+    return _DLCHAR;     /* line delete char (^U) */
+}
+
+char *longname(void)
+{
+    PDC_LOG(("longname() - called\n"));
+
+    return ttytype + 9; /* skip "pdcurses|" */
+}
+
+chtype termattrs(void)
+{
+    chtype temp = A_BLINK | A_BOLD | A_INVIS | A_REVERSE | A_UNDERLINE;
+
+    /* note: blink is bold background on some platforms */
+
+    PDC_LOG(("termattrs() - called\n"));
+
+    if (!SP->mono)
+        temp |= A_COLOR;
+
+    return temp;
+}
+
+attr_t term_attrs(void)
+{
+    PDC_LOG(("term_attrs() - called\n"));
+
+    return WA_BLINK | WA_BOLD | WA_INVIS | WA_LEFT | WA_REVERSE |
+           WA_RIGHT | WA_UNDERLINE;
+}
+
+const char *termname(void)
+{
+    PDC_LOG(("termname() - called\n"));
+
+    return "pdcurses";
+}
+
+char wordchar(void)
+{
+    PDC_LOG(("wordchar() - called\n"));
+
+    return _DWCHAR;         /* word delete char */
+}
+
+#ifdef PDC_WIDE
+int erasewchar(wchar_t *ch)
+{
+    PDC_LOG(("erasewchar() - called\n"));
+
+    if (!ch)
+        return ERR;
+
+    *ch = (wchar_t)_ECHAR;
+
+    return OK;
+}
+
+int killwchar(wchar_t *ch)
+{
+    PDC_LOG(("killwchar() - called\n"));
+
+    if (!ch)
+        return ERR;
+
+    *ch = (wchar_t)_DLCHAR;
+
+    return OK;
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/terminfo.c b/payloads/libpayload/curses/PDCurses/pdcurses/terminfo.c
new file mode 100644
index 0000000000..abae4f2614
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/terminfo.c
@@ -0,0 +1,215 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: terminfo.c,v 1.37 2008/07/21 12:29:20 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         terminfo
+
+  Synopsis:
+        int mvcur(int oldrow, int oldcol, int newrow, int newcol);
+        int vidattr(chtype attr);
+        int vid_attr(attr_t attr, short color_pair, void *opt);
+        int vidputs(chtype attr, int (*putfunc)(int));
+        int vid_puts(attr_t attr, short color_pair, void *opt,
+                int (*putfunc)(int));
+
+        int del_curterm(TERMINAL *);
+        int putp(const char *);
+        int restartterm(const char *, int, int *);
+        TERMINAL *set_curterm(TERMINAL *);
+        int setterm(const char *term);
+        int setupterm(const char *, int, int *);
+        int tgetent(char *, const char *);
+        int tgetflag(const char *);
+        int tgetnum(const char *);
+        char *tgetstr(const char *, char **);
+        char *tgoto(const char *, int, int);
+        int tigetflag(const char *);
+        int tigetnum(const char *);
+        char *tigetstr(const char *);
+        char *tparm(const char *,long, long, long, long, long, long,
+                long, long, long);
+        int tputs(const char *, int, int (*)(int));
+
+  Description:
+        mvcur() lets you move the physical cursor without updating any
+        window cursor positions. It returns OK or ERR.
+
+        The rest of these functions are currently implemented as stubs,
+        returning the appropriate errors and doing nothing else.
+
+  Portability                                X/Open    BSD    SYS V
+        mvcur                                   Y       Y       Y
+
+**man-end****************************************************************/
+
+#include <term.h>
+
+TERMINAL *cur_term = NULL;
+
+int mvcur(int oldrow, int oldcol, int newrow, int newcol)
+{
+    PDC_LOG(("mvcur() - called: oldrow %d oldcol %d newrow %d newcol %d\n",
+             oldrow, oldcol, newrow, newcol));
+
+    if ((newrow >= LINES) || (newcol >= COLS) || (newrow < 0) || (newcol < 0))
+        return ERR;
+
+    PDC_gotoyx(newrow, newcol);
+    SP->cursrow = newrow;
+    SP->curscol = newcol;
+
+    return OK;
+}
+
+int vidattr(chtype attr)
+{
+    PDC_LOG(("vidattr() - called: attr %d\n", attr));
+
+    return ERR;
+}
+
+int vid_attr(attr_t attr, short color_pair, void *opt)
+{
+    PDC_LOG(("vid_attr() - called\n"));
+
+    return ERR;
+}
+
+int vidputs(chtype attr, int (*putfunc)(int))
+{
+    PDC_LOG(("vidputs() - called: attr %d\n", attr));
+
+    return ERR;
+}
+
+int vid_puts(attr_t attr, short color_pair, void *opt, int (*putfunc)(int))
+{
+    PDC_LOG(("vid_puts() - called\n"));
+
+    return ERR;
+}
+
+int del_curterm(TERMINAL *oterm)
+{
+    PDC_LOG(("del_curterm() - called\n"));
+
+    return ERR;
+}
+
+int putp(const char *str)
+{
+    PDC_LOG(("putp() - called: str %s\n", str));
+
+    return ERR;
+}
+
+int restartterm(const char *term, int filedes, int *errret)
+{
+    PDC_LOG(("restartterm() - called\n"));
+
+    if (errret)
+        *errret = -1;
+
+    return ERR;
+}
+
+TERMINAL *set_curterm(TERMINAL *nterm)
+{
+    PDC_LOG(("set_curterm() - called\n"));
+
+    return (TERMINAL *)NULL;
+}
+
+int setterm(const char *term)
+{
+    PDC_LOG(("setterm() - called\n"));
+
+    return ERR;
+}
+
+int setupterm(const char *term, int filedes, int *errret)
+{
+    PDC_LOG(("setupterm() - called\n"));
+
+    if (errret)
+        *errret = -1;
+    else
+        fprintf(stderr, "There is no terminfo database\n");
+
+    return ERR;
+}
+
+int tgetent(char *bp, const char *name)
+{
+    PDC_LOG(("tgetent() - called: name %s\n", name));
+
+    return ERR;
+}
+
+int tgetflag(const char *id)
+{
+    PDC_LOG(("tgetflag() - called: id %s\n", id));
+
+    return ERR;
+}
+
+int tgetnum(const char *id)
+{
+    PDC_LOG(("tgetnum() - called: id %s\n", id));
+
+    return ERR;
+}
+
+char *tgetstr(const char *id, char **area)
+{
+    PDC_LOG(("tgetstr() - called: id %s\n", id));
+
+    return (char *)NULL;
+}
+
+char *tgoto(const char *cap, int col, int row)
+{
+    PDC_LOG(("tgoto() - called\n"));
+
+    return (char *)NULL;
+}
+
+int tigetflag(const char *capname)
+{
+    PDC_LOG(("tigetflag() - called: capname %s\n", capname));
+
+    return -1;
+}
+
+int tigetnum(const char *capname)
+{
+    PDC_LOG(("tigetnum() - called: capname %s\n", capname));
+
+    return -2;
+}
+
+char *tigetstr(const char *capname)
+{
+    PDC_LOG(("tigetstr() - called: capname %s\n", capname));
+
+    return (char *)(-1);
+}
+
+char *tparm(const char *cap, long p1, long p2, long p3, long p4,
+            long p5, long p6, long p7, long p8, long p9)
+{
+    PDC_LOG(("tparm() - called: cap %s\n", cap));
+
+    return (char *)NULL;
+}
+
+int tputs(const char *str, int affcnt, int (*putfunc)(int))
+{
+    PDC_LOG(("tputs() - called\n"));
+
+    return ERR;
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/touch.c b/payloads/libpayload/curses/PDCurses/pdcurses/touch.c
new file mode 100644
index 0000000000..c808058b81
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/touch.c
@@ -0,0 +1,160 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: touch.c,v 1.29 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         touch
+
+  Synopsis:
+        int touchwin(WINDOW *win);
+        int touchline(WINDOW *win, int start, int count);
+        int untouchwin(WINDOW *win);
+        int wtouchln(WINDOW *win, int y, int n, int changed);
+        bool is_linetouched(WINDOW *win, int line);
+        bool is_wintouched(WINDOW *win);
+
+  Description:
+        touchwin() and touchline() throw away all information about
+        which parts of the window have been touched, pretending that the
+        entire window has been drawn on.  This is sometimes necessary
+        when using overlapping windows, since a change to one window
+        will affect the other window, but the records of which lines
+        have been changed in the other window will not reflect the
+        change.
+
+        untouchwin() marks all lines in the window as unchanged since
+        the last call to wrefresh().
+
+        wtouchln() makes n lines in the window, starting at line y, look
+        as if they have (changed == 1) or have not (changed == 0) been
+        changed since the last call to wrefresh().
+
+        is_linetouched() returns TRUE if the specified line in the
+        specified window has been changed since the last call to
+        wrefresh().
+
+        is_wintouched() returns TRUE if the specified window
+        has been changed since the last call to wrefresh().
+
+  Return Value:
+        All functions return OK on success and ERR on error except
+        is_wintouched() and is_linetouched().
+
+  Portability                                X/Open    BSD    SYS V
+        touchwin                                Y       Y       Y
+        touchline                               Y       -      3.0
+        untouchwin                              Y       -      4.0
+        wtouchln                                Y       Y       Y
+        is_linetouched                          Y       -      4.0
+        is_wintouched                           Y       -      4.0
+
+**man-end****************************************************************/
+
+int touchwin(WINDOW *win)
+{
+    int i;
+
+    PDC_LOG(("touchwin() - called: Win=%x\n", win));
+
+    if (!win)
+        return ERR;
+
+    for (i = 0; i < win->_maxy; i++)
+    {
+        win->_firstch[i] = 0;
+        win->_lastch[i] = win->_maxx - 1;
+    }
+
+    return OK;
+}
+
+int touchline(WINDOW *win, int start, int count)
+{
+    int i;
+
+    PDC_LOG(("touchline() - called: win=%p start %d count %d\n",
+             win, start, count));
+
+    if (!win || start > win->_maxy || start + count > win->_maxy)
+        return ERR;
+
+    for (i = start; i < start + count; i++)
+    {
+        win->_firstch[i] = 0;
+        win->_lastch[i] = win->_maxx - 1;
+    }
+
+    return OK;
+}
+
+int untouchwin(WINDOW *win)
+{
+    int i;
+
+    PDC_LOG(("untouchwin() - called: win=%p", win));
+
+    if (!win)
+        return ERR;
+
+    for (i = 0; i < win->_maxy; i++)
+    {
+        win->_firstch[i] = _NO_CHANGE;
+        win->_lastch[i] = _NO_CHANGE;
+    }
+
+    return OK;
+}
+
+int wtouchln(WINDOW *win, int y, int n, int changed)
+{
+    int i;
+
+    PDC_LOG(("wtouchln() - called: win=%p y=%d n=%d changed=%d\n",
+             win, y, n, changed));
+
+    if (!win || y > win->_maxy || y + n > win->_maxy)
+        return ERR;
+
+    for (i = y; i < y + n; i++)
+    {
+        if (changed)
+        {
+            win->_firstch[i] = 0;
+            win->_lastch[i] = win->_maxx - 1;
+        }
+        else
+        {
+            win->_firstch[i] = _NO_CHANGE;
+            win->_lastch[i] = _NO_CHANGE;
+        }
+    }
+
+    return OK;
+}
+
+bool is_linetouched(WINDOW *win, int line)
+{
+    PDC_LOG(("is_linetouched() - called: win=%p line=%d\n", win, line));
+
+    if (!win || line > win->_maxy || line < 0)
+        return FALSE;
+
+    return (win->_firstch[line] != _NO_CHANGE) ? TRUE : FALSE;
+}
+
+bool is_wintouched(WINDOW *win)
+{
+    int i;
+
+    PDC_LOG(("is_wintouched() - called: win=%p\n", win));
+
+    if (win)
+        for (i = 0; i < win->_maxy; i++)
+            if (win->_firstch[i] != _NO_CHANGE)
+                return TRUE;
+
+    return FALSE;
+}
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/util.c b/payloads/libpayload/curses/PDCurses/pdcurses/util.c
new file mode 100644
index 0000000000..9972143516
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/util.c
@@ -0,0 +1,309 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: util.c,v 1.71 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         util
+
+  Synopsis:
+        char *unctrl(chtype c);
+        void filter(void);
+        void use_env(bool x);
+        int delay_output(int ms);
+
+        int getcchar(const cchar_t *wcval, wchar_t *wch, attr_t *attrs,
+                     short *color_pair, void *opts);
+        int setcchar(cchar_t *wcval, const wchar_t *wch, const attr_t attrs,
+                     short color_pair, const void *opts);
+        wchar_t *wunctrl(cchar_t *wc);
+
+        int PDC_mbtowc(wchar_t *pwc, const char *s, size_t n);
+        size_t PDC_mbstowcs(wchar_t *dest, const char *src, size_t n);
+        size_t PDC_wcstombs(char *dest, const wchar_t *src, size_t n);
+
+  Description:
+        unctrl() expands the text portion of the chtype c into a
+        printable string. Control characters are changed to the "^X"
+        notation; others are passed through. wunctrl() is the wide-
+        character version of the function.
+
+        filter() and use_env() are no-ops in PDCurses.
+
+        delay_output() inserts an ms millisecond pause in output.
+
+        getcchar() works in two modes: When wch is not NULL, it reads
+        the cchar_t pointed to by wcval and stores the attributes in
+        attrs, the color pair in color_pair, and the text in the
+        wide-character string wch. When wch is NULL, getcchar() merely
+        returns the number of wide characters in wcval. In either mode,
+        the opts argument is unused.
+
+        setcchar constructs a cchar_t at wcval from the wide-character
+        text at wch, the attributes in attr and the color pair in
+        color_pair. The opts argument is unused.
+
+        Currently, the length returned by getcchar() is always 1 or 0.
+        Similarly, setcchar() will only take the first wide character
+        from wch, and ignore any others that it "should" take (i.e.,
+        combining characters). Nor will it correctly handle any
+        character outside the basic multilingual plane (UCS-2).
+
+  Return Value:
+        unctrl() and wunctrl() return NULL on failure. delay_output()
+        always returns OK.
+
+        getcchar() returns the number of wide characters wcval points to
+        when wch is NULL; when it's not, getcchar() returns OK or ERR.
+
+        setcchar() returns OK or ERR.
+
+  Portability                                X/Open    BSD    SYS V
+        unctrl                                  Y       Y       Y
+        filter                                  Y       -      3.0
+        use_env                                 Y       -      4.0
+        delay_output                            Y       Y       Y
+        getcchar                                Y
+        setcchar                                Y
+        wunctrl                                 Y
+        PDC_mbtowc                              -       -       -
+        PDC_mbstowcs                            -       -       -
+        PDC_wcstombs                            -       -       -
+
+**man-end****************************************************************/
+
+#ifdef PDC_WIDE
+# ifdef PDC_FORCE_UTF8
+#  include <string.h>
+# else
+#  include <stdlib.h>
+# endif
+#endif
+
+char *unctrl(chtype c)
+{
+    static char strbuf[3] = {0, 0, 0};
+
+    chtype ic;
+
+    PDC_LOG(("unctrl() - called\n"));
+
+    ic = c & A_CHARTEXT;
+
+    if (ic >= 0x20 && ic != 0x7f)       /* normal characters */
+    {
+        strbuf[0] = (char)ic;
+        strbuf[1] = '\0';
+        return strbuf;
+    }
+
+    strbuf[0] = '^';            /* '^' prefix */
+
+    if (ic == 0x7f)             /* 0x7f == DEL */
+        strbuf[1] = '?';
+    else                    /* other control */
+        strbuf[1] = (char)(ic + '@');
+
+    return strbuf;
+}
+
+void filter(void)
+{
+    PDC_LOG(("filter() - called\n"));
+}
+
+void use_env(bool x)
+{
+    PDC_LOG(("use_env() - called: x %d\n", x));
+}
+
+int delay_output(int ms)
+{
+    PDC_LOG(("delay_output() - called: ms %d\n", ms));
+
+    return napms(ms);
+}
+
+#ifdef PDC_WIDE
+int getcchar(const cchar_t *wcval, wchar_t *wch, attr_t *attrs,
+             short *color_pair, void *opts)
+{
+    if (!wcval)
+        return ERR;
+
+    if (wch)
+    {
+        if (!attrs || !color_pair)
+            return ERR;
+
+        *wch = (*wcval & A_CHARTEXT);
+        *attrs = (*wcval & (A_ATTRIBUTES & ~A_COLOR));
+        *color_pair = PAIR_NUMBER(*wcval & A_COLOR);
+
+        if (*wch)
+            *++wch = L'\0';
+
+        return OK;
+    }
+    else
+        return ((*wcval & A_CHARTEXT) != L'\0');
+}
+
+int setcchar(cchar_t *wcval, const wchar_t *wch, const attr_t attrs,
+             short color_pair, const void *opts)
+{
+    if (!wcval || !wch)
+        return ERR;
+
+    *wcval = *wch | attrs | COLOR_PAIR(color_pair);
+
+    return OK;
+}
+
+wchar_t *wunctrl(cchar_t *wc)
+{
+    static wchar_t strbuf[3] = {0, 0, 0};
+
+    cchar_t ic;
+
+    PDC_LOG(("wunctrl() - called\n"));
+
+    ic = *wc & A_CHARTEXT;
+
+    if (ic >= 0x20 && ic != 0x7f)       /* normal characters */
+    {
+        strbuf[0] = (wchar_t)ic;
+        strbuf[1] = L'\0';
+        return strbuf;
+    }
+
+    strbuf[0] = '^';            /* '^' prefix */
+
+    if (ic == 0x7f)             /* 0x7f == DEL */
+        strbuf[1] = '?';
+    else                    /* other control */
+        strbuf[1] = (wchar_t)(ic + '@');
+
+    return strbuf;
+}
+
+int PDC_mbtowc(wchar_t *pwc, const char *s, size_t n)
+{
+# ifdef PDC_FORCE_UTF8
+    wchar_t key;
+    int i = -1;
+    const unsigned char *string;
+
+    if (!s || (n < 1))
+        return -1;
+
+    if (!*s)
+        return 0;
+
+    string = (const unsigned char *)s;
+
+    key = string[0];
+
+    /* Simplistic UTF-8 decoder -- only does the BMP, minimal validation */
+
+    if (key & 0x80)
+    {
+        if ((key & 0xe0) == 0xc0)
+        {
+            if (1 < n)
+            {
+                key = ((key & 0x1f) << 6) | (string[1] & 0x3f);
+                i = 2;
+            }
+        }
+        else if ((key & 0xe0) == 0xe0)
+        {
+            if (2 < n)
+            {
+                key = ((key & 0x0f) << 12) | ((string[1] & 0x3f) << 6) |
+                      (string[2] & 0x3f);
+                i = 3;
+            }
+        }
+    }
+    else
+        i = 1;
+
+    if (i)
+        *pwc = key;
+
+    return i;
+# else
+    return mbtowc(pwc, s, n);
+# endif
+}
+
+size_t PDC_mbstowcs(wchar_t *dest, const char *src, size_t n)
+{
+# ifdef PDC_FORCE_UTF8
+    size_t i = 0, len;
+
+    if (!src || !dest)
+        return 0;
+
+    len = strlen(src);
+
+    while (*src && i < n)
+    {
+        int retval = PDC_mbtowc(dest + i, src, len);
+
+        if (retval < 1)
+            return -1;
+
+        src += retval;
+        len -= retval;
+        i++;
+    }
+# else
+    size_t i = mbstowcs(dest, src, n);
+# endif
+    dest[i] = 0;
+    return i;
+}
+
+size_t PDC_wcstombs(char *dest, const wchar_t *src, size_t n)
+{
+# ifdef PDC_FORCE_UTF8
+    size_t i = 0;
+
+    if (!src || !dest)
+        return 0;
+
+    while (*src && i < n)
+    {
+        chtype code = *src++;
+
+        if (code < 0x80)
+        {
+            dest[i] = code;
+            i++;
+        }
+        else
+            if (code < 0x800)
+            {
+                dest[i] = ((code & 0x07c0) >> 6) | 0xc0;
+                dest[i + 1] = (code & 0x003f) | 0x80;
+                i += 2;
+            }
+            else
+            {
+                dest[i] = ((code & 0xf000) >> 12) | 0xe0;
+                dest[i + 1] = ((code & 0x0fc0) >> 6) | 0x80;
+                dest[i + 2] = (code & 0x003f) | 0x80;
+                i += 3;
+            }
+    }
+# else
+    size_t i = wcstombs(dest, src, n);
+# endif
+    dest[i] = '\0';
+    return i;
+}
+#endif
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/window.c b/payloads/libpayload/curses/PDCurses/pdcurses/window.c
new file mode 100644
index 0000000000..b5634c7c37
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/pdcurses/window.c
@@ -0,0 +1,562 @@
+/* Public Domain Curses */
+
+#include <curspriv.h>
+
+RCSID("$Id: window.c,v 1.62 2008/07/13 16:08:18 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         window
+
+  Synopsis:
+        WINDOW *newwin(int nlines, int ncols, int begy, int begx);
+        WINDOW *derwin(WINDOW* orig, int nlines, int ncols,
+                int begy, int begx);
+        WINDOW *subwin(WINDOW* orig, int nlines, int ncols,
+                int begy, int begx);
+        WINDOW *dupwin(WINDOW *win);
+        int delwin(WINDOW *win);
+        int mvwin(WINDOW *win, int y, int x);
+        int mvderwin(WINDOW *win, int pary, int parx);
+        int syncok(WINDOW *win, bool bf);
+        void wsyncup(WINDOW *win);
+        void wcursyncup(WINDOW *win);
+        void wsyncdown(WINDOW *win);
+
+        WINDOW *resize_window(WINDOW *win, int nlines, int ncols);
+        int wresize(WINDOW *win, int nlines, int ncols);
+        WINDOW *PDC_makelines(WINDOW *win);
+        WINDOW *PDC_makenew(int nlines, int ncols, int begy, int begx);
+        void PDC_sync(WINDOW *win);
+
+  Description:
+        newwin() creates a new window with the given number of lines,
+        nlines and columns, ncols. The upper left corner of the window
+        is at line begy, column begx. If nlines is zero, it defaults to
+        LINES - begy; ncols to COLS - begx. Create a new full-screen
+        window by calling newwin(0, 0, 0, 0).
+
+        delwin() deletes the named window, freeing all associated
+        memory. In the case of overlapping windows, subwindows should be
+        deleted before the main window.
+
+        mvwin() moves the window so that the upper left-hand corner is
+        at position (y,x). If the move would cause the window to be off
+        the screen, it is an error and the window is not moved. Moving
+        subwindows is allowed.
+
+        subwin() creates a new subwindow within a window.  The
+        dimensions of the subwindow are nlines lines and ncols columns.
+        The subwindow is at position (begy, begx) on the screen.  This
+        position is relative to the screen, and not to the window orig.
+        Changes made to either window will affect both.  When using this
+        routine, you will often need to call touchwin() before calling
+        wrefresh().
+
+        derwin() is the same as subwin(), except that begy and begx are
+        relative to the origin of the window orig rather than the
+        screen.  There is no difference between subwindows and derived
+        windows.
+
+        mvderwin() moves a derived window (or subwindow) inside its
+        parent window.  The screen-relative parameters of the window are
+        not changed.  This routine is used to display different parts of
+        the parent window at the same physical position on the screen.
+
+        dupwin() creates an exact duplicate of the window win.
+
+        wsyncup() causes a touchwin() of all of the window's parents.
+
+        If wsyncok() is called with a second argument of TRUE, this
+        causes a wsyncup() to be called every time the window is
+        changed.
+
+        wcursyncup() causes the current cursor position of all of a
+        window's ancestors to reflect the current cursor position of the
+        current window.
+
+        wsyncdown() causes a touchwin() of the current window if any of
+        its parent's windows have been touched.
+
+        resize_window() allows the user to resize an existing window. It
+        returns the pointer to the new window, or NULL on failure.
+
+        wresize() is an ncurses-compatible wrapper for resize_window().
+        Note that, unlike ncurses, it will NOT process any subwindows of
+        the window. (However, you still can call it _on_ subwindows.) It
+        returns OK or ERR.
+
+        PDC_makenew() allocates all data for a new WINDOW * except the
+        actual lines themselves. If it's unable to allocate memory for
+        the window structure, it will free all allocated memory and
+        return a NULL pointer.
+
+        PDC_makelines() allocates the memory for the lines.
+
+        PDC_sync() handles wrefresh() and wsyncup() calls when a window
+        is changed.
+
+  Return Value:
+        newwin(), subwin(), derwin() and dupwin() return a pointer
+        to the new window, or NULL on failure. delwin(), mvwin(),
+        mvderwin() and syncok() return OK or ERR. wsyncup(),
+        wcursyncup() and wsyncdown() return nothing.
+
+  Errors:
+        It is an error to call resize_window() before calling initscr().
+        Also, an error will be generated if we fail to create a newly
+        sized replacement window for curscr, or stdscr. This could
+        happen when increasing the window size. NOTE: If this happens,
+        the previously successfully allocated windows are left alone;
+        i.e., the resize is NOT cancelled for those windows.
+
+  Portability                                X/Open    BSD    SYS V
+        newwin                                  Y       Y       Y
+        delwin                                  Y       Y       Y
+        mvwin                                   Y       Y       Y
+        subwin                                  Y       Y       Y
+        derwin                                  Y       -       Y
+        mvderwin                                Y       -       Y
+        dupwin                                  Y       -      4.0
+        wsyncup                                 Y       -      4.0
+        syncok                                  Y       -      4.0
+        wcursyncup                              Y       -      4.0
+        wsyncdown                               Y       -      4.0
+        resize_window                           -       -       -
+        wresize                                 -       -       -
+        PDC_makelines                           -       -       -
+        PDC_makenew                             -       -       -
+        PDC_sync                                -       -       -
+
+**man-end****************************************************************/
+
+#include <stdlib.h>
+
+WINDOW *PDC_makenew(int nlines, int ncols, int begy, int begx)
+{
+    WINDOW *win;
+
+    PDC_LOG(("PDC_makenew() - called: lines %d cols %d begy %d begx %d\n",
+             nlines, ncols, begy, begx));
+
+    /* allocate the window structure itself */
+
+    if ((win = calloc(1, sizeof(WINDOW))) == (WINDOW *)NULL)
+        return win;
+
+    /* allocate the line pointer array */
+
+    if ((win->_y = malloc(nlines * sizeof(chtype *))) == NULL)
+    {
+        free(win);
+        return (WINDOW *)NULL;
+    }
+
+    /* allocate the minchng and maxchng arrays */
+
+    if ((win->_firstch = malloc(nlines * sizeof(int))) == NULL)
+    {
+        free(win->_y);
+        free(win);
+        return (WINDOW *)NULL;
+    }
+
+    if ((win->_lastch = malloc(nlines * sizeof(int))) == NULL)
+    {
+        free(win->_firstch);
+        free(win->_y);
+        free(win);
+        return (WINDOW *)NULL;
+    }
+
+    /* initialize window variables */
+
+    win->_maxy = nlines;  /* real max screen size */
+    win->_maxx = ncols;   /* real max screen size */
+    win->_begy = begy;
+    win->_begx = begx;
+    win->_bkgd = ' ';     /* wrs 4/10/93 -- initialize background to blank */
+    win->_clear = (bool) ((nlines == LINES) && (ncols == COLS));
+    win->_bmarg = nlines - 1;
+    win->_parx = win->_pary = -1;
+
+    /* init to say window all changed */
+
+    touchwin(win);
+
+    return win;
+}
+
+WINDOW *PDC_makelines(WINDOW *win)
+{
+    int i, j, nlines, ncols;
+
+    PDC_LOG(("PDC_makelines() - called: lines %d cols %d\n", nlines, ncols));
+
+    if (!win)
+        return (WINDOW *)NULL;
+
+    nlines = win->_maxy;
+    ncols = win->_maxx;
+
+    for (i = 0; i < nlines; i++)
+    {
+        if ((win->_y[i] = malloc(ncols * sizeof(chtype))) == NULL)
+        {
+            /* if error, free all the data */
+
+            for (j = 0; j < i; j++)
+                free(win->_y[j]);
+
+            free(win->_firstch);
+            free(win->_lastch);
+            free(win->_y);
+            free(win);
+
+            return (WINDOW *)NULL;
+        }
+    }
+
+    return win;
+}
+
+void PDC_sync(WINDOW *win)
+{
+    PDC_LOG(("PDC_sync() - called:\n"));
+
+    if (win->_immed)
+        wrefresh(win);
+    if (win->_sync)
+        wsyncup(win);
+}
+
+WINDOW *newwin(int nlines, int ncols, int begy, int begx)
+{
+    WINDOW *win;
+
+    PDC_LOG(("newwin() - called:lines=%d cols=%d begy=%d begx=%d\n",
+             nlines, ncols, begy, begx));
+
+    if (!nlines)
+        nlines = LINES - begy;
+    if (!ncols)
+        ncols  = COLS  - begx;
+
+    if ( (begy + nlines > SP->lines || begx + ncols > SP->cols)
+        || !(win = PDC_makenew(nlines, ncols, begy, begx))
+        || !(win = PDC_makelines(win)) )
+        return (WINDOW *)NULL;
+
+    werase(win);
+
+    return win;
+}
+
+int delwin(WINDOW *win)
+{
+    int i;
+
+    PDC_LOG(("delwin() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    /* subwindows use parents' lines */
+
+    if (!(win->_flags & (_SUBWIN|_SUBPAD)))
+        for (i = 0; i < win->_maxy && win->_y[i]; i++)
+            if (win->_y[i])
+                free(win->_y[i]);
+
+    free(win->_firstch);
+    free(win->_lastch);
+    free(win->_y);
+    free(win);
+
+    return OK;
+}
+
+int mvwin(WINDOW *win, int y, int x)
+{
+    PDC_LOG(("mvwin() - called\n"));
+
+    if (!win || (y + win->_maxy > LINES || y < 0)
+             || (x + win->_maxx > COLS || x < 0))
+        return ERR;
+
+    win->_begy = y;
+    win->_begx = x;
+    touchwin(win);
+
+    return OK;
+}
+
+WINDOW *subwin(WINDOW *orig, int nlines, int ncols, int begy, int begx)
+{
+    WINDOW *win;
+    int i;
+    int j = begy - orig->_begy;
+    int k = begx - orig->_begx;
+
+    PDC_LOG(("subwin() - called: lines %d cols %d begy %d begx %d\n",
+             nlines, ncols, begy, begx));
+
+    /* make sure window fits inside the original one */
+
+    if (!orig || (begy < orig->_begy) || (begx < orig->_begx) ||
+        (begy + nlines) > (orig->_begy + orig->_maxy) ||
+        (begx + ncols) > (orig->_begx + orig->_maxx))
+        return (WINDOW *)NULL;
+
+    if (!nlines)
+        nlines = orig->_maxy - 1 - j;
+    if (!ncols)
+        ncols  = orig->_maxx - 1 - k;
+
+    if ( !(win = PDC_makenew(nlines, ncols, begy, begx)) )
+        return (WINDOW *)NULL;
+
+    /* initialize window variables */
+
+    win->_attrs = orig->_attrs;
+    win->_bkgd = orig->_bkgd;
+    win->_leaveit = orig->_leaveit;
+    win->_scroll = orig->_scroll;
+    win->_nodelay = orig->_nodelay;
+    win->_use_keypad = orig->_use_keypad;
+    win->_immed = orig->_immed;
+    win->_sync = orig->_sync;
+    win->_pary = j;
+    win->_parx = k;
+    win->_parent = orig;
+
+    for (i = 0; i < nlines; i++, j++)
+        win->_y[i] = orig->_y[j] + k;
+
+    win->_flags |= _SUBWIN;
+
+    return win;
+}
+
+WINDOW *derwin(WINDOW *orig, int nlines, int ncols, int begy, int begx)
+{
+    return subwin(orig, nlines, ncols, begy + orig->_begy, begx + orig->_begx);
+}
+
+int mvderwin(WINDOW *win, int pary, int parx)
+{
+    int i, j;
+    WINDOW *mypar;
+
+    if (!win || !(win->_parent))
+        return ERR;
+
+    mypar = win->_parent;
+
+    if (pary < 0 || parx < 0 || (pary + win->_maxy) > mypar->_maxy ||
+                                (parx + win->_maxx) > mypar->_maxx)
+        return ERR;
+
+    j = pary;
+
+    for (i = 0; i < win->_maxy; i++)
+        win->_y[i] = (mypar->_y[j++]) + parx;
+
+    win->_pary = pary;
+    win->_parx = parx;
+
+    return OK;
+}
+
+WINDOW *dupwin(WINDOW *win)
+{
+    WINDOW *new;
+    chtype *ptr, *ptr1;
+    int nlines, ncols, begy, begx, i;
+
+    if (!win)
+        return (WINDOW *)NULL;
+
+    nlines = win->_maxy;
+    ncols = win->_maxx;
+    begy = win->_begy;
+    begx = win->_begx;
+
+    if ( !(new = PDC_makenew(nlines, ncols, begy, begx))
+        || !(new = PDC_makelines(new)) )
+        return (WINDOW *)NULL;
+
+    /* copy the contents of win into new */
+
+    for (i = 0; i < nlines; i++)
+    {
+        for (ptr = new->_y[i], ptr1 = win->_y[i];
+             ptr < new->_y[i] + ncols; ptr++, ptr1++)
+            *ptr = *ptr1;
+
+        new->_firstch[i] = 0;
+        new->_lastch[i] = ncols - 1;
+    }
+
+    new->_curx = win->_curx;
+    new->_cury = win->_cury;
+    new->_maxy = win->_maxy;
+    new->_maxx = win->_maxx;
+    new->_begy = win->_begy;
+    new->_begx = win->_begx;
+    new->_flags = win->_flags;
+    new->_attrs = win->_attrs;
+    new->_clear = win->_clear;
+    new->_leaveit = win->_leaveit;
+    new->_scroll = win->_scroll;
+    new->_nodelay = win->_nodelay;
+    new->_use_keypad = win->_use_keypad;
+    new->_tmarg = win->_tmarg;
+    new->_bmarg = win->_bmarg;
+    new->_parx = win->_parx;
+    new->_pary = win->_pary;
+    new->_parent = win->_parent;
+    new->_bkgd = win->_bkgd;
+    new->_flags = win->_flags;
+
+    return new;
+}
+
+WINDOW *resize_window(WINDOW *win, int nlines, int ncols)
+{
+    WINDOW *new;
+    int i, save_cury, save_curx, new_begy, new_begx;
+
+    PDC_LOG(("resize_window() - called: nlines %d ncols %d\n",
+             nlines, ncols));
+
+    if (!win)
+        return (WINDOW *)NULL;
+
+    if (win->_flags & _SUBPAD)
+    {
+        if ( !(new = subpad(win->_parent, nlines, ncols,
+                            win->_begy, win->_begx)) )
+            return (WINDOW *)NULL;
+    }
+    else if (win->_flags & _SUBWIN)
+    {
+        if ( !(new = subwin(win->_parent, nlines, ncols,
+                            win->_begy, win->_begx)) )
+            return (WINDOW *)NULL;
+    }
+    else
+    {
+        if (win == SP->slk_winptr)
+        {
+            new_begy = SP->lines - SP->slklines;
+            new_begx = 0;
+        }
+        else
+        {
+            new_begy = win->_begy;
+            new_begx = win->_begx;
+        }
+
+        if ( !(new = PDC_makenew(nlines, ncols, new_begy, new_begx)) )
+            return (WINDOW *)NULL;
+    }
+
+    save_curx = min(win->_curx, new->_maxx);
+    save_cury = min(win->_cury, new->_maxy);
+
+    if (!(win->_flags & (_SUBPAD|_SUBWIN)))
+    {
+        if ( !(new = PDC_makelines(new)) )
+            return (WINDOW *)NULL;
+
+        werase(new);
+
+        copywin(win, new, 0, 0, 0, 0, min(win->_maxy, new->_maxy) - 1,
+                min(win->_maxx, new->_maxx) - 1, FALSE);
+
+        for (i = 0; i < win->_maxy && win->_y[i]; i++)
+            if (win->_y[i])
+                free(win->_y[i]);
+    }
+
+    new->_flags = win->_flags;
+    new->_attrs = win->_attrs;
+    new->_clear = win->_clear;
+    new->_leaveit = win->_leaveit;
+    new->_scroll = win->_scroll;
+    new->_nodelay = win->_nodelay;
+    new->_use_keypad = win->_use_keypad;
+    new->_tmarg = (win->_tmarg > new->_maxy - 1) ? 0 : win->_tmarg;
+    new->_bmarg = (win->_bmarg == win->_maxy - 1) ?
+                  new->_maxy - 1 : min(win->_bmarg, (new->_maxy - 1));
+    new->_parent = win->_parent;
+    new->_immed = win->_immed;
+    new->_sync = win->_sync;
+    new->_bkgd = win->_bkgd;
+
+    new->_curx = save_curx;
+    new->_cury = save_cury;
+
+    free(win->_firstch);
+    free(win->_lastch);
+    free(win->_y);
+
+    *win = *new;
+    free(new);
+
+    return win;
+}
+
+int wresize(WINDOW *win, int nlines, int ncols)
+{
+    return (resize_window(win, nlines, ncols) ? OK : ERR);
+}
+
+void wsyncup(WINDOW *win)
+{
+    WINDOW *tmp;
+
+    PDC_LOG(("wsyncup() - called\n"));
+
+    for (tmp = win; tmp; tmp = tmp->_parent)
+        touchwin(tmp);
+}
+
+int syncok(WINDOW *win, bool bf)
+{
+    PDC_LOG(("syncok() - called\n"));
+
+    if (!win)
+        return ERR;
+
+    win->_sync = bf;
+
+    return OK;
+}
+
+void wcursyncup(WINDOW *win)
+{
+    WINDOW *tmp;
+
+    PDC_LOG(("wcursyncup() - called\n"));
+
+    for (tmp = win; tmp && tmp->_parent; tmp = tmp->_parent)
+        wmove(tmp->_parent, tmp->_pary + tmp->_cury, tmp->_parx + tmp->_curx);
+}
+
+void wsyncdown(WINDOW *win)
+{
+    WINDOW *tmp;
+
+    PDC_LOG(("wsyncdown() - called\n"));
+
+    for (tmp = win; tmp; tmp = tmp->_parent)
+    {
+        if (is_wintouched(tmp))
+        {
+            touchwin(win);
+            break;
+        }
+    }
+}
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/Makefile b/payloads/libpayload/curses/PDCurses/sdl1/Makefile
new file mode 100644
index 0000000000..a8393f0b90
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/Makefile
@@ -0,0 +1,101 @@
+# Makefile for PDCurses library for SDL
+
+O = o
+
+ifndef PDCURSES_SRCDIR
+	PDCURSES_SRCDIR	= ..
+endif
+
+include $(PDCURSES_SRCDIR)/libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)/sdl1
+
+PDCURSES_SDL_H	= $(osdir)/pdcsdl.h
+
+SFLAGS		= $(shell sdl-config --cflags)
+SLIBS		= $(shell sdl-config --libs)
+
+# If your system doesn't have these, remove the defines here
+SFLAGS		+= -DHAVE_VSNPRINTF -DHAVE_VSSCANF
+
+ifeq ($(DEBUG),Y)
+	CFLAGS  = -g -Wall -DPDCDEBUG
+else
+	CFLAGS  = -O2 -Wall
+endif
+
+BUILD		= $(CC) $(CFLAGS) -I$(PDCURSES_SRCDIR)
+
+ifeq ($(shell uname),Darwin)
+	DEMOFLAGS = -Dmain=SDL_main
+endif
+
+LINK		= $(CC)
+LDFLAGS		= $(LIBCURSES) $(SLIBS)
+RANLIB		= ranlib
+LIBCURSES	= libpdcurses.a
+
+DEMOS		= firework newdemo ptest rain testcurs tuidemo worm xmas \
+sdltest
+
+.PHONY: all libs clean demos
+
+all:	libs demos
+
+libs:	$(LIBCURSES)
+
+clean:
+	-rm -rf *.o trace $(LIBCURSES) $(DEMOS)
+
+demos:	$(DEMOS)
+	strip $(DEMOS)
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	ar rv $@ $?
+	-$(RANLIB) $@
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_SDL_H)
+$(DEMOS) : $(PDCURSES_CURSES_H) $(LIBCURSES)
+tui.o tuidemo.o : $(PDCURSES_CURSES_H)
+terminfo.o: $(TERM_HEADER)
+panel.o ptest: $(PANEL_HEADER)
+
+$(LIBOBJS) : %.o: $(srcdir)/%.c
+	$(BUILD) $(SFLAGS) -c $<
+
+$(PDCOBJS) : %.o: $(osdir)/%.c
+	$(BUILD) $(SFLAGS) -c $<
+
+firework: $(demodir)/firework.c
+	$(BUILD) $(DEMOFLAGS) -o $@ $< $(LDFLAGS)
+
+newdemo: $(demodir)/newdemo.c
+	$(BUILD) $(DEMOFLAGS) -o $@ $< $(LDFLAGS)
+
+ptest: $(demodir)/ptest.c
+	$(BUILD) $(DEMOFLAGS) -o $@ $< $(LDFLAGS)
+
+rain: $(demodir)/rain.c
+	$(BUILD) $(DEMOFLAGS) -o $@ $< $(LDFLAGS)
+
+testcurs: $(demodir)/testcurs.c
+	$(BUILD) $(DEMOFLAGS) -o $@ $< $(LDFLAGS)
+
+tuidemo: tuidemo.o tui.o
+	$(LINK) tui.o tuidemo.o -o $@ $(LDFLAGS)
+
+worm: $(demodir)/worm.c
+	$(BUILD) $(DEMOFLAGS) -o $@ $< $(LDFLAGS)
+
+xmas: $(demodir)/xmas.c
+	$(BUILD) $(DEMOFLAGS) -o $@ $< $(LDFLAGS)
+
+sdltest: $(osdir)/sdltest.c
+	$(BUILD) $(DEMOFLAGS) -o $@ $< $(LDFLAGS)
+
+tui.o: $(demodir)/tui.c $(demodir)/tui.h
+	$(BUILD) -c $(DEMOFLAGS) $(demodir)/tui.c
+
+tuidemo.o: $(demodir)/tuidemo.c
+	$(BUILD) -c $(DEMOFLAGS) $(demodir)/tuidemo.c
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/Makefile.mng b/payloads/libpayload/curses/PDCurses/sdl1/Makefile.mng
new file mode 100644
index 0000000000..427edc670b
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/Makefile.mng
@@ -0,0 +1,105 @@
+# Makefile for PDCurses library for SDL
+
+O = o
+
+ifndef PDCURSES_SRCDIR
+	PDCURSES_SRCDIR	= ..
+endif
+
+include $(PDCURSES_SRCDIR)/libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)/sdl1
+
+PDCURSES_SDL_H	= $(osdir)/pdcsdl.h
+
+ifeq ($(DEBUG),Y)
+        CFLAGS  = -g -Wall -DPDCDEBUG
+else
+        CFLAGS  = -O2 -Wall
+endif
+
+CC		= gcc
+BUILD		= $(CC) $(CFLAGS) -I$(PDCURSES_SRCDIR)
+LDFLAGS		= -mwindows $(LIBCURSES)
+
+BASEDEF		= $(PDCURSES_SRCDIR)\exp-base.def
+
+DEFDEPS		= $(BASEDEF)
+
+DEFFILE		= pdcurses.def
+
+ifeq ($(DLL),Y)
+	BUILD += -DPDC_DLL_BUILD
+	LIBEXE = gcc $(DEFFILE)
+	LIBFLAGS = -Wl,--out-implib,libpdcurses.a -shared -o
+	LIBCURSES = pdcurses.dll
+	CLEAN = $(LIBCURSES) *.a $(DEFFILE)
+	POST = -lSDL
+else
+	LIBEXE = ar
+	LIBFLAGS = rcv
+	LIBCURSES = libpdcurses.a
+	CLEAN = *.a
+	LDFLAGS += -lSDL
+endif
+
+DEMOS += sdltest.exe
+
+.PHONY: all libs clean demos
+
+all:	libs demos
+
+libs:	$(LIBCURSES)
+
+clean:
+	-del *.o $(CLEAN) *.exe
+
+demos:	$(DEMOS)
+	strip *.exe
+
+pdcurses.dll: $(DEFFILE)
+
+$(DEFFILE): $(DEFDEPS)
+	echo LIBRARY pdcurses > $@        
+	echo EXPORTS >> $@        
+	type $(BASEDEF) >> $@ 
+	echo pdc_screen >> $@
+	echo pdc_font >> $@
+	echo pdc_icon >> $@
+	echo pdc_back >> $@
+	echo pdc_sheight >> $@
+	echo pdc_swidth >> $@
+	echo pdc_yoffset >> $@
+	echo pdc_xoffset >> $@
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) $(LIBFLAGS) $@ $? $(POST)
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_SDL_H)
+$(DEMOS) : $(PDCURSES_CURSES_H) $(LIBCURSES)
+tui.o tuidemo.o : $(PDCURSES_CURSES_H)
+terminfo.o: $(TERM_HEADER)
+panel.o ptest.exe: $(PANEL_HEADER)
+
+$(LIBOBJS) : %.o: $(srcdir)/%.c
+	$(BUILD) -c $<
+
+$(PDCOBJS) : %.o: $(osdir)/%.c
+	$(BUILD) -c $<
+
+firework.exe newdemo.exe rain.exe testcurs.exe worm.exe xmas.exe \
+ptest.exe: %.exe: $(demodir)/%.c
+	$(BUILD) -o $@ $< $(LDFLAGS)
+
+tuidemo.exe: tuidemo.o tui.o
+	$(CC) -o $@ tuidemo.o tui.o $(LDFLAGS)
+
+tui.o: $(demodir)/tui.c $(demodir)/tui.h
+	$(BUILD) -c $<
+
+tuidemo.o: $(demodir)/tuidemo.c $(demodir)/tui.h
+	$(BUILD) -c $<
+
+sdltest.exe: $(osdir)/sdltest.c
+	$(BUILD) -o $@ $< -mwindows $(LIBCURSES) -lmingw32 -lSDLmain -lSDL
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/README b/payloads/libpayload/curses/PDCurses/sdl1/README
new file mode 100644
index 0000000000..35234d397d
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/README
@@ -0,0 +1,33 @@
+PDCurses for SDL
+================
+
+This is a port of PDCurses for SDL.
+
+
+Building
+--------
+
+. On *nix (including Linux and Mac OS X), run "make" in the sdl1
+  directory. There is no configure script (yet?) for this port. This
+  assumes a working sdl-config, and GNU make. It builds the library 
+  libpdcurses.a (dynamic lib not implemented).
+
+  With MinGW, run "make -f Makefile.mng". This assumes SDL is installed
+  in the standard directories. The MinGW makefile accepts the optional
+  parameters "DLL=Y" and "DEBUG=Y", as with the console version. (Wide-
+  character support is not yet implemented for SDL.) Both makefiles
+  recognize the optional PDCURSES_SRCDIR environment variable, as with
+  the console ports. Makefile.mng builds libpdcurses.a, along with 
+  pdcurses.dll, if specified.
+
+
+Distribution Status
+-------------------
+
+The files in this directory are released to the Public Domain.
+
+
+Acknowledgements
+----------------
+
+SDL port was provided by William McBrine <wmcbrine@users.sf.net>
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/deffont.h b/payloads/libpayload/curses/PDCurses/sdl1/deffont.h
new file mode 100644
index 0000000000..cf9cab193a
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/deffont.h
@@ -0,0 +1,385 @@
+/* Default font -- this is simply a 256x128x1 BMP, in #include'able form.
+   The font is 8x16, code page 437, and is based on the pc8x16s.bdf font
+   from the vgafonts.tar.gz package, by "Myrlin". */
+
+unsigned char deffont[] =
+{
+    0x42, 0x4d, 0x3e, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e,
+    0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
+    0x80, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x10, 0x00, 0x00, 0x12, 0x0b, 0x00, 0x00, 0x12, 0x0b,
+    0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00,
+    0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x60,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x18, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x76, 0xf8, 0xc0, 0x6c, 0xfe, 0x70, 0x7c, 0x18,
+    0x7e, 0x38, 0xee, 0x3c, 0x00, 0xc0, 0x1c, 0xc6, 0x00, 0x7e, 0x7e,
+    0x7e, 0x18, 0xd8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1c, 0x00, 0x00,
+    0x00, 0x00, 0xdc, 0xcc, 0xc0, 0x6c, 0xc6, 0xd8, 0x66, 0x18, 0x18,
+    0x6c, 0x6c, 0x66, 0x00, 0x60, 0x30, 0xc6, 0xfe, 0x00, 0x00, 0x00,
+    0x18, 0xd8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3c, 0x00, 0x00, 0x7e,
+    0x00, 0xd8, 0xcc, 0xc0, 0x6c, 0x60, 0xd8, 0x66, 0x18, 0x3c, 0xc6,
+    0x6c, 0x66, 0x7e, 0x7e, 0x60, 0xc6, 0x00, 0x00, 0x30, 0x0c, 0x18,
+    0xd8, 0x18, 0xdc, 0x00, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x7e, 0x00,
+    0xd8, 0xcc, 0xc0, 0x6c, 0x30, 0xd8, 0x66, 0x18, 0x66, 0xc6, 0x6c,
+    0x66, 0xdb, 0xf3, 0x60, 0xc6, 0x00, 0x18, 0x18, 0x18, 0x18, 0x18,
+    0x00, 0x76, 0x00, 0x18, 0x00, 0x6c, 0x00, 0x00, 0x7e, 0x00, 0xd8,
+    0xc8, 0xc0, 0x6c, 0x18, 0xd8, 0x66, 0x18, 0x66, 0xc6, 0x6c, 0x66,
+    0xdb, 0xdb, 0x60, 0xc6, 0xfe, 0x18, 0x0c, 0x30, 0x18, 0x18, 0x7e,
+    0x00, 0x00, 0x18, 0x18, 0xec, 0x00, 0x00, 0x7e, 0x00, 0xdc, 0xdc,
+    0xc0, 0x6c, 0x18, 0xd8, 0x66, 0x18, 0x66, 0xfe, 0xc6, 0x3e, 0xdb,
+    0xdb, 0x7c, 0xc6, 0x00, 0x7e, 0x06, 0x60, 0x18, 0x18, 0x00, 0xdc,
+    0x00, 0x00, 0x00, 0x0c, 0x36, 0x7e, 0x7e, 0x00, 0x76, 0xce, 0xc0,
+    0xfe, 0x30, 0x7e, 0x66, 0xdc, 0x66, 0xc6, 0xc6, 0x0c, 0x7e, 0x7e,
+    0x60, 0xc6, 0x00, 0x18, 0x0c, 0x30, 0x18, 0x18, 0x18, 0x76, 0x00,
+    0x00, 0x00, 0x0c, 0x36, 0x32, 0x7e, 0x00, 0x00, 0xc6, 0xc6, 0x00,
+    0x60, 0x00, 0x00, 0x76, 0x3c, 0xc6, 0xc6, 0x18, 0x00, 0x06, 0x60,
+    0xc6, 0xfe, 0x18, 0x18, 0x18, 0x1b, 0x18, 0x00, 0x00, 0x38, 0x00,
+    0x00, 0x0c, 0x36, 0x18, 0x7e, 0x00, 0x00, 0xce, 0xc6, 0x00, 0xc6,
+    0x00, 0x00, 0x00, 0x18, 0x6c, 0x6c, 0x30, 0x00, 0x03, 0x30, 0x7c,
+    0x00, 0x00, 0x30, 0x0c, 0x1b, 0x18, 0x00, 0x00, 0x6c, 0x00, 0x00,
+    0x0c, 0x36, 0x0c, 0x00, 0x00, 0x00, 0x7c, 0xfe, 0x00, 0xfe, 0x00,
+    0x00, 0x00, 0x7e, 0x38, 0x38, 0x1e, 0x00, 0x00, 0x1c, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x0e, 0x18, 0x00, 0x00, 0x6c, 0x00, 0x00, 0x0c,
+    0x36, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x38, 0x00, 0x00, 0x0f, 0x6c,
+    0x3c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x36, 0x00,
+    0x36, 0x00, 0x36, 0x36, 0x00, 0x36, 0x00, 0x00, 0x18, 0x36, 0x00,
+    0x00, 0x18, 0x36, 0x36, 0x18, 0x00, 0x18, 0xff, 0xff, 0xf0, 0x0f,
+    0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x36, 0x00, 0x36,
+    0x00, 0x36, 0x36, 0x00, 0x36, 0x00, 0x00, 0x18, 0x36, 0x00, 0x00,
+    0x18, 0x36, 0x36, 0x18, 0x00, 0x18, 0xff, 0xff, 0xf0, 0x0f, 0x00,
+    0x00, 0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x36, 0x00, 0x36, 0x00,
+    0x36, 0x36, 0x00, 0x36, 0x00, 0x00, 0x18, 0x36, 0x00, 0x00, 0x18,
+    0x36, 0x36, 0x18, 0x00, 0x18, 0xff, 0xff, 0xf0, 0x0f, 0x00, 0x00,
+    0x00, 0x18, 0x18, 0x00, 0x18, 0x18, 0x36, 0x00, 0x36, 0x00, 0x36,
+    0x36, 0x00, 0x36, 0x00, 0x00, 0x18, 0x36, 0x00, 0x00, 0x18, 0x36,
+    0x36, 0x18, 0x00, 0x18, 0xff, 0xff, 0xf0, 0x0f, 0x00, 0x00, 0x00,
+    0x18, 0x18, 0x00, 0x18, 0x18, 0x36, 0x00, 0x36, 0x00, 0x36, 0x36,
+    0x00, 0x36, 0x00, 0x00, 0x18, 0x36, 0x00, 0x00, 0x18, 0x36, 0x36,
+    0x18, 0x00, 0x18, 0xff, 0xff, 0xf0, 0x0f, 0x00, 0x00, 0x00, 0x18,
+    0x18, 0x00, 0x18, 0x18, 0x36, 0x00, 0x36, 0x00, 0x36, 0x36, 0x00,
+    0x36, 0x00, 0x00, 0x18, 0x36, 0x00, 0x00, 0x18, 0x36, 0x36, 0x18,
+    0x00, 0x18, 0xff, 0xff, 0xf0, 0x0f, 0x00, 0x00, 0x00, 0x18, 0x18,
+    0x00, 0x18, 0x18, 0x36, 0x00, 0x36, 0x00, 0x36, 0x36, 0x00, 0x36,
+    0x00, 0x00, 0x18, 0x36, 0x00, 0x00, 0x18, 0x36, 0x36, 0x18, 0x00,
+    0x18, 0xff, 0xff, 0xf0, 0x0f, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00,
+    0x18, 0x18, 0x36, 0x00, 0x36, 0x00, 0x36, 0x36, 0x00, 0x36, 0x00,
+    0x00, 0x18, 0x36, 0x00, 0x00, 0x18, 0x36, 0x36, 0x18, 0x00, 0x18,
+    0xff, 0xff, 0xf0, 0x0f, 0x00, 0x1f, 0xff, 0xff, 0x1f, 0xff, 0xff,
+    0x1f, 0x37, 0x3f, 0x37, 0xff, 0xf7, 0x37, 0xff, 0xf7, 0xff, 0xff,
+    0xff, 0xff, 0x3f, 0x1f, 0x1f, 0x3f, 0xff, 0xff, 0xf8, 0x1f, 0xff,
+    0xff, 0xf0, 0x0f, 0x00, 0x18, 0x18, 0x00, 0x18, 0x00, 0x18, 0x18,
+    0x36, 0x30, 0x30, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x36, 0x00,
+    0x00, 0x36, 0x18, 0x18, 0x00, 0x36, 0x18, 0x18, 0x00, 0xff, 0x00,
+    0xf0, 0x0f, 0xff, 0x18, 0x18, 0x00, 0x18, 0x00, 0x18, 0x1f, 0x36,
+    0x37, 0x3f, 0xf7, 0xff, 0x37, 0xff, 0xf7, 0xff, 0x36, 0xff, 0x00,
+    0x36, 0x1f, 0x1f, 0x00, 0x36, 0xff, 0x18, 0x00, 0xff, 0x00, 0xf0,
+    0x0f, 0xff, 0x18, 0x18, 0x00, 0x18, 0x00, 0x18, 0x18, 0x36, 0x36,
+    0x00, 0x36, 0x00, 0x36, 0x00, 0x36, 0x18, 0x36, 0x00, 0x00, 0x36,
+    0x18, 0x00, 0x00, 0x36, 0x18, 0x18, 0x00, 0xff, 0x00, 0xf0, 0x0f,
+    0xff, 0x18, 0x18, 0x00, 0x18, 0x00, 0x18, 0x18, 0x36, 0x36, 0x00,
+    0x36, 0x00, 0x36, 0x00, 0x36, 0x18, 0x36, 0x00, 0x00, 0x36, 0x18,
+    0x00, 0x00, 0x36, 0x18, 0x18, 0x00, 0xff, 0x00, 0xf0, 0x0f, 0xff,
+    0x18, 0x18, 0x00, 0x18, 0x00, 0x18, 0x18, 0x36, 0x36, 0x00, 0x36,
+    0x00, 0x36, 0x00, 0x36, 0x18, 0x36, 0x00, 0x00, 0x36, 0x18, 0x00,
+    0x00, 0x36, 0x18, 0x18, 0x00, 0xff, 0x00, 0xf0, 0x0f, 0xff, 0x18,
+    0x18, 0x00, 0x18, 0x00, 0x18, 0x18, 0x36, 0x36, 0x00, 0x36, 0x00,
+    0x36, 0x00, 0x36, 0x18, 0x36, 0x00, 0x00, 0x36, 0x18, 0x00, 0x00,
+    0x36, 0x18, 0x18, 0x00, 0xff, 0x00, 0xf0, 0x0f, 0xff, 0x18, 0x18,
+    0x00, 0x18, 0x00, 0x18, 0x18, 0x36, 0x36, 0x00, 0x36, 0x00, 0x36,
+    0x00, 0x36, 0x18, 0x36, 0x00, 0x00, 0x36, 0x18, 0x00, 0x00, 0x36,
+    0x18, 0x18, 0x00, 0xff, 0x00, 0xf0, 0x0f, 0xff, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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+    0xc6, 0xc0, 0xc6, 0xd8, 0x0c, 0x18, 0xc6, 0xc6, 0xd6, 0x38, 0x18,
+    0x30, 0x30, 0x38, 0x0c, 0x00, 0x00, 0xde, 0xc6, 0xfc, 0xc0, 0xc6,
+    0xf8, 0xf8, 0xc0, 0xfe, 0x18, 0x0c, 0xf0, 0xc0, 0xd6, 0xde, 0xc6,
+    0xfc, 0xc6, 0xfc, 0x38, 0x18, 0xc6, 0xc6, 0xd6, 0x38, 0x3c, 0x18,
+    0x30, 0x70, 0x0c, 0x00, 0x00, 0xc6, 0xc6, 0xc6, 0xc0, 0xc6, 0xc0,
+    0xc0, 0xc0, 0xc6, 0x18, 0x0c, 0xd8, 0xc0, 0xfe, 0xfe, 0xc6, 0xc6,
+    0xc6, 0xc6, 0x60, 0x18, 0xc6, 0xc6, 0xc6, 0x7c, 0x66, 0x0c, 0x30,
+    0xe0, 0x0c, 0x00, 0x00, 0xc6, 0x6c, 0xc6, 0xc2, 0xce, 0xc0, 0xc0,
+    0xc0, 0xc6, 0x18, 0x0c, 0xcc, 0xc0, 0xfe, 0xf6, 0xc6, 0xc6, 0xc6,
+    0xc6, 0xc0, 0x18, 0xc6, 0xc6, 0xc6, 0x6c, 0x66, 0x06, 0x30, 0xc0,
+    0x0c, 0x00, 0x00, 0x7c, 0x38, 0xc6, 0x66, 0xdc, 0xc0, 0xc0, 0x62,
+    0xc6, 0x18, 0x0c, 0xc6, 0xc0, 0xee, 0xe6, 0xc6, 0xc6, 0xc6, 0xc6,
+    0xc2, 0x7e, 0xc6, 0xc6, 0xc6, 0xc6, 0x66, 0x06, 0x30, 0x80, 0x0c,
+    0xc6, 0x00, 0x00, 0x10, 0xfc, 0x3c, 0xf8, 0xfc, 0xfc, 0x3c, 0xc6,
+    0x18, 0x1e, 0xc2, 0xc0, 0xc6, 0xc6, 0x7c, 0xfc, 0x7c, 0xfc, 0x7c,
+    0x7e, 0xc6, 0xc6, 0xc6, 0xc6, 0x66, 0xfe, 0x3c, 0x00, 0x3c, 0x6c,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x6c, 0x7c,
+    0x86, 0x76, 0x00, 0x0c, 0x30, 0x00, 0x00, 0x18, 0x00, 0x18, 0x80,
+    0x38, 0x18, 0xfe, 0x7c, 0x0c, 0x7c, 0x7c, 0x30, 0x7c, 0x78, 0x00,
+    0x30, 0x06, 0x00, 0x60, 0x18, 0x00, 0x18, 0x00, 0x6c, 0xc6, 0xc6,
+    0xcc, 0x00, 0x18, 0x18, 0x00, 0x00, 0x18, 0x00, 0x18, 0xc0, 0x6c,
+    0x18, 0xc0, 0x86, 0x0c, 0x86, 0xc6, 0x30, 0xc6, 0x8c, 0x18, 0x18,
+    0x0c, 0x00, 0x30, 0x18, 0x00, 0x00, 0x00, 0xfe, 0x86, 0x60, 0xcc,
+    0x00, 0x30, 0x0c, 0x66, 0x18, 0x18, 0x00, 0x00, 0x60, 0xc6, 0x18,
+    0xc0, 0x06, 0x0c, 0x06, 0xc6, 0x30, 0xc6, 0x06, 0x18, 0x18, 0x18,
+    0x00, 0x18, 0x00, 0x00, 0x18, 0x00, 0x6c, 0x06, 0x30, 0xcc, 0x00,
+    0x30, 0x0c, 0x3c, 0x18, 0x00, 0x00, 0x00, 0x30, 0xe6, 0x18, 0x60,
+    0x06, 0x0c, 0x06, 0xc6, 0x30, 0xc6, 0x06, 0x00, 0x00, 0x30, 0x7e,
+    0x0c, 0x18, 0x00, 0x18, 0x00, 0x6c, 0x06, 0x18, 0xdc, 0x00, 0x30,
+    0x0c, 0xff, 0x7e, 0x00, 0xfe, 0x00, 0x18, 0xf6, 0x18, 0x30, 0x06,
+    0xfe, 0x06, 0xe6, 0x18, 0xc6, 0x06, 0x00, 0x00, 0x60, 0x00, 0x06,
+    0x18, 0x00, 0x18, 0x00, 0x6c, 0x7c, 0x0c, 0x76, 0x00, 0x30, 0x0c,
+    0x3c, 0x18, 0x00, 0x00, 0x00, 0x0c, 0xde, 0x18, 0x18, 0x3c, 0xcc,
+    0xfc, 0xdc, 0x0c, 0x7c, 0x7e, 0x00, 0x00, 0x30, 0x00, 0x0c, 0x18,
+    0x00, 0x3c, 0x00, 0xfe, 0xc0, 0xc6, 0x38, 0x00, 0x30, 0x0c, 0x66,
+    0x18, 0x00, 0x00, 0x00, 0x06, 0xce, 0x18, 0x0c, 0x06, 0x6c, 0xc0,
+    0xc0, 0x06, 0xc6, 0xc6, 0x18, 0x18, 0x18, 0x7e, 0x18, 0x0c, 0x00,
+    0x3c, 0x24, 0x6c, 0xc2, 0xc2, 0x6c, 0x60, 0x30, 0x0c, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x02, 0xc6, 0x78, 0x06, 0x06, 0x3c, 0xc0, 0xc0,
+    0x06, 0xc6, 0xc6, 0x18, 0x18, 0x0c, 0x00, 0x30, 0xc6, 0x00, 0x3c,
+    0x66, 0x6c, 0xc6, 0x00, 0x6c, 0x30, 0x18, 0x18, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x6c, 0x38, 0xc6, 0x86, 0x1c, 0xc0, 0x60, 0x06,
+    0xc6, 0xc6, 0x00, 0x00, 0x06, 0x00, 0x60, 0xc6, 0x00, 0x18, 0x66,
+    0x00, 0x7c, 0x00, 0x38, 0x30, 0x0c, 0x30, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x38, 0x18, 0x7c, 0x7c, 0x0c, 0xfe, 0x3c, 0xfe, 0x7c,
+    0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7c, 0x00, 0x00, 0x66, 0x00,
+    0x18, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0xff, 0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
+    0x00, 0xff, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x7e, 0x7e, 0x10, 0x00, 0x3c, 0x3c, 0x00, 0xff, 0x00,
+    0xff, 0x78, 0x18, 0xe0, 0xe6, 0x18, 0x80, 0x02, 0x00, 0x66, 0x1b,
+    0xc6, 0xfe, 0x7e, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x81, 0xff, 0x38, 0x10, 0x18, 0x18, 0x00, 0xff, 0x3c, 0xc3,
+    0xcc, 0x18, 0xf0, 0xe7, 0x18, 0xc0, 0x06, 0x18, 0x66, 0x1b, 0x0c,
+    0xfe, 0x18, 0x18, 0x3c, 0x00, 0x00, 0x00, 0x00, 0xfe, 0x10, 0x00,
+    0x81, 0xff, 0x7c, 0x38, 0x18, 0x18, 0x18, 0xe7, 0x66, 0x99, 0xcc,
+    0x7e, 0x70, 0x67, 0xdb, 0xe0, 0x0e, 0x3c, 0x00, 0x1b, 0x38, 0xfe,
+    0x3c, 0x18, 0x7e, 0x18, 0x30, 0xfe, 0x28, 0xfe, 0x38, 0x00, 0x99,
+    0xe7, 0xfe, 0x7c, 0xe7, 0x7e, 0x3c, 0xc3, 0x42, 0xbd, 0xcc, 0x18,
+    0x30, 0x63, 0x3c, 0xf0, 0x1e, 0x7e, 0x66, 0x1b, 0x6c, 0xfe, 0x7e,
+    0x18, 0x18, 0x0c, 0x60, 0xc0, 0x6c, 0x7c, 0x38, 0x00, 0xbd, 0xc3,
+    0xfe, 0xfe, 0xe7, 0xff, 0x3c, 0xc3, 0x42, 0xbd, 0xcc, 0x3c, 0x30,
+    0x63, 0xe7, 0xf8, 0x3e, 0x18, 0x66, 0x1b, 0xc6, 0x00, 0x18, 0x18,
+    0x18, 0xfe, 0xfe, 0xc0, 0xfe, 0x7c, 0x7c, 0x00, 0x81, 0xff, 0xfe,
+    0x7c, 0xe7, 0xff, 0x18, 0xe7, 0x66, 0x99, 0x78, 0x66, 0x30, 0x63,
+    0x3c, 0xfe, 0xfe, 0x18, 0x66, 0x7b, 0xc6, 0x00, 0x18, 0x18, 0x18,
+    0x0c, 0x60, 0xc0, 0x6c, 0x38, 0x7c, 0x00, 0x81, 0xff, 0xfe, 0x38,
+    0x3c, 0x7e, 0x00, 0xff, 0x3c, 0xc3, 0x32, 0x66, 0x30, 0x63, 0xdb,
+    0xf8, 0x3e, 0x18, 0x66, 0xdb, 0x6c, 0x00, 0x18, 0x18, 0x18, 0x18,
+    0x30, 0x00, 0x28, 0x38, 0xfe, 0x00, 0xa5, 0xdb, 0x6c, 0x10, 0x3c,
+    0x3c, 0x00, 0xff, 0x00, 0xff, 0x1a, 0x66, 0x3f, 0x7f, 0x18, 0xf0,
+    0x1e, 0x7e, 0x66, 0xdb, 0x38, 0x00, 0x7e, 0x7e, 0x18, 0x00, 0x00,
+    0x00, 0x00, 0x10, 0xfe, 0x00, 0x81, 0xff, 0x00, 0x00, 0x18, 0x18,
+    0x00, 0xff, 0x00, 0xff, 0x0e, 0x66, 0x33, 0x63, 0x18, 0xe0, 0x0e,
+    0x3c, 0x66, 0xdb, 0x60, 0x00, 0x3c, 0x3c, 0x18, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x7e, 0x7e, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0xff, 0x00, 0xff, 0x1e, 0x3c, 0x3f, 0x7f, 0x00, 0xc0, 0x06, 0x18,
+    0x66, 0x7f, 0xc6, 0x00, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
+    0x00, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x02, 0x00, 0x00,
+    0x00, 0x7c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x00,
+    0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/deficon.h b/payloads/libpayload/curses/PDCurses/sdl1/deficon.h
new file mode 100644
index 0000000000..7248ab5094
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/deficon.h
@@ -0,0 +1,23 @@
+/* The PDCurses logo as #include'able BMP (from ../x11/little_icon.xbm) */
+
+unsigned char deficon[] =
+{
+    0x42, 0x4d, 0xbe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3e,
+    0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00,
+    0x20, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x80, 0x00, 0x00, 0x00, 0x13, 0x0b, 0x00, 0x00, 0x13, 0x0b,
+    0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0x00, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xce, 0x6f, 0x9c,
+    0xe7, 0xb5, 0xaf, 0x6b, 0x5b, 0xbd, 0xaf, 0xeb, 0xfb, 0xbd, 0xaf,
+    0x98, 0xe7, 0xbd, 0xaf, 0x7b, 0x5f, 0xb5, 0xa5, 0x6b, 0x5b, 0xcd,
+    0xab, 0x9c, 0xe7, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xcf, 0x03, 0xff, 0xff, 0xce, 0x03, 0xff, 0xff, 0xcc, 0x73,
+    0xff, 0xff, 0xcc, 0xf3, 0xff, 0xff, 0xcc, 0xf3, 0xff, 0xff, 0xcc,
+    0x73, 0xff, 0xff, 0xc6, 0x33, 0xff, 0xff, 0xc3, 0x13, 0xff, 0xff,
+    0xc1, 0x83, 0xff, 0xff, 0xc8, 0xc3, 0xff, 0xff, 0xcc, 0x63, 0xff,
+    0xff, 0xce, 0x33, 0xff, 0xff, 0xcf, 0x33, 0xff, 0xff, 0xcf, 0x33,
+    0xff, 0xff, 0xce, 0x33, 0xff, 0xff, 0xc0, 0x73, 0xff, 0xff, 0xc0,
+    0xf3, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+    0xff, 0xff, 0xff
+};
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/pdcclip.c b/payloads/libpayload/curses/PDCurses/sdl1/pdcclip.c
new file mode 100644
index 0000000000..30cb06c980
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/pdcclip.c
@@ -0,0 +1,128 @@
+/* Public Domain Curses */
+
+#include "pdcsdl.h"
+
+RCSID("$Id: pdcclip.c,v 1.6 2008/07/14 04:24:52 wmcbrine Exp $")
+
+#include <stdlib.h>
+
+/*man-start**************************************************************
+
+  Name:                                                         clipboard
+
+  Synopsis:
+        int PDC_getclipboard(char **contents, long *length);
+        int PDC_setclipboard(const char *contents, long length);
+        int PDC_freeclipboard(char *contents);
+        int PDC_clearclipboard(void);
+
+  Description:
+        PDC_getclipboard() gets the textual contents of the system's
+        clipboard. This function returns the contents of the clipboard
+        in the contents argument. It is the responsibilitiy of the
+        caller to free the memory returned, via PDC_freeclipboard().
+        The length of the clipboard contents is returned in the length
+        argument.
+
+        PDC_setclipboard copies the supplied text into the system's
+        clipboard, emptying the clipboard prior to the copy.
+
+        PDC_clearclipboard() clears the internal clipboard.
+
+  Return Values:
+        indicator of success/failure of call.
+        PDC_CLIP_SUCCESS        the call was successful
+        PDC_CLIP_MEMORY_ERROR   unable to allocate sufficient memory for
+                                the clipboard contents
+        PDC_CLIP_EMPTY          the clipboard contains no text
+        PDC_CLIP_ACCESS_ERROR   no clipboard support
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_getclipboard                        -       -       -
+        PDC_setclipboard                        -       -       -
+        PDC_freeclipboard                       -       -       -
+        PDC_clearclipboard                      -       -       -
+
+**man-end****************************************************************/
+
+/* global clipboard contents, should be NULL if none set */
+
+static char *pdc_SDL_clipboard = NULL;
+
+int PDC_getclipboard(char **contents, long *length)
+{
+    int len;
+
+    PDC_LOG(("PDC_getclipboard() - called\n"));
+
+    if (!pdc_SDL_clipboard)
+        return PDC_CLIP_EMPTY;
+
+    len = strlen(pdc_SDL_clipboard);
+    if ((*contents = malloc(len + 1)) == NULL)
+        return PDC_CLIP_MEMORY_ERROR;
+
+    strcpy(*contents, pdc_SDL_clipboard);
+    *length = len;
+
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_setclipboard(const char *contents, long length)
+{
+    PDC_LOG(("PDC_setclipboard() - called\n"));
+
+    if (pdc_SDL_clipboard)
+    {
+        free(pdc_SDL_clipboard);
+        pdc_SDL_clipboard = NULL;
+    }
+
+    if (contents)
+    {
+        if ((pdc_SDL_clipboard = malloc(length + 1)) == NULL)
+            return PDC_CLIP_MEMORY_ERROR;
+
+        strcpy(pdc_SDL_clipboard, contents);
+    }
+
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_freeclipboard(char *contents)
+{
+    PDC_LOG(("PDC_freeclipboard() - called\n"));
+
+    /* should we also free empty the system clipboard? probably not */
+
+    if (contents)
+    {
+        /* NOTE: We free the memory, but we can not set caller's pointer
+           to NULL, so if caller calls again then will try to access
+           free'd memory.  We 1st overwrite memory with a string so if
+           caller tries to use free memory they won't get what they
+           expect & hopefully notice. */
+
+        /* memset(contents, 0xFD, strlen(contents)); */
+
+        if (strlen(contents) >= strlen("PDCURSES"))
+            strcpy(contents, "PDCURSES");
+
+        free(contents);
+    }
+
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_clearclipboard(void)
+{
+    PDC_LOG(("PDC_clearclipboard() - called\n"));
+
+    if (pdc_SDL_clipboard)
+    {
+        free(pdc_SDL_clipboard);
+        pdc_SDL_clipboard = NULL;
+    }
+
+    return PDC_CLIP_SUCCESS;
+}
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/pdcdisp.c b/payloads/libpayload/curses/PDCurses/sdl1/pdcdisp.c
new file mode 100644
index 0000000000..fe463352d6
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/pdcdisp.c
@@ -0,0 +1,301 @@
+/* Public Domain Curses */
+
+#include "pdcsdl.h"
+
+RCSID("$Id: pdcdisp.c,v 1.35 2008/07/14 04:24:52 wmcbrine Exp $")
+
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef CHTYPE_LONG
+
+# define A(x) ((chtype)x | A_ALTCHARSET)
+
+chtype acs_map[128] =
+{
+    A(0), A(1), A(2), A(3), A(4), A(5), A(6), A(7), A(8), A(9),
+    A(10), A(11), A(12), A(13), A(14), A(15), A(16), A(17), A(18),
+    A(19), A(20), A(21), A(22), A(23), A(24), A(25), A(26), A(27),
+    A(28), A(29), A(30), A(31), ' ', '!', '"', '#', '$', '%', '&',
+    '\'', '(', ')', '*',
+
+    A(0x1a), A(0x1b), A(0x18), A(0x19),
+
+    '/',
+
+    0xdb,
+
+    '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
+    '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
+    'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+    'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
+
+    A(0x04), 0xb1,
+
+    'b', 'c', 'd', 'e',
+
+    0xf8, 0xf1, 0xb0, A(0x0f), 0xd9, 0xbf, 0xda, 0xc0, 0xc5, 0x2d,
+    0x2d, 0xc4, 0x2d, 0x5f, 0xc3, 0xb4, 0xc1, 0xc2, 0xb3, 0xf3,
+    0xf2, 0xe3, 0xd8, 0x9c, 0xf9,
+
+    A(127)
+};
+
+# undef A
+
+#endif
+
+Uint32 pdc_lastupdate = 0;
+
+#define MAXRECT 200     /* maximum number of rects to queue up before
+                           an update is forced; the number was chosen
+                           arbitrarily */
+
+static SDL_Rect uprect[MAXRECT];       /* table of rects to update */
+static chtype oldch = (chtype)(-1);    /* current attribute */
+static int rectcount = 0;              /* index into uprect */
+static short foregr = -2, backgr = -2; /* current foreground, background */
+
+/* do the real updates on a delay */
+
+void PDC_update_rects(void)
+{
+    if (rectcount)
+    {
+        /* if the maximum number of rects has been reached, we're
+           probably better off doing a full screen update */
+
+        if (rectcount == MAXRECT)
+            SDL_Flip(pdc_screen);
+        else
+            SDL_UpdateRects(pdc_screen, rectcount, uprect);
+
+        pdc_lastupdate = SDL_GetTicks();
+        rectcount = 0;
+    }
+}
+
+/* set the font colors to match the chtype's attribute */
+
+static void _set_attr(chtype ch)
+{
+    ch &= (A_COLOR|A_BOLD|A_BLINK|A_REVERSE);
+
+    if (oldch != ch)
+    {
+        short newfg, newbg;
+
+        if (SP->mono)
+            return;
+
+        PDC_pair_content(PAIR_NUMBER(ch), &newfg, &newbg);
+
+        newfg |= (ch & A_BOLD) ? 8 : 0;
+        newbg |= (ch & A_BLINK) ? 8 : 0;
+
+        if (ch & A_REVERSE)
+        {
+            short tmp = newfg;
+            newfg = newbg;
+            newbg = tmp;
+        }
+
+        if (newfg != foregr)
+        {
+            SDL_SetPalette(pdc_font, SDL_LOGPAL,
+                           pdc_color + newfg, pdc_flastc, 1);
+            foregr = newfg;
+        }
+
+        if (newbg != backgr)
+        {
+            if (newbg == -1)
+                SDL_SetColorKey(pdc_font, SDL_SRCCOLORKEY, 0);
+            else
+            {
+                if (backgr == -1)
+                    SDL_SetColorKey(pdc_font, 0, 0);
+
+                SDL_SetPalette(pdc_font, SDL_LOGPAL,
+                               pdc_color + newbg, 0, 1);
+            }
+
+            backgr = newbg;
+        }
+
+        oldch = ch;
+    }
+}
+
+/* draw a cursor at (y, x) */
+
+void PDC_gotoyx(int row, int col)
+{
+    SDL_Rect src, dest;
+    chtype ch;
+    int oldrow, oldcol;
+
+    PDC_LOG(("PDC_gotoyx() - called: row %d col %d from row %d col %d\n",
+             row, col, SP->cursrow, SP->curscol));
+
+    if (SP->mono)
+        return;
+
+    oldrow = SP->cursrow;
+    oldcol = SP->curscol;
+
+    /* clear the old cursor */
+
+    PDC_transform_line(oldrow, oldcol, 1, curscr->_y[oldrow] + oldcol);
+
+    if (!SP->visibility)
+        return;
+
+    /* draw a new cursor by overprinting the existing character in
+       reverse, either the full cell (when visibility == 2) or the
+       lowest quarter of it (when visibility == 1) */
+
+    ch = curscr->_y[row][col] ^ A_REVERSE;
+
+    _set_attr(ch);
+
+#ifdef CHTYPE_LONG
+    if (ch & A_ALTCHARSET && !(ch & 0xff80))
+        ch = acs_map[ch & 0x7f];
+#endif
+    src.h = (SP->visibility == 1) ? pdc_fheight >> 2 : pdc_fheight;
+    src.w = pdc_fwidth;
+
+    dest.y = (row + 1) * pdc_fheight - src.h + pdc_yoffset;
+    dest.x = col * pdc_fwidth + pdc_xoffset;
+
+    src.x = (ch & 0xff) % 32 * pdc_fwidth;
+    src.y = (ch & 0xff) / 32 * pdc_fheight + (pdc_fheight - src.h);
+
+    SDL_BlitSurface(pdc_font, &src, pdc_screen, &dest);
+
+    if (oldrow != row || oldcol != col)
+    {
+        if (rectcount == MAXRECT)
+            PDC_update_rects();
+
+        uprect[rectcount++] = dest;
+    }
+}
+
+/* handle the A_*LINE attributes */
+
+static void _highlight(SDL_Rect *src, SDL_Rect *dest, chtype ch)
+{
+    short col = SP->line_color;
+
+    if (SP->mono)
+        return;
+
+    if (ch & A_UNDERLINE)
+    {
+        if (col != -1)
+            SDL_SetPalette(pdc_font, SDL_LOGPAL,
+                           pdc_color + col, pdc_flastc, 1);
+
+        src->x = '_' % 32 * pdc_fwidth;
+        src->y = '_' / 32 * pdc_fheight;
+
+        if (backgr != -1)
+            SDL_SetColorKey(pdc_font, SDL_SRCCOLORKEY, 0);
+
+        SDL_BlitSurface(pdc_font, src, pdc_screen, dest);
+
+        if (backgr != -1)
+            SDL_SetColorKey(pdc_font, 0, 0);
+
+        if (col != -1)
+            SDL_SetPalette(pdc_font, SDL_LOGPAL,
+                           pdc_color + foregr, pdc_flastc, 1);
+    }
+
+    if (ch & (A_LEFTLINE|A_RIGHTLINE))
+    {
+        if (col == -1)
+            col = foregr;
+
+        dest->w = 1;
+
+        if (ch & A_LEFTLINE)
+            SDL_FillRect(pdc_screen, dest, pdc_mapped[col]);
+
+        if (ch & A_RIGHTLINE)
+        {
+            dest->x += pdc_fwidth - 1;
+            SDL_FillRect(pdc_screen, dest, pdc_mapped[col]);
+            dest->x -= pdc_fwidth - 1;
+        }
+
+        dest->w = pdc_fwidth;
+    }
+}
+
+/* update the given physical line to look like the corresponding line in
+   curscr */
+
+void PDC_transform_line(int lineno, int x, int len, const chtype *srcp)
+{
+    SDL_Rect src, dest, lastrect;
+    int j;
+
+    PDC_LOG(("PDC_transform_line() - called: lineno=%d\n", lineno));
+
+    if (rectcount == MAXRECT)
+        PDC_update_rects();
+
+    src.h = pdc_fheight;
+    src.w = pdc_fwidth;
+
+    dest.y = pdc_fheight * lineno + pdc_yoffset;
+    dest.x = pdc_fwidth * x + pdc_xoffset;
+    dest.h = pdc_fheight;
+    dest.w = pdc_fwidth * len;
+
+    /* if the previous rect was just above this one, with the same width
+       and horizontal position, then merge the new one with it instead
+       of adding a new entry */
+
+    if (rectcount)
+        lastrect = uprect[rectcount - 1];
+
+    if (rectcount && lastrect.x == dest.x && lastrect.w == dest.w)
+    {
+        if (lastrect.y + lastrect.h == dest.y)
+            uprect[rectcount - 1].h = lastrect.h + pdc_fheight;
+        else
+            if (lastrect.y != dest.y)
+                uprect[rectcount++] = dest;
+    }
+    else
+        uprect[rectcount++] = dest;
+
+    dest.w = pdc_fwidth;
+
+    for (j = 0; j < len; j++)
+    {
+        chtype ch = srcp[j];
+
+        _set_attr(ch);
+#ifdef CHTYPE_LONG
+        if (ch & A_ALTCHARSET && !(ch & 0xff80))
+            ch = (ch & (A_ATTRIBUTES ^ A_ALTCHARSET)) | acs_map[ch & 0x7f];
+#endif
+        if (backgr == -1)
+            SDL_LowerBlit(pdc_tileback, &dest, pdc_screen, &dest);
+
+        src.x = (ch & 0xff) % 32 * pdc_fwidth;
+        src.y = (ch & 0xff) / 32 * pdc_fheight;
+
+        SDL_LowerBlit(pdc_font, &src, pdc_screen, &dest);
+
+        if (ch & (A_UNDERLINE|A_LEFTLINE|A_RIGHTLINE))
+            _highlight(&src, &dest, ch);
+
+        dest.x += pdc_fwidth;
+    }
+}
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/pdcgetsc.c b/payloads/libpayload/curses/PDCurses/sdl1/pdcgetsc.c
new file mode 100644
index 0000000000..4319235072
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/pdcgetsc.c
@@ -0,0 +1,32 @@
+/* Public Domain Curses */
+
+#include "pdcsdl.h"
+
+RCSID("$Id: pdcgetsc.c,v 1.8 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/* get the cursor size/shape */
+
+int PDC_get_cursor_mode(void)
+{
+    PDC_LOG(("PDC_get_cursor_mode() - called\n"));
+
+    return 0;
+}
+
+/* return number of screen rows */
+
+int PDC_get_rows(void)
+{
+    PDC_LOG(("PDC_get_rows() - called\n"));
+
+    return pdc_sheight / pdc_fheight;
+}
+
+/* return width of screen/viewport */
+
+int PDC_get_columns(void)
+{
+    PDC_LOG(("PDC_get_columns() - called\n"));
+
+    return pdc_swidth / pdc_fwidth;
+}
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/pdckbd.c b/payloads/libpayload/curses/PDCurses/sdl1/pdckbd.c
new file mode 100644
index 0000000000..f82acd95a0
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/pdckbd.c
@@ -0,0 +1,389 @@
+/* Public Domain Curses */
+
+#include "pdcsdl.h"
+
+RCSID("$Id: pdckbd.c,v 1.20 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         pdckbd
+
+  Synopsis:
+        unsigned long PDC_get_input_fd(void);
+
+  Description:
+        PDC_get_input_fd() returns the file descriptor that PDCurses
+        reads its input from. It can be used for select().
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_get_input_fd                        -       -       -
+
+**man-end****************************************************************/
+
+#include <string.h>
+
+unsigned long pdc_key_modifiers = 0L;
+
+static SDL_Event event;
+static SDLKey oldkey;
+static MOUSE_STATUS old_mouse_status;
+
+static struct
+{
+    SDLKey keycode;
+    bool numkeypad;
+    unsigned short normal;
+    unsigned short shifted;
+    unsigned short control;
+    unsigned short alt;
+} key_table[] =
+{
+/* keycode	keypad	normal	     shifted	   control	alt*/
+ {SDLK_LEFT,	FALSE,	KEY_LEFT,    KEY_SLEFT,    CTL_LEFT,	ALT_LEFT},
+ {SDLK_RIGHT,	FALSE,	KEY_RIGHT,   KEY_SRIGHT,   CTL_RIGHT,	ALT_RIGHT},
+ {SDLK_UP,	FALSE,	KEY_UP,      KEY_SUP,	   CTL_UP,	ALT_UP},
+ {SDLK_DOWN,	FALSE,	KEY_DOWN,    KEY_SDOWN,    CTL_DOWN,	ALT_DOWN},
+ {SDLK_HOME,	FALSE,	KEY_HOME,    KEY_SHOME,    CTL_HOME,	ALT_HOME},
+ {SDLK_END,	FALSE,	KEY_END,     KEY_SEND,	   CTL_END,	ALT_END},
+ {SDLK_PAGEUP,	FALSE,	KEY_PPAGE,   KEY_SPREVIOUS,CTL_PGUP,	ALT_PGUP},
+ {SDLK_PAGEDOWN,FALSE,	KEY_NPAGE,   KEY_SNEXT,    CTL_PGDN,	ALT_PGDN},
+ {SDLK_INSERT,	FALSE,	KEY_IC,      KEY_SIC,	   CTL_INS,	ALT_INS},
+ {SDLK_DELETE,	FALSE,	KEY_DC,      KEY_SDC,	   CTL_DEL,	ALT_DEL},
+ {SDLK_F1,	FALSE,	KEY_F(1),    KEY_F(13),    KEY_F(25),	KEY_F(37)},
+ {SDLK_F2,	FALSE,	KEY_F(2),    KEY_F(14),    KEY_F(26),	KEY_F(38)},
+ {SDLK_F3,	FALSE,	KEY_F(3),    KEY_F(15),    KEY_F(27),	KEY_F(39)},
+ {SDLK_F4,	FALSE,	KEY_F(4),    KEY_F(16),    KEY_F(28),	KEY_F(40)},
+ {SDLK_F5,	FALSE,	KEY_F(5),    KEY_F(17),    KEY_F(29),	KEY_F(41)},
+ {SDLK_F6,	FALSE,	KEY_F(6),    KEY_F(18),    KEY_F(30),	KEY_F(42)},
+ {SDLK_F7,	FALSE,	KEY_F(7),    KEY_F(19),    KEY_F(31),	KEY_F(43)},
+ {SDLK_F8,	FALSE,	KEY_F(8),    KEY_F(20),    KEY_F(32),	KEY_F(44)},
+ {SDLK_F9,	FALSE,	KEY_F(9),    KEY_F(21),    KEY_F(33),	KEY_F(45)},
+ {SDLK_F10,	FALSE,	KEY_F(10),   KEY_F(22),    KEY_F(34),	KEY_F(46)},
+ {SDLK_F11,	FALSE,	KEY_F(11),   KEY_F(23),    KEY_F(35),	KEY_F(47)},
+ {SDLK_F12,	FALSE,	KEY_F(12),   KEY_F(24),    KEY_F(36),	KEY_F(48)},
+ {SDLK_F13,	FALSE,	KEY_F(13),   KEY_F(25),    KEY_F(37),	KEY_F(49)},
+ {SDLK_F14,	FALSE,	KEY_F(14),   KEY_F(26),    KEY_F(38),	KEY_F(50)},
+ {SDLK_F15,	FALSE,	KEY_F(15),   KEY_F(27),    KEY_F(39),	KEY_F(51)},
+ {SDLK_BACKSPACE,FALSE,	0x08,        0x08,	   CTL_BKSP,	ALT_BKSP},
+ {SDLK_TAB,	FALSE,	0x09,        KEY_BTAB,	   CTL_TAB,	ALT_TAB},
+ {SDLK_PRINT,	FALSE,	KEY_PRINT,   KEY_SPRINT,   KEY_PRINT,	KEY_PRINT},
+ {SDLK_PAUSE,	FALSE,	KEY_SUSPEND, KEY_SSUSPEND, KEY_SUSPEND, KEY_SUSPEND},
+ {SDLK_CLEAR,	FALSE,	KEY_CLEAR,   KEY_CLEAR,    KEY_CLEAR,	KEY_CLEAR},
+ {SDLK_BREAK,	FALSE,	KEY_BREAK,   KEY_BREAK,    KEY_BREAK,	KEY_BREAK},
+ {SDLK_HELP,	FALSE,	KEY_HELP,    KEY_SHELP,    KEY_LHELP,	KEY_HELP},
+ {SDLK_MENU,	FALSE,	KEY_OPTIONS, KEY_SOPTIONS, KEY_OPTIONS, KEY_OPTIONS},
+ {SDLK_ESCAPE,	FALSE,	0x1B,        0x1B,	   0x1B,	ALT_ESC},
+ {SDLK_KP_ENTER,TRUE,	PADENTER,    PADENTER,	   CTL_PADENTER,ALT_PADENTER},
+ {SDLK_KP_PLUS,	TRUE,	PADPLUS,     '+',	   CTL_PADPLUS, ALT_PADPLUS},
+ {SDLK_KP_MINUS,TRUE,	PADMINUS,    '-',	   CTL_PADMINUS,ALT_PADMINUS},
+ {SDLK_KP_MULTIPLY,TRUE,PADSTAR,     '*',	   CTL_PADSTAR, ALT_PADSTAR},
+ {SDLK_KP_DIVIDE,TRUE,	PADSLASH,    '/',	   CTL_PADSLASH,ALT_PADSLASH},
+ {SDLK_KP_PERIOD,TRUE,	PADSTOP,     '.',	   CTL_PADSTOP, ALT_PADSTOP},
+ {SDLK_KP0,	TRUE,	PAD0,	     '0',	   CTL_PAD0,	ALT_PAD0},
+ {SDLK_KP1,	TRUE,	KEY_C1,      '1',	   CTL_PAD1,	ALT_PAD1},
+ {SDLK_KP2,	TRUE,	KEY_C2,      '2',	   CTL_PAD2,	ALT_PAD2},
+ {SDLK_KP3,	TRUE,	KEY_C3,      '3',	   CTL_PAD3,	ALT_PAD3},
+ {SDLK_KP4,	TRUE,	KEY_B1,      '4',	   CTL_PAD4,	ALT_PAD4},
+ {SDLK_KP5,	TRUE,	KEY_B2,      '5',	   CTL_PAD5,	ALT_PAD5},
+ {SDLK_KP6,	TRUE,	KEY_B3,      '6',	   CTL_PAD6,	ALT_PAD6},
+ {SDLK_KP7,	TRUE,	KEY_A1,      '7',	   CTL_PAD7,	ALT_PAD7},
+ {SDLK_KP8,	TRUE,	KEY_A2,      '8',	   CTL_PAD8,	ALT_PAD8},
+ {SDLK_KP9,	TRUE,	KEY_A3,      '9',	   CTL_PAD9,	ALT_PAD9},
+ {0,		0,	0,	     0,		   0,		0}
+};
+
+unsigned long PDC_get_input_fd(void)
+{
+    PDC_LOG(("PDC_get_input_fd() - called\n"));
+
+    return 0L;  /* test this */
+}
+
+void PDC_set_keyboard_binary(bool on)
+{
+    PDC_LOG(("PDC_set_keyboard_binary() - called\n"));
+}
+
+/* check if a key or mouse event is waiting */
+
+bool PDC_check_key(void)
+{
+    Uint32 current = SDL_GetTicks();
+    int haveevent = SDL_PollEvent(&event);
+
+    /* if we have an event, or 30 ms have passed without a screen
+       update, or the timer has wrapped, update now */
+
+    if (haveevent ||
+        current < pdc_lastupdate || ((current - pdc_lastupdate) > 30))
+        PDC_update_rects();
+
+    return haveevent;
+}
+
+static int _process_key_event(void)
+{
+    int i, key = 0;
+
+    pdc_key_modifiers = 0L;
+    SP->key_code = FALSE;
+
+    if (event.type == SDL_KEYUP)
+    {
+        if (SP->return_key_modifiers && event.key.keysym.sym == oldkey)
+        {
+            switch (oldkey)
+            {
+            case SDLK_RSHIFT:
+                return KEY_SHIFT_R;
+            case SDLK_LSHIFT:
+                return KEY_SHIFT_L;
+            case SDLK_RCTRL:
+                return KEY_CONTROL_R;
+            case SDLK_LCTRL:
+                return KEY_CONTROL_L;
+            case SDLK_RALT:
+                return KEY_ALT_R;
+            case SDLK_LALT:
+                return KEY_ALT_L;
+            default:
+                break;
+            }
+        }
+
+        return -1;
+    }
+
+    oldkey = event.key.keysym.sym;
+
+    if (SP->save_key_modifiers)
+    {
+        if (event.key.keysym.mod & KMOD_NUM)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_NUMLOCK;
+
+        if (event.key.keysym.mod & KMOD_SHIFT)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_SHIFT;
+
+        if (event.key.keysym.mod & KMOD_CTRL)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_CONTROL;
+
+        if (event.key.keysym.mod & KMOD_ALT)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_ALT;
+    }
+
+    for (i = 0; key_table[i].keycode; i++)
+    {
+        if (key_table[i].keycode == event.key.keysym.sym)
+        {
+            if ((event.key.keysym.mod & KMOD_SHIFT) ||
+                (key_table[i].numkeypad && (event.key.keysym.mod & KMOD_NUM)))
+            {
+                key = key_table[i].shifted;
+            }
+            else if (event.key.keysym.mod & KMOD_CTRL)
+            {
+                key = key_table[i].control;
+            }
+            else if (event.key.keysym.mod & KMOD_ALT)
+            {
+                key = key_table[i].alt;
+            }
+
+            /* To get here, we ignore all other modifiers */
+
+            else
+                key = key_table[i].normal;
+
+            SP->key_code = (key > 0x100);
+            break;
+        }
+    }
+
+    if (!key)
+    {
+        key = event.key.keysym.unicode;
+
+        if (key > 0x7f)
+            key = 0;
+    }
+
+    /* Handle ALT letters and numbers */
+
+    if (event.key.keysym.mod & KMOD_ALT)
+    {
+        if (key >= 'A' && key <= 'Z')
+        {
+            key += ALT_A - 'A';
+            SP->key_code = TRUE;
+        }
+
+        if (key >= 'a' && key <= 'z')
+        {
+            key += ALT_A - 'a';
+            SP->key_code = TRUE;
+        }
+
+        if (key >= '0' && key <= '9')
+        {
+            key += ALT_0 - '0';
+            SP->key_code = TRUE;
+        }
+    }
+
+    return key ? key : -1;
+}
+
+static int _process_mouse_event(void)
+{
+    SDLMod keymods;
+    short shift_flags = 0;
+
+    memset(&pdc_mouse_status, 0, sizeof(MOUSE_STATUS));
+
+    keymods = SDL_GetModState();
+
+    if (keymods & KMOD_SHIFT)
+        shift_flags |= BUTTON_SHIFT;
+
+    if (keymods & KMOD_CTRL)
+        shift_flags |= BUTTON_CONTROL;
+
+    if (keymods & KMOD_ALT)
+        shift_flags |= BUTTON_ALT;
+
+    if (event.type == SDL_MOUSEMOTION)
+    {
+        int i;
+
+        pdc_mouse_status.x = event.motion.x / pdc_fwidth;
+        pdc_mouse_status.y = event.motion.y / pdc_fheight;
+
+        if (!event.motion.state ||
+           (pdc_mouse_status.x == old_mouse_status.x &&
+            pdc_mouse_status.y == old_mouse_status.y))
+            return -1;
+
+        pdc_mouse_status.changes = PDC_MOUSE_MOVED;
+
+        for (i = 0; i < 3; i++)
+        {
+            if (event.motion.state & SDL_BUTTON(i + 1))
+            {
+                pdc_mouse_status.button[i] = BUTTON_MOVED | shift_flags;
+                pdc_mouse_status.changes |= (1 << i);
+            }
+        }
+    }
+    else
+    {
+        short action = (event.button.state == SDL_PRESSED) ?
+                       BUTTON_PRESSED : BUTTON_RELEASED;
+        Uint8 btn = event.button.button;
+
+        /* handle scroll wheel */
+
+        if ((btn == 4 || btn == 5) && action == BUTTON_RELEASED)
+        {
+            pdc_mouse_status.x = pdc_mouse_status.y = -1;
+
+            pdc_mouse_status.changes = (btn == 5) ?
+                PDC_MOUSE_WHEEL_DOWN : PDC_MOUSE_WHEEL_UP;
+
+            return KEY_MOUSE;
+        }
+
+        if (btn < 1 || btn > 3)
+            return -1;
+
+        /* check for a click -- a press followed immediately by a release */
+
+        if (action == BUTTON_PRESSED && SP->mouse_wait)
+        {
+            SDL_Event rel;
+
+            napms(SP->mouse_wait);
+
+            if (SDL_PollEvent(&rel))
+            {
+                if (rel.type == SDL_MOUSEBUTTONUP && rel.button.button == btn)
+                    action = BUTTON_CLICKED;
+                else
+                    SDL_PushEvent(&rel);
+            }
+        }
+
+        pdc_mouse_status.x = event.button.x / pdc_fwidth;
+        pdc_mouse_status.y = event.button.y / pdc_fheight;
+
+        btn--;
+
+        pdc_mouse_status.button[btn] = action | shift_flags;
+        pdc_mouse_status.changes = (1 << btn);
+    }
+
+    old_mouse_status = pdc_mouse_status;
+
+    return KEY_MOUSE;
+}
+
+/* return the next available key or mouse event */
+
+int PDC_get_key(void)
+{
+    switch (event.type)
+    {
+    case SDL_QUIT:
+        exit(1);
+    case SDL_VIDEORESIZE:
+        if (pdc_own_screen &&
+           (event.resize.h / pdc_fheight != LINES ||
+            event.resize.w / pdc_fwidth != COLS))
+        {
+            pdc_sheight = event.resize.h;
+            pdc_swidth = event.resize.w;
+
+            if (!SP->resized)
+            {
+                SP->resized = TRUE;
+                return KEY_RESIZE;
+            }
+        }
+        break;
+    case SDL_MOUSEMOTION:
+        SDL_ShowCursor(SDL_ENABLE);
+    case SDL_MOUSEBUTTONUP:
+    case SDL_MOUSEBUTTONDOWN:
+        oldkey = SDLK_SPACE;
+        if (SP->_trap_mbe)
+            return _process_mouse_event();
+        break;
+    case SDL_KEYUP:
+    case SDL_KEYDOWN:
+        PDC_mouse_set();
+        return _process_key_event();
+    }
+
+    return -1;
+}
+
+/* discard any pending keyboard or mouse input -- this is the core
+   routine for flushinp() */
+
+void PDC_flushinp(void)
+{
+    PDC_LOG(("PDC_flushinp() - called\n"));
+
+    while (PDC_check_key());
+}
+
+int PDC_mouse_set(void)
+{
+    SDL_ShowCursor(SP->_trap_mbe ? SDL_ENABLE : SDL_DISABLE);
+
+    return OK;
+}
+
+int PDC_modifiers_set(void)
+{
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/pdcscrn.c b/payloads/libpayload/curses/PDCurses/sdl1/pdcscrn.c
new file mode 100644
index 0000000000..e422b25cee
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/pdcscrn.c
@@ -0,0 +1,295 @@
+/* Public Domain Curses */
+
+#include "pdcsdl.h"
+
+RCSID("$Id: pdcscrn.c,v 1.34 2008/07/14 04:24:52 wmcbrine Exp $")
+
+#include <stdlib.h>
+#include "deffont.h"
+#include "deficon.h"
+
+SDL_Surface *pdc_screen = NULL, *pdc_font = NULL, *pdc_icon = NULL,
+            *pdc_back = NULL, *pdc_tileback = NULL;
+int pdc_sheight = 0, pdc_swidth = 0, pdc_yoffset = 0, pdc_xoffset = 0;
+
+SDL_Color pdc_color[16];
+Uint32 pdc_mapped[16];
+int pdc_fheight, pdc_fwidth, pdc_flastc;
+bool pdc_own_screen;
+
+/* COLOR_PAIR to attribute encoding table. */
+
+static struct {short f, b;} atrtab[PDC_COLOR_PAIRS];
+
+void PDC_retile(void)
+{
+    if (pdc_tileback)
+        SDL_FreeSurface(pdc_tileback);
+
+    pdc_tileback = SDL_DisplayFormat(pdc_screen);
+
+    if (pdc_back)
+    {
+        SDL_Rect dest;
+
+        dest.y = 0;
+
+        while (dest.y < pdc_tileback->h)
+        {
+            dest.x = 0;
+
+            while (dest.x < pdc_tileback->w)
+            {
+                SDL_BlitSurface(pdc_back, 0, pdc_tileback, &dest);
+                dest.x += pdc_back->w;
+            }
+
+            dest.y += pdc_back->h;
+        }
+
+        SDL_BlitSurface(pdc_tileback, 0, pdc_screen, 0);
+    }
+}
+
+void PDC_scr_close(void)
+{
+    PDC_LOG(("PDC_scr_close() - called\n"));
+}
+
+void PDC_scr_free(void)
+{
+    if (SP)
+        free(SP);
+}
+
+/* open the physical screen -- allocate SP, miscellaneous intialization */
+
+int PDC_scr_open(int argc, char **argv)
+{
+    int i;
+
+    PDC_LOG(("PDC_scr_open() - called\n"));
+
+    SP = calloc(1, sizeof(SCREEN));
+
+    if (!SP)
+        return ERR;
+
+    pdc_own_screen = !pdc_screen;
+
+    if (pdc_own_screen)
+    {
+        if (SDL_Init(SDL_INIT_VIDEO|SDL_INIT_TIMER) < 0)
+        {
+            fprintf(stderr, "Could not start SDL: %s\n", SDL_GetError());
+            return ERR;
+        }
+
+        atexit(SDL_Quit);
+    }
+
+    if (!pdc_font)
+    {
+        const char *fname = getenv("PDC_FONT");
+        pdc_font = SDL_LoadBMP(fname ? fname : "pdcfont.bmp");
+    }
+
+    if (!pdc_font)
+        pdc_font = SDL_LoadBMP_RW(SDL_RWFromMem(deffont, sizeof(deffont)), 0);
+
+    if (!pdc_font)
+    {
+        fprintf(stderr, "Could not load font\n");
+        return ERR;
+    }
+
+    SP->mono = !pdc_font->format->palette;
+
+    if (!SP->mono && !pdc_back)
+    {
+        const char *bname = getenv("PDC_BACKGROUND");
+        pdc_back = SDL_LoadBMP(bname ? bname : "pdcback.bmp");
+    }
+
+    if (!SP->mono && (pdc_back || !pdc_own_screen))
+    {
+        SP->orig_attr = TRUE;
+        SP->orig_fore = COLOR_WHITE;
+        SP->orig_back = -1;
+    }
+    else
+        SP->orig_attr = FALSE;
+
+    pdc_fheight = pdc_font->h / 8;
+    pdc_fwidth = pdc_font->w / 32;
+
+    if (!SP->mono)
+        pdc_flastc = pdc_font->format->palette->ncolors - 1;
+
+    if (pdc_own_screen && !pdc_icon)
+    {
+        const char *iname = getenv("PDC_ICON");
+        pdc_icon = SDL_LoadBMP(iname ? iname : "pdcicon.bmp");
+
+        if (!pdc_icon)
+            pdc_icon = SDL_LoadBMP_RW(SDL_RWFromMem(deficon,
+                                                    sizeof(deficon)), 0);
+
+        if (pdc_icon)
+            SDL_WM_SetIcon(pdc_icon, NULL);
+    }
+
+    if (pdc_own_screen)
+    {
+        const char *env = getenv("PDC_LINES");
+        pdc_sheight = (env ? atoi(env) : 25) * pdc_fheight;
+
+        env = getenv("PDC_COLS");
+        pdc_swidth = (env ? atoi(env) : 80) * pdc_fwidth;
+
+        pdc_screen = SDL_SetVideoMode(pdc_swidth, pdc_sheight, 0,
+            SDL_SWSURFACE|SDL_ANYFORMAT|SDL_RESIZABLE);
+    }
+    else
+    {
+        if (!pdc_sheight)
+            pdc_sheight = pdc_screen->h - pdc_yoffset;
+
+        if (!pdc_swidth)
+            pdc_swidth = pdc_screen->w - pdc_xoffset;
+    }
+
+    if (!pdc_screen)
+    {
+        fprintf(stderr, "Couldn't create a surface: %s\n", SDL_GetError());
+        return ERR;
+    }
+
+    if (SP->orig_attr)
+        PDC_retile();
+
+    for (i = 0; i < 8; i++)
+    {
+        pdc_color[i].r = (i & COLOR_RED) ? 0xc0 : 0;
+        pdc_color[i].g = (i & COLOR_GREEN) ? 0xc0 : 0;
+        pdc_color[i].b = (i & COLOR_BLUE) ? 0xc0 : 0;
+
+        pdc_color[i + 8].r = (i & COLOR_RED) ? 0xff : 0x40;
+        pdc_color[i + 8].g = (i & COLOR_GREEN) ? 0xff : 0x40;
+        pdc_color[i + 8].b = (i & COLOR_BLUE) ? 0xff : 0x40;
+    }
+
+    for (i = 0; i < 16; i++)
+        pdc_mapped[i] = SDL_MapRGB(pdc_screen->format, pdc_color[i].r,
+                                   pdc_color[i].g, pdc_color[i].b);
+
+    SDL_EnableUNICODE(1);
+
+    PDC_mouse_set();
+
+    if (pdc_own_screen)
+        PDC_set_title(argc ? argv[0] : "PDCurses");
+
+    SP->lines = PDC_get_rows();
+    SP->cols = PDC_get_columns();
+
+    SP->mouse_wait = PDC_CLICK_PERIOD;
+    SP->audible = FALSE;
+
+    PDC_reset_prog_mode();
+
+    return OK;
+}
+
+/* the core of resize_term() */
+
+int PDC_resize_screen(int nlines, int ncols)
+{
+    if (!pdc_own_screen)
+        return ERR;
+
+    if (nlines && ncols)
+    {
+        pdc_sheight = nlines * pdc_fheight;
+        pdc_swidth = ncols * pdc_fwidth;
+    }
+
+    SDL_FreeSurface(pdc_screen);
+
+    pdc_screen = SDL_SetVideoMode(pdc_swidth, pdc_sheight, 0,
+        SDL_SWSURFACE|SDL_ANYFORMAT|SDL_RESIZABLE);
+
+    if (pdc_tileback)
+        PDC_retile();
+
+    SP->resized = FALSE;
+    SP->cursrow = SP->curscol = 0;
+
+    return OK;
+}
+
+void PDC_reset_prog_mode(void)
+{
+    PDC_LOG(("PDC_reset_prog_mode() - called.\n"));
+
+    PDC_flushinp();
+    SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
+}
+
+void PDC_reset_shell_mode(void)
+{
+    PDC_LOG(("PDC_reset_shell_mode() - called.\n"));
+
+    SDL_EnableKeyRepeat(0, 0);
+    PDC_flushinp();
+}
+
+void PDC_restore_screen_mode(int i)
+{
+}
+
+void PDC_save_screen_mode(int i)
+{
+}
+
+void PDC_init_pair(short pair, short fg, short bg)
+{
+    atrtab[pair].f = fg;
+    atrtab[pair].b = bg;
+}
+
+int PDC_pair_content(short pair, short *fg, short *bg)
+{
+    *fg = atrtab[pair].f;
+    *bg = atrtab[pair].b;
+
+    return OK;
+}
+
+bool PDC_can_change_color(void)
+{
+    return TRUE;
+}
+
+int PDC_color_content(short color, short *red, short *green, short *blue)
+{
+    *red = DIVROUND(pdc_color[color].r * 1000, 255);
+    *green = DIVROUND(pdc_color[color].g * 1000, 255);
+    *blue = DIVROUND(pdc_color[color].b * 1000, 255);
+
+    return OK;
+}
+
+int PDC_init_color(short color, short red, short green, short blue)
+{
+    pdc_color[color].r = DIVROUND(red * 255, 1000);
+    pdc_color[color].g = DIVROUND(green * 255, 1000);
+    pdc_color[color].b = DIVROUND(blue * 255, 1000);
+
+    pdc_mapped[color] = SDL_MapRGB(pdc_screen->format, pdc_color[color].r,
+                                   pdc_color[color].g, pdc_color[color].b);
+
+    wrefresh(curscr);
+
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/pdcsdl.h b/payloads/libpayload/curses/PDCurses/sdl1/pdcsdl.h
new file mode 100644
index 0000000000..79df21a52d
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/pdcsdl.h
@@ -0,0 +1,26 @@
+/* Public Domain Curses */
+
+/* $Id: pdcsdl.h,v 1.17 2008/07/14 04:24:52 wmcbrine Exp $ */
+
+#include <curspriv.h>
+
+#include <SDL/SDL.h>
+
+PDCEX SDL_Surface *pdc_screen, *pdc_font, *pdc_icon, *pdc_back;
+PDCEX int pdc_sheight, pdc_swidth, pdc_yoffset, pdc_xoffset;
+
+extern SDL_Surface *pdc_tileback;    /* used to regenerate the background
+                                        of "transparent" cells */
+extern SDL_Color pdc_color[16];      /* colors for font palette */
+extern Uint32 pdc_mapped[16];        /* colors for FillRect(), as
+                                        used in _highlight() */
+extern int pdc_fheight, pdc_fwidth;  /* font height and width */
+extern int pdc_flastc;               /* font palette's last color
+                                        (treated as the foreground) */
+extern bool pdc_own_screen;          /* if pdc_screen was not set
+                                        before initscr(), PDCurses is
+                                        responsible for (owns) it */
+extern Uint32 pdc_lastupdate;        /* time of last update, in ticks */
+
+void PDC_update_rects(void);
+void PDC_retile(void);
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/pdcsetsc.c b/payloads/libpayload/curses/PDCurses/sdl1/pdcsetsc.c
new file mode 100644
index 0000000000..6794354fd3
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/pdcsetsc.c
@@ -0,0 +1,62 @@
+/* Public Domain Curses */
+
+#include "pdcsdl.h"
+
+RCSID("$Id: pdcsetsc.c,v 1.7 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         pdcsetsc
+
+  Synopsis:
+        int PDC_set_blink(bool blinkon);
+        void PDC_set_title(const char *title);
+
+  Description:
+        PDC_set_blink() toggles whether the A_BLINK attribute sets an
+        actual blink mode (TRUE), or sets the background color to high
+        intensity (FALSE). The default is platform-dependent (FALSE in
+        most cases). It returns OK if it could set the state to match
+        the given parameter, ERR otherwise. Current platforms also
+        adjust the value of COLORS according to this function -- 16 for
+        FALSE, and 8 for TRUE.
+
+        PDC_set_title() sets the title of the window in which the curses
+        program is running. This function may not do anything on some
+        platforms. (Currently it only works in Win32 and X11.)
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_set_blink                           -       -       -
+        PDC_set_title                           -       -       -
+
+**man-end****************************************************************/
+
+int PDC_curs_set(int visibility)
+{
+    int ret_vis;
+
+    PDC_LOG(("PDC_curs_set() - called: visibility=%d\n", visibility));
+
+    ret_vis = SP->visibility;
+
+    SP->visibility = visibility;
+
+    PDC_gotoyx(SP->cursrow, SP->curscol);
+
+    return ret_vis;
+}
+
+void PDC_set_title(const char *title)
+{
+    PDC_LOG(("PDC_set_title() - called:<%s>\n", title));
+
+    SDL_WM_SetCaption(title, title);
+}
+
+int PDC_set_blink(bool blinkon)
+{
+    if (pdc_color_started)
+        COLORS = 16;
+
+    return blinkon ? ERR : OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/pdcutil.c b/payloads/libpayload/curses/PDCurses/sdl1/pdcutil.c
new file mode 100644
index 0000000000..b2d84045ff
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/pdcutil.c
@@ -0,0 +1,23 @@
+/* Public Domain Curses */
+
+#include "pdcsdl.h"
+
+RCSID("$Id: pdcutil.c,v 1.6 2008/07/14 04:24:52 wmcbrine Exp $")
+
+void PDC_beep(void)
+{
+    PDC_LOG(("PDC_beep() - called\n"));
+}
+
+void PDC_napms(int ms)
+{
+    PDC_LOG(("PDC_napms() - called: ms=%d\n", ms));
+
+    PDC_update_rects();
+    SDL_Delay(ms);
+}
+
+const char *PDC_sysname(void)
+{
+    return "SDL";
+}
diff --git a/payloads/libpayload/curses/PDCurses/sdl1/sdltest.c b/payloads/libpayload/curses/PDCurses/sdl1/sdltest.c
new file mode 100644
index 0000000000..840d15a4eb
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/sdl1/sdltest.c
@@ -0,0 +1,81 @@
+/* Here's a simple example of combining SDL and PDCurses functionality.
+   The top portion of the window is devoted to SDL, with a four-line
+   (assuming the default 8x16 font) stdscr at the bottom.
+
+   $Id: sdltest.c,v 1.2 2008/07/14 04:24:52 wmcbrine Exp $
+*/
+
+#include <SDL/SDL.h>
+#include <curses.h>
+#include <stdlib.h>
+#include <time.h>
+
+/* You could #include pdcsdl.h, or just add the relevant declarations
+   here: */
+
+PDCEX SDL_Surface *pdc_screen;
+PDCEX int pdc_yoffset;
+
+int main(int argc, char **argv)
+{
+    char inp[60];
+    int i, j, seed;
+
+    seed = time((time_t *)0);
+    srand(seed);
+
+    /* Initialize SDL */
+
+    if (SDL_Init(SDL_INIT_VIDEO) < 0)
+        exit(1);
+
+    atexit(SDL_Quit);
+
+    pdc_screen = SDL_SetVideoMode(640, 480, 0, SDL_SWSURFACE|SDL_ANYFORMAT);
+
+    /* Initialize PDCurses */
+
+    pdc_yoffset = 416;  /* 480 - 4 * 16 */
+
+    initscr();
+    start_color();
+    scrollok(stdscr, TRUE);
+
+    PDC_set_title("PDCurses for SDL");
+
+    /* Do some SDL stuff */
+
+    for (i = 640, j = 416; j; i -= 2, j -= 2)
+    {
+        SDL_Rect dest;
+
+        dest.x = (640 - i) / 2;
+        dest.y = (416 - j) / 2;
+        dest.w = i;
+        dest.h = j;
+
+        SDL_FillRect(pdc_screen, &dest,
+                     SDL_MapRGB(pdc_screen->format, rand() % 256,
+                                rand() % 256, rand() % 256));
+    }
+
+    SDL_UpdateRect(pdc_screen, 0, 0, 640, 416);
+
+    /* Do some curses stuff */
+
+    init_pair(1, COLOR_WHITE + 8, COLOR_BLUE);
+    bkgd(COLOR_PAIR(1));
+
+    addstr("This is a demo of ");
+    attron(A_UNDERLINE);
+    addstr("PDCurses for SDL");
+    attroff(A_UNDERLINE);
+    addstr(".\nYour comments here: ");
+    getnstr(inp, 59);
+    addstr("Press any key to exit.");
+
+    getch();
+    endwin();
+
+    return 0;
+}
diff --git a/payloads/libpayload/curses/PDCurses/term.h b/payloads/libpayload/curses/PDCurses/term.h
new file mode 100644
index 0000000000..caacbdf7c4
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/term.h
@@ -0,0 +1,57 @@
+/* Public Domain Curses */
+
+/* $Id: term.h,v 1.16 2008/07/13 16:08:16 wmcbrine Exp $ */
+
+/* PDCurses doesn't operate with terminfo, but we need these functions for
+   compatibility, to allow some things (notably, interface libraries for
+   other languages) to be compiled. Anyone who tries to actually _use_
+   them will be disappointed, since they only return ERR. */
+
+#ifndef __PDCURSES_TERM_H__
+#define __PDCURSES_TERM_H__ 1
+
+#include <curses.h>
+
+#if defined(__cplusplus) || defined(__cplusplus__) || defined(__CPLUSPLUS)
+extern "C"
+{
+#endif
+
+typedef struct
+{
+    const char *_termname;
+} TERMINAL;
+
+#ifdef PDC_DLL_BUILD
+# ifndef CURSES_LIBRARY
+__declspec(dllimport)  TERMINAL *cur_term;
+# else
+__declspec(dllexport) extern TERMINAL *cur_term;
+# endif
+#else
+extern TERMINAL *cur_term;
+#endif
+
+int     del_curterm(TERMINAL *);
+int     putp(const char *);
+int     restartterm(const char *, int, int *);
+TERMINAL *set_curterm(TERMINAL *);
+int     setterm(const char *);
+int     setupterm(const char *, int, int *);
+int     tgetent(char *, const char *);
+int     tgetflag(const char *);
+int     tgetnum(const char *);
+char   *tgetstr(const char *, char **);
+char   *tgoto(const char *, int, int);
+int     tigetflag(const char *);
+int     tigetnum(const char *);
+char   *tigetstr(const char *);
+char   *tparm(const char *, long, long, long, long, long,
+              long, long, long, long);
+int     tputs(const char *, int, int (*)(int));
+
+#if defined(__cplusplus) || defined(__cplusplus__) || defined(__CPLUSPLUS)
+}
+#endif
+
+#endif /* __PDCURSES_TERM_H__ */
diff --git a/payloads/libpayload/curses/PDCurses/version.mif b/payloads/libpayload/curses/PDCurses/version.mif
new file mode 100644
index 0000000000..9ff7335b41
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/version.mif
@@ -0,0 +1,4 @@
+# Version number macros for inclusion from makefiles
+
+VER = 34
+VERDOT = 3.4
diff --git a/payloads/libpayload/curses/PDCurses/watcom.mif b/payloads/libpayload/curses/PDCurses/watcom.mif
new file mode 100644
index 0000000000..023ea37e36
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/watcom.mif
@@ -0,0 +1,59 @@
+# Common elements for the Watcom makefiles
+
+srcdir = $(PDCURSES_SRCDIR)\pdcurses
+demodir = $(PDCURSES_SRCDIR)\demos
+
+LIBOBJS = addch.obj addchstr.obj addstr.obj attr.obj beep.obj bkgd.obj &
+border.obj clear.obj color.obj delch.obj deleteln.obj deprec.obj &
+getch.obj getstr.obj getyx.obj inch.obj inchstr.obj initscr.obj inopts.obj &
+insch.obj insstr.obj instr.obj kernel.obj keyname.obj mouse.obj move.obj &
+outopts.obj overlay.obj pad.obj panel.obj printw.obj refresh.obj &
+scanw.obj scr_dump.obj scroll.obj slk.obj termattr.obj terminfo.obj &
+touch.obj util.obj window.obj debug.obj
+
+PDCOBJS = pdcclip.obj pdcdisp.obj pdcgetsc.obj pdckbd.obj pdcscrn.obj &
+pdcsetsc.obj pdcutil.obj
+
+DEMOS = testcurs.exe newdemo.exe xmas.exe tuidemo.exe firework.exe &
+ptest.exe rain.exe worm.exe
+
+LIBCURSES = pdcurses.lib
+
+LINK = wlink
+
+!ifdef __LOADDLL__
+! loaddll wcc    wccd
+! loaddll wcc386 wccd386
+! loaddll wlink  wlink
+! loaddll wlib   wlibd
+!endif
+
+all:	$(LIBCURSES) $(DEMOS)
+
+clean
+	-del *.obj
+	-del *.lib
+	-del *.exe
+	-del *.err
+
+demos:	$(DEMOS)
+
+.c: $(srcdir);$(osdir);$(demodir)
+.c.obj: .autodepend
+	$(CC) $(CFLAGS) $<
+
+.obj.exe:
+	$(LINK) $(LDFLAGS) n $@ f $*.obj l $(LIBCURSES)
+
+testcurs.exe:	testcurs.obj $(LIBCURSES)
+newdemo.exe:	newdemo.obj $(LIBCURSES)
+xmas.exe:	xmas.obj $(LIBCURSES)
+firework.exe:	firework.obj $(LIBCURSES)
+rain.exe:	rain.obj $(LIBCURSES)
+worm.exe:	worm.obj $(LIBCURSES)
+ptest.exe:	ptest.obj $(LIBCURSES)
+
+tuidemo.exe:	tuidemo.obj tui.obj $(LIBCURSES)
+	$(LINK) $(LDFLAGS) n $@ f tuidemo.obj f tui.obj l $(LIBCURSES)
+
+dist: .symbolic
diff --git a/payloads/libpayload/curses/PDCurses/win32/README b/payloads/libpayload/curses/PDCurses/win32/README
new file mode 100644
index 0000000000..bfe2ad957f
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/README
@@ -0,0 +1,76 @@
+PDCurses for Win32
+==================
+
+This directory contains PDCurses source code files specific to Win32 
+console mode (Win9x/Me/NT/2k/XP/Vista).
+
+
+Building
+--------
+
+. Choose the appropriate makefile for your compiler:
+
+	bccwin32.mak	- Borland C++ 4.0.2+
+	dmcwin32.mak	- Digital Mars
+	gccwin32.mak	- Cygnus GNU Compiler
+	lccwin32.mak	- LCC-Win32
+	mingwin32.mak	- MinGW
+	vcwin32.mak	- Microsoft Visual C++ 2.0+
+	wccwin32.mak	- Watcom 10.6+
+
+. Optionally, you can build in a different directory than the platform
+  directory by setting PDCURSES_SRCDIR to point to the directory where
+  you unpacked PDCurses, and changing to your target directory:
+
+	set PDCURSES_SRCDIR=c:\pdcurses
+
+  This won't work with the LCC or Digital Mars makefiles, nor will the
+  options described below.
+
+. Build it:
+
+	make -f makefilename
+
+  (For Watcom, use "wmake" instead of "make"; for MSVC, "nmake".) You'll
+  get the libraries (pdcurses.lib or .a, depending on your compiler; and
+  panel.lib or .a), the demos (*.exe), and a lot of object files. Note
+  that the panel library is just a copy of the main library, provided
+  for convenience; both panel and curses functions are in the main
+  library.
+
+  You can also give the optional parameter "WIDE=Y", to build the 
+  library with wide-character (Unicode) support:
+
+	make -f mingwin32.mak WIDE=Y
+
+  When built this way, the library is not compatible with Windows 9x,
+  unless you also link with the Microsoft Layer for Unicode (not
+  tested).
+
+  Another option, "UTF8=Y", makes PDCurses ignore the system locale, and 
+  treat all narrow-character strings as UTF-8. This option has no effect 
+  unless WIDE=Y is also set. Use it to get around the poor support for 
+  UTF-8 in the Win32 console:
+
+	make -f mingwin32.mak WIDE=Y UTF8=Y
+
+  You can also use the optional parameter "DLL=Y" with Visual C++,
+  MinGW or Cygwin, to build the library as a DLL:
+
+	nmake -f vcwin32.mak WIDE=Y DLL=Y
+
+  When you build the library as a Windows DLL, you must always define
+  PDCURSES_DLL_BUILD when linking against it. (Or, if you only want to
+  use the DLL, you could add this definition to your curses.h.)
+
+
+Distribution Status
+-------------------
+
+The files in this directory are released to the Public Domain.
+
+
+Acknowledgements
+----------------
+
+Generic Win32 port was provided by Chris Szurgot <szurgot@itribe.net>
diff --git a/payloads/libpayload/curses/PDCurses/win32/bccwin32.mak b/payloads/libpayload/curses/PDCurses/win32/bccwin32.mak
new file mode 100644
index 0000000000..229ab4be5c
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/bccwin32.mak
@@ -0,0 +1,85 @@
+# Borland MAKE Makefile for PDCurses library - Win32 BC++ 4.0+
+#
+# Usage: make -f [path\]bccwin32.mak [DEBUG=] [WIDE=] [UTF8=] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+O = obj
+
+!ifndef PDCURSES_SRCDIR
+PDCURSES_SRCDIR = ..
+!endif
+
+!include $(PDCURSES_SRCDIR)\version.mif
+!include $(PDCURSES_SRCDIR)\libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)\win32
+
+CC		= bcc32 -q
+
+!ifdef DEBUG
+CFLAGS		= -N -v -y -DPDCDEBUG
+!else
+CFLAGS		= -O
+!endif
+
+!ifdef WIDE
+WIDEOPT		= -DPDC_WIDE
+!endif
+
+!ifdef UTF8
+UTF8OPT		= -DPDC_FORCE_UTF8
+!endif
+
+BUILD		= $(CC) -I$(PDCURSES_SRCDIR) -c -Tpe -w32 $(CFLAGS) -w-par \
+$(WIDEOPT) $(UTF8OPT)
+
+LIBEXE		= tlib /C /E /0 /a
+
+LIBCURSES	= pdcurses.lib
+
+all:	$(LIBCURSES) $(DEMOS)
+
+clean:
+	-del *.obj
+	-del *.lib
+	-del *.tds
+	-del *.exe
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	-del $@
+	$(LIBEXE) $@ $(LIBOBJS) $(PDCOBJS)
+	-copy $(LIBCURSES) panel.lib
+
+.autodepend
+
+{$(srcdir)\}.c.obj:
+	$(BUILD) $<
+
+{$(osdir)\}.c.obj:
+	$(BUILD) $<
+
+{$(demodir)\}.c.obj:
+	$(BUILD) $<
+
+.c.obj:
+	$(BUILD) $<
+
+.obj.exe:
+	$(CC) -e$@ $** $(LIBCURSES)
+
+tuidemo.exe:	tuidemo.obj tui.obj $(LIBCURSES)
+	$(CC) -e$@ $**
+
+tui.obj: $(demodir)\tui.c $(demodir)\tui.h $(PDCURSES_CURSES_H)
+	$(BUILD) -I$(demodir) $(demodir)\tui.c
+
+tuidemo.obj: $(demodir)\tuidemo.c $(PDCURSES_CURSES_H)
+	$(BUILD) -I$(demodir) $(demodir)\tuidemo.c
+
+PLATFORM1 = Borland C++ Win32
+PLATFORM2 = Borland C/C++ 5.5 for Win32
+ARCNAME = pdc$(VER)_bcc_w32
+
+!include $(PDCURSES_SRCDIR)\makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/win32/dmcwin32.mak b/payloads/libpayload/curses/PDCurses/win32/dmcwin32.mak
new file mode 100644
index 0000000000..23522cc94f
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/dmcwin32.mak
@@ -0,0 +1,253 @@
+# Makefile for PDCurses library - WIN32 Digital Mars
+#
+# Usage: make -f dmcwin32.mak [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+PDCURSES_SRCDIR	= ..
+
+PDCURSES_CURSES_H	= $(PDCURSES_SRCDIR)\curses.h
+PDCURSES_CURSPRIV_H	= $(PDCURSES_SRCDIR)\curspriv.h
+PDCURSES_HEADERS	= $(PDCURSES_CURSES_H) $(PDCURSES_CURSPRIV_H)
+
+PANEL_HEADER	= $(PDCURSES_SRCDIR)\panel.h
+TERM_HEADER	= $(PDCURSES_SRCDIR)\term.h
+
+srcdir		= $(PDCURSES_SRCDIR)\pdcurses
+osdir		= $(PDCURSES_SRCDIR)\win32
+demodir		= $(PDCURSES_SRCDIR)\demos
+
+PDCURSES_WIN_H	= $(osdir)\pdcwin.h
+
+CC		= dmc
+
+CFLAGS		= -c -o+space -Nc
+
+CPPFLAGS	= -I$(PDCURSES_SRCDIR) #-DPDC_WIDE -DPDC_FORCE_UTF8
+
+LINK		= dmc
+LIBEXE		= lib
+
+LIBCURSES	= pdcurses.lib
+
+BUILD		= $(CC) $(CFLAGS) $(CPPFLAGS)
+
+DEMOS		= testcurs.exe newdemo.exe xmas.exe tuidemo.exe \
+firework.exe ptest.exe rain.exe worm.exe
+
+all:    $(LIBCURSES) $(DEMOS)
+
+clean:
+	-del *.obj
+	-del *.lib
+	-del *.exe
+	-del *.map
+	-del advapi32.def
+
+LIBOBJS = addch.obj addchstr.obj addstr.obj attr.obj beep.obj bkgd.obj \
+border.obj clear.obj color.obj delch.obj deleteln.obj deprec.obj getch.obj \
+getstr.obj getyx.obj inch.obj inchstr.obj initscr.obj inopts.obj \
+insch.obj insstr.obj instr.obj kernel.obj keyname.obj mouse.obj move.obj \
+outopts.obj overlay.obj pad.obj panel.obj printw.obj refresh.obj \
+scanw.obj scr_dump.obj scroll.obj slk.obj termattr.obj terminfo.obj \
+touch.obj util.obj window.obj debug.obj
+
+PDCOBJS = pdcclip.obj pdcdisp.obj pdcgetsc.obj pdckbd.obj pdcscrn.obj \
+pdcsetsc.obj pdcutil.obj
+
+DEMOOBJS = testcurs.obj newdemo.obj xmas.obj tuidemo.obj tui.obj \
+firework.obj ptest.obj rain.obj worm.obj
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_WIN_H)
+panel.obj ptest.obj: $(PANEL_HEADER)
+terminfo.obj: $(TERM_HEADER)
+
+$(DEMOOBJS) : $(PDCURSES_CURSES_H)
+$(DEMOS) : $(LIBCURSES)
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) -c $@ $(LIBOBJS) $(PDCOBJS)
+	-copy $(LIBCURSES) panel.lib
+
+SRCBUILD = $(BUILD) $(srcdir)\$*.c
+OSBUILD = $(BUILD) $(osdir)\$*.c
+DEMOBUILD = $(LINK) $(CPPFLAGS) -o+space $@ $**
+
+addch.obj: $(srcdir)\addch.c
+	$(SRCBUILD)
+
+addchstr.obj: $(srcdir)\addchstr.c
+	$(SRCBUILD)
+
+addstr.obj: $(srcdir)\addstr.c
+	$(SRCBUILD)
+
+attr.obj: $(srcdir)\attr.c
+	$(SRCBUILD)
+
+beep.obj: $(srcdir)\beep.c
+	$(SRCBUILD)
+
+bkgd.obj: $(srcdir)\bkgd.c
+	$(SRCBUILD)
+
+border.obj: $(srcdir)\border.c
+	$(SRCBUILD)
+
+clear.obj: $(srcdir)\clear.c
+	$(SRCBUILD)
+
+color.obj: $(srcdir)\color.c
+	$(SRCBUILD)
+
+delch.obj: $(srcdir)\delch.c
+	$(SRCBUILD)
+
+deleteln.obj: $(srcdir)\deleteln.c
+	$(SRCBUILD)
+
+deprec.obj: $(srcdir)\deprec.c
+	$(SRCBUILD)
+
+getch.obj: $(srcdir)\getch.c
+	$(SRCBUILD)
+
+getstr.obj: $(srcdir)\getstr.c
+	$(SRCBUILD)
+
+getyx.obj: $(srcdir)\getyx.c
+	$(SRCBUILD)
+
+inch.obj: $(srcdir)\inch.c
+	$(SRCBUILD)
+
+inchstr.obj: $(srcdir)\inchstr.c
+	$(SRCBUILD)
+
+initscr.obj: $(srcdir)\initscr.c
+	$(SRCBUILD)
+
+inopts.obj: $(srcdir)\inopts.c
+	$(SRCBUILD)
+
+insch.obj: $(srcdir)\insch.c
+	$(SRCBUILD)
+
+insstr.obj: $(srcdir)\insstr.c
+	$(SRCBUILD)
+
+instr.obj: $(srcdir)\instr.c
+	$(SRCBUILD)
+
+kernel.obj: $(srcdir)\kernel.c
+	$(SRCBUILD)
+
+keyname.obj: $(srcdir)\keyname.c
+	$(SRCBUILD)
+
+mouse.obj: $(srcdir)\mouse.c
+	$(SRCBUILD)
+
+move.obj: $(srcdir)\move.c
+	$(SRCBUILD)
+
+outopts.obj: $(srcdir)\outopts.c
+	$(SRCBUILD)
+
+overlay.obj: $(srcdir)\overlay.c
+	$(SRCBUILD)
+
+pad.obj: $(srcdir)\pad.c
+	$(SRCBUILD)
+
+panel.obj: $(srcdir)\panel.c
+	$(SRCBUILD)
+
+printw.obj: $(srcdir)\printw.c
+	$(SRCBUILD)
+
+refresh.obj: $(srcdir)\refresh.c
+	$(SRCBUILD)
+
+scanw.obj: $(srcdir)\scanw.c
+	$(SRCBUILD)
+
+scr_dump.obj: $(srcdir)\scr_dump.c
+	$(SRCBUILD)
+
+scroll.obj: $(srcdir)\scroll.c
+	$(SRCBUILD)
+
+slk.obj: $(srcdir)\slk.c
+	$(SRCBUILD)
+
+termattr.obj: $(srcdir)\termattr.c
+	$(SRCBUILD)
+
+terminfo.obj: $(srcdir)\terminfo.c
+	$(SRCBUILD)
+
+touch.obj: $(srcdir)\touch.c
+	$(SRCBUILD)
+
+util.obj: $(srcdir)\util.c
+	$(SRCBUILD)
+
+window.obj: $(srcdir)\window.c
+	$(SRCBUILD)
+
+debug.obj: $(srcdir)\debug.c
+	$(SRCBUILD)
+
+pdcclip.obj: $(osdir)\pdcclip.c
+	$(OSBUILD)
+
+pdcdisp.obj: $(osdir)\pdcdisp.c
+	$(OSBUILD)
+
+pdcgetsc.obj: $(osdir)\pdcgetsc.c
+	$(OSBUILD)
+
+pdckbd.obj: $(osdir)\pdckbd.c
+	$(OSBUILD)
+
+pdcscrn.obj: $(osdir)\pdcscrn.c
+	$(OSBUILD)
+
+pdcsetsc.obj: $(osdir)\pdcsetsc.c
+	$(OSBUILD)
+
+pdcutil.obj: $(osdir)\pdcutil.c
+	$(OSBUILD)
+
+firework.exe:   $(demodir)\firework.c
+	$(DEMOBUILD)
+
+newdemo.exe:    $(demodir)\newdemo.c
+	$(DEMOBUILD)
+
+ptest.exe:      $(demodir)\ptest.c
+	$(DEMOBUILD)
+
+rain.exe:       $(demodir)\rain.c
+	$(DEMOBUILD)
+
+testcurs.exe:   $(demodir)\testcurs.c
+	$(DEMOBUILD) advapi32.lib
+
+tuidemo.exe:    tuidemo.obj tui.obj
+	$(DEMOBUILD)
+
+worm.exe:       $(demodir)\worm.c
+	$(DEMOBUILD)
+
+xmas.exe:       $(demodir)\xmas.c
+	$(DEMOBUILD)
+
+tui.obj: $(demodir)\tui.c $(demodir)\tui.h
+	$(BUILD) -I$(demodir) $(demodir)\$*.c
+
+tuidemo.obj: $(demodir)\tuidemo.c
+	$(BUILD) -I$(demodir) $(demodir)\$*.c
diff --git a/payloads/libpayload/curses/PDCurses/win32/gccwin32.mak b/payloads/libpayload/curses/PDCurses/win32/gccwin32.mak
new file mode 100644
index 0000000000..7504bb34fa
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/gccwin32.mak
@@ -0,0 +1,128 @@
+# GNU MAKE Makefile for PDCurses library - WIN32 Cygnus GCC
+#
+# Usage: make -f [path\]gccwin32.mak [DEBUG=Y] [DLL=Y] [WIDE=Y] [UTF8=Y] [tgt]
+#
+# where tgt can be any of:
+# [all|demos|pdcurses.a|testcurs.exe...]
+
+O = o
+
+ifndef PDCURSES_SRCDIR
+	PDCURSES_SRCDIR = ..
+endif
+
+include $(PDCURSES_SRCDIR)/version.mif
+include $(PDCURSES_SRCDIR)/libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)/win32
+
+PDCURSES_WIN_H	= $(osdir)/pdcwin.h
+
+CC		= gcc
+
+ifeq ($(DEBUG),Y)
+	CFLAGS  = -g -Wall -DPDCDEBUG
+	LDFLAGS = -g
+else
+	CFLAGS  = -O2 -Wall
+	LDFLAGS =
+endif
+
+CFLAGS += -I$(PDCURSES_SRCDIR)
+
+BASEDEF		= $(PDCURSES_SRCDIR)/exp-base.def
+WIDEDEF		= $(PDCURSES_SRCDIR)/exp-wide.def
+
+DEFDEPS		= $(BASEDEF)
+
+ifeq ($(WIDE),Y)
+	CFLAGS += -DPDC_WIDE
+	DEFDEPS += $(WIDEDEF)
+endif
+
+ifeq ($(UTF8),Y)
+	CFLAGS += -DPDC_FORCE_UTF8
+endif
+
+DEFFILE		= pdcurses.def
+
+LINK		= gcc
+
+ifeq ($(DLL),Y)
+	CFLAGS += -DPDC_DLL_BUILD
+	LIBEXE = gcc $(DEFFILE)
+	LIBFLAGS = -Wl,--out-implib,pdcurses.a -shared -o
+	LIBCURSES = pdcurses.dll
+	LIBDEPS = $(LIBOBJS) $(PDCOBJS) $(DEFFILE)
+	CLEAN = $(LIBCURSES) *.a $(DEFFILE)
+else
+	LIBEXE = ar
+	LIBFLAGS = rcv
+	LIBCURSES = pdcurses.a
+	LIBDEPS = $(LIBOBJS) $(PDCOBJS)
+	CLEAN = *.a
+endif
+
+.PHONY: all libs clean demos dist
+
+all:	libs demos
+
+libs:	$(LIBCURSES)
+
+clean:
+	-rm -f *.o
+	-rm -f *.exe
+	-rm -f $(CLEAN)
+
+demos:	$(DEMOS)
+	strip *.exe
+
+$(DEFFILE): $(DEFDEPS)
+	echo LIBRARY pdcurses > $@
+	echo EXPORTS >> $@
+	cat $(BASEDEF) >> $@
+ifeq ($(WIDE),Y)
+	cat $(WIDEDEF) >> $@
+endif
+
+$(LIBCURSES) : $(LIBDEPS)
+	$(LIBEXE) $(LIBFLAGS) $@ $?
+	-cp pdcurses.a panel.a
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_WIN_H)
+$(DEMOS) : $(PDCURSES_CURSES_H) $(LIBCURSES)
+panel.o : $(PANEL_HEADER)
+terminfo.o: $(TERM_HEADER)
+
+$(LIBOBJS) : %.o: $(srcdir)/%.c
+	$(CC) -c $(CFLAGS) $<
+
+$(PDCOBJS) : %.o: $(osdir)/%.c
+	$(CC) -c $(CFLAGS) $<
+
+firework.exe newdemo.exe rain.exe testcurs.exe worm.exe xmas.exe \
+ptest.exe: %.exe: $(demodir)/%.c
+	$(CC) $(CFLAGS) -o$@ $< $(LIBCURSES)
+
+tuidemo.exe: tuidemo.o tui.o
+	$(LINK) $(LDFLAGS) -o$@ tuidemo.o tui.o $(LIBCURSES)
+
+tui.o: $(demodir)/tui.c $(demodir)/tui.h $(PDCURSES_CURSES_H)
+	$(CC) -c $(CFLAGS) -I$(demodir) -o$@ $<
+
+tuidemo.o: $(demodir)/tuidemo.c $(PDCURSES_CURSES_H)
+	$(CC) -c $(CFLAGS) -I$(demodir) -o$@ $<
+
+dist: $(PDCLIBS)
+	echo PDCurses $(VERDOT) for Cygnus Win32 > file_id.diz
+	echo ------------------------------------------ >> file_id.diz
+	echo Public Domain Curses library for >> file_id.diz
+	echo Cygnus GCC for Win32. >> file_id.diz
+	echo Source available in PDCURS$(VER).ZIP >> file_id.diz
+	echo Public Domain. >> file_id.diz
+	zip -9jX pdc$(VER)_cyg_w32 \
+	$(PDCURSES_SRCDIR)/README $(PDCURSES_SRCDIR)/HISTORY \
+	$(PDCURSES_SRCDIR)/curses.h $(PDCURSES_SRCDIR)/panel.h \
+	$(LIBCURSES) $(LIBPANEL) file_id.diz
+	rm file_id.diz
diff --git a/payloads/libpayload/curses/PDCurses/win32/lccwin32.mak b/payloads/libpayload/curses/PDCurses/win32/lccwin32.mak
new file mode 100644
index 0000000000..90c1c894d1
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/lccwin32.mak
@@ -0,0 +1,273 @@
+# Makefile for PDCurses library - WIN32 LCC-Win32
+#
+# Usage: make -f lccwin32.mak [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+PDCURSES_SRCDIR	= ..
+
+PDCURSES_CURSES_H	= $(PDCURSES_SRCDIR)\curses.h
+PDCURSES_CURSPRIV_H	= $(PDCURSES_SRCDIR)\curspriv.h
+PDCURSES_HEADERS	= $(PDCURSES_CURSES_H) $(PDCURSES_CURSPRIV_H)
+
+PANEL_HEADER	= $(PDCURSES_SRCDIR)\panel.h
+TERM_HEADER	= $(PDCURSES_SRCDIR)\term.h
+
+srcdir		= $(PDCURSES_SRCDIR)\pdcurses
+osdir		= $(PDCURSES_SRCDIR)\win32
+demodir		= $(PDCURSES_SRCDIR)\demos
+
+PDCURSES_WIN_H	= $(osdir)\pdcwin.h
+
+CC		= lcc
+
+#CFLAGS		= -c -g3 -A -ansic
+CFLAGS		= -c -O -A -ansic
+
+CPPFLAGS	= -I$(PDCURSES_SRCDIR) #-DPDC_WIDE -DPDC_FORCE_UTF8
+
+LINK		= lcclnk
+LIBEXE		= lcclib
+
+LIBCURSES	= pdcurses.lib
+
+BUILD		= $(CC) $(CFLAGS) $(CPPFLAGS)
+PDCLIBS		= $(LIBCURSES)
+
+DEMOS		= testcurs.exe newdemo.exe xmas.exe tuidemo.exe \
+firework.exe ptest.exe rain.exe worm.exe
+
+all:    $(PDCLIBS) $(DEMOS)
+
+clean:
+	-del *.obj
+	-del *.lib
+	-del *.exe
+
+LIBOBJS = addch.obj addchstr.obj addstr.obj attr.obj beep.obj bkgd.obj \
+border.obj clear.obj color.obj delch.obj deleteln.obj deprec.obj getch.obj \
+getstr.obj getyx.obj inch.obj inchstr.obj initscr.obj inopts.obj \
+insch.obj insstr.obj instr.obj kernel.obj keyname.obj mouse.obj move.obj \
+outopts.obj overlay.obj pad.obj panel.obj printw.obj refresh.obj \
+scanw.obj scr_dump.obj scroll.obj slk.obj termattr.obj terminfo.obj \
+touch.obj util.obj window.obj debug.obj
+
+PDCOBJS = pdcclip.obj pdcdisp.obj pdcgetsc.obj pdckbd.obj pdcscrn.obj \
+pdcsetsc.obj pdcutil.obj
+
+DEMOOBJS = testcurs.obj newdemo.obj xmas.obj tuidemo.obj tui.obj \
+firework.obj ptest.obj rain.obj worm.obj
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_WIN_H)
+panel.obj ptest.obj: $(PANEL_HEADER)
+terminfo.obj: $(TERM_HEADER)
+
+$(DEMOOBJS) : $(PDCURSES_CURSES_H)
+$(DEMOS) : $(LIBCURSES)
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) /out:$@ $(LIBOBJS) $(PDCOBJS)
+	-copy $(LIBCURSES) panel.lib
+
+SRCBUILD = $(BUILD) $(srcdir)\$*.c
+OSBUILD = $(BUILD) $(osdir)\$*.c
+
+addch.obj: $(srcdir)\addch.c
+	$(SRCBUILD)
+
+addchstr.obj: $(srcdir)\addchstr.c
+	$(SRCBUILD)
+
+addstr.obj: $(srcdir)\addstr.c
+	$(SRCBUILD)
+
+attr.obj: $(srcdir)\attr.c
+	$(SRCBUILD)
+
+beep.obj: $(srcdir)\beep.c
+	$(SRCBUILD)
+
+bkgd.obj: $(srcdir)\bkgd.c
+	$(SRCBUILD)
+
+border.obj: $(srcdir)\border.c
+	$(SRCBUILD)
+
+clear.obj: $(srcdir)\clear.c
+	$(SRCBUILD)
+
+color.obj: $(srcdir)\color.c
+	$(SRCBUILD)
+
+delch.obj: $(srcdir)\delch.c
+	$(SRCBUILD)
+
+deleteln.obj: $(srcdir)\deleteln.c
+	$(SRCBUILD)
+
+deprec.obj: $(srcdir)\deprec.c
+	$(SRCBUILD)
+
+getch.obj: $(srcdir)\getch.c
+	$(SRCBUILD)
+
+getstr.obj: $(srcdir)\getstr.c
+	$(SRCBUILD)
+
+getyx.obj: $(srcdir)\getyx.c
+	$(SRCBUILD)
+
+inch.obj: $(srcdir)\inch.c
+	$(SRCBUILD)
+
+inchstr.obj: $(srcdir)\inchstr.c
+	$(SRCBUILD)
+
+initscr.obj: $(srcdir)\initscr.c
+	$(SRCBUILD)
+
+inopts.obj: $(srcdir)\inopts.c
+	$(SRCBUILD)
+
+insch.obj: $(srcdir)\insch.c
+	$(SRCBUILD)
+
+insstr.obj: $(srcdir)\insstr.c
+	$(SRCBUILD)
+
+instr.obj: $(srcdir)\instr.c
+	$(SRCBUILD)
+
+kernel.obj: $(srcdir)\kernel.c
+	$(SRCBUILD)
+
+keyname.obj: $(srcdir)\keyname.c
+	$(SRCBUILD)
+
+mouse.obj: $(srcdir)\mouse.c
+	$(SRCBUILD)
+
+move.obj: $(srcdir)\move.c
+	$(SRCBUILD)
+
+outopts.obj: $(srcdir)\outopts.c
+	$(SRCBUILD)
+
+overlay.obj: $(srcdir)\overlay.c
+	$(SRCBUILD)
+
+pad.obj: $(srcdir)\pad.c
+	$(SRCBUILD)
+
+panel.obj: $(srcdir)\panel.c
+	$(SRCBUILD)
+
+printw.obj: $(srcdir)\printw.c
+	$(SRCBUILD)
+
+refresh.obj: $(srcdir)\refresh.c
+	$(SRCBUILD)
+
+scanw.obj: $(srcdir)\scanw.c
+	$(SRCBUILD)
+
+scr_dump.obj: $(srcdir)\scr_dump.c
+	$(SRCBUILD)
+
+scroll.obj: $(srcdir)\scroll.c
+	$(SRCBUILD)
+
+slk.obj: $(srcdir)\slk.c
+	$(SRCBUILD)
+
+termattr.obj: $(srcdir)\termattr.c
+	$(SRCBUILD)
+
+terminfo.obj: $(srcdir)\terminfo.c
+	$(SRCBUILD)
+
+touch.obj: $(srcdir)\touch.c
+	$(SRCBUILD)
+
+util.obj: $(srcdir)\util.c
+	$(SRCBUILD)
+
+window.obj: $(srcdir)\window.c
+	$(SRCBUILD)
+
+debug.obj: $(srcdir)\debug.c
+	$(SRCBUILD)
+
+pdcclip.obj: $(osdir)\pdcclip.c
+	$(OSBUILD)
+
+pdcdisp.obj: $(osdir)\pdcdisp.c
+	$(OSBUILD)
+
+pdcgetsc.obj: $(osdir)\pdcgetsc.c
+	$(OSBUILD)
+
+pdckbd.obj: $(osdir)\pdckbd.c
+	$(OSBUILD)
+
+pdcscrn.obj: $(osdir)\pdcscrn.c
+	$(OSBUILD)
+
+pdcsetsc.obj: $(osdir)\pdcsetsc.c
+	$(OSBUILD)
+
+pdcutil.obj: $(osdir)\pdcutil.c
+	$(OSBUILD)
+
+firework.exe:   firework.obj
+	$(LINK) -o $@ firework.obj $(LIBCURSES)
+
+newdemo.exe:    newdemo.obj
+	$(LINK) -o $@ newdemo.obj $(LIBCURSES)
+
+ptest.exe:      ptest.obj
+	$(LINK) -o $@ ptest.obj $(LIBCURSES)
+
+rain.exe:       rain.obj
+	$(LINK) -o $@ rain.obj $(LIBCURSES)
+
+testcurs.exe:   testcurs.obj
+	$(LINK) -o $@ testcurs.obj $(LIBCURSES)
+
+tuidemo.exe:    tuidemo.obj tui.obj
+	$(LINK) -o $@ tuidemo.obj tui.obj $(LIBCURSES)
+
+worm.exe:       worm.obj
+	$(LINK) -o $@ worm.obj $(LIBCURSES)
+
+xmas.exe:       xmas.obj
+	$(LINK) -o $@ xmas.obj $(LIBCURSES)
+
+firework.obj: $(demodir)\firework.c
+	$(BUILD) $(demodir)\$*.c
+
+newdemo.obj: $(demodir)\newdemo.c
+	$(BUILD) $(demodir)\$*.c
+
+ptest.obj: $(demodir)\ptest.c
+	$(BUILD) $(demodir)\$*.c
+
+rain.obj: $(demodir)\rain.c
+	$(BUILD) $(demodir)\$*.c
+
+testcurs.obj: $(demodir)\testcurs.c
+	$(BUILD) $(demodir)\$*.c
+
+tui.obj: $(demodir)\tui.c $(demodir)\tui.h
+	$(BUILD) -I$(demodir) $(demodir)\$*.c
+
+tuidemo.obj: $(demodir)\tuidemo.c
+	$(BUILD) -I$(demodir) $(demodir)\$*.c
+
+worm.obj: $(demodir)\worm.c
+	$(BUILD) $(demodir)\$*.c
+
+xmas.obj: $(demodir)\xmas.c
+	$(BUILD) $(demodir)\$*.c
diff --git a/payloads/libpayload/curses/PDCurses/win32/mingwin32.mak b/payloads/libpayload/curses/PDCurses/win32/mingwin32.mak
new file mode 100644
index 0000000000..7fb17e8fc8
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/mingwin32.mak
@@ -0,0 +1,121 @@
+# GNU MAKE Makefile for PDCurses library - WIN32 MinGW GCC
+#
+# Usage: make -f [path\]mingwin32.mak [DEBUG=Y] [DLL=Y] [WIDE=Y] [UTF8=Y] [tgt]
+#
+# where tgt can be any of:
+# [all|demos|pdcurses.a|testcurs.exe...]
+
+O = o
+
+ifndef PDCURSES_SRCDIR
+	PDCURSES_SRCDIR = ..
+endif
+
+include $(PDCURSES_SRCDIR)/version.mif
+include $(PDCURSES_SRCDIR)/libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)/win32
+
+PDCURSES_WIN_H	= $(osdir)/pdcwin.h
+
+CC		= gcc
+
+ifeq ($(DEBUG),Y)
+	CFLAGS  = -g -Wall -DPDCDEBUG
+	LDFLAGS = -g
+else
+	CFLAGS  = -O2 -Wall
+	LDFLAGS =
+endif
+
+CFLAGS += -I$(PDCURSES_SRCDIR)
+
+BASEDEF		= $(PDCURSES_SRCDIR)\exp-base.def
+WIDEDEF		= $(PDCURSES_SRCDIR)\exp-wide.def
+
+DEFDEPS		= $(BASEDEF)
+
+ifeq ($(WIDE),Y)
+	CFLAGS += -DPDC_WIDE
+	DEFDEPS += $(WIDEDEF)
+endif
+
+ifeq ($(UTF8),Y)
+	CFLAGS += -DPDC_FORCE_UTF8
+endif
+
+DEFFILE		= pdcurses.def
+
+LINK		= gcc
+
+ifeq ($(DLL),Y)
+	CFLAGS += -DPDC_DLL_BUILD
+	LIBEXE = gcc $(DEFFILE)
+	LIBFLAGS = -Wl,--out-implib,pdcurses.a -shared -o
+	LIBCURSES = pdcurses.dll
+	LIBDEPS = $(LIBOBJS) $(PDCOBJS) $(DEFFILE)
+	CLEAN = $(LIBCURSES) *.a $(DEFFILE)
+else
+	LIBEXE = ar
+	LIBFLAGS = rcv
+	LIBCURSES = pdcurses.a
+	LIBDEPS = $(LIBOBJS) $(PDCOBJS)
+	CLEAN = *.a
+endif
+
+.PHONY: all libs clean demos dist
+
+all:	libs demos
+
+libs:	$(LIBCURSES)
+
+clean:
+	-del *.o
+	-del *.exe
+	-del $(CLEAN)
+
+demos:	$(DEMOS)
+	strip *.exe
+
+$(DEFFILE): $(DEFDEPS)
+	echo LIBRARY pdcurses > $@
+	echo EXPORTS >> $@
+	type $(BASEDEF) >> $@
+ifeq ($(WIDE),Y)
+	type $(WIDEDEF) >> $@
+endif
+
+$(LIBCURSES) : $(LIBDEPS)
+	$(LIBEXE) $(LIBFLAGS) $@ $?
+	-copy pdcurses.a panel.a
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_WIN_H)
+$(DEMOS) : $(PDCURSES_CURSES_H) $(LIBCURSES)
+panel.o : $(PANEL_HEADER)
+terminfo.o: $(TERM_HEADER)
+
+$(LIBOBJS) : %.o: $(srcdir)/%.c
+	$(CC) -c $(CFLAGS) $<
+
+$(PDCOBJS) : %.o: $(osdir)/%.c
+	$(CC) -c $(CFLAGS) $<
+
+firework.exe newdemo.exe rain.exe testcurs.exe worm.exe xmas.exe \
+ptest.exe: %.exe: $(demodir)/%.c
+	$(CC) $(CFLAGS) -o$@ $< $(LIBCURSES)
+
+tuidemo.exe: tuidemo.o tui.o
+	$(LINK) $(LDFLAGS) -o$@ tuidemo.o tui.o $(LIBCURSES)
+
+tui.o: $(demodir)/tui.c $(demodir)/tui.h $(PDCURSES_CURSES_H)
+	$(CC) -c $(CFLAGS) -I$(demodir) -o$@ $<
+
+tuidemo.o: $(demodir)/tuidemo.c $(PDCURSES_CURSES_H)
+	$(CC) -c $(CFLAGS) -I$(demodir) -o$@ $<
+
+PLATFORM1 = MinGW Win32
+PLATFORM2 = MinGW for Win32
+ARCNAME = pdc$(VER)_ming_w32
+
+include $(PDCURSES_SRCDIR)/makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/win32/pdcclip.c b/payloads/libpayload/curses/PDCurses/win32/pdcclip.c
new file mode 100644
index 0000000000..4feefaee0d
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/pdcclip.c
@@ -0,0 +1,145 @@
+/* Public Domain Curses */
+
+#include "pdcwin.h"
+
+RCSID("$Id: pdcclip.c,v 1.30 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         clipboard
+
+  Synopsis:
+        int PDC_getclipboard(char **contents, long *length);
+        int PDC_setclipboard(const char *contents, long length);
+        int PDC_freeclipboard(char *contents);
+        int PDC_clearclipboard(void);
+
+  Description:
+        PDC_getclipboard() gets the textual contents of the system's
+        clipboard. This function returns the contents of the clipboard
+        in the contents argument. It is the responsibilitiy of the
+        caller to free the memory returned, via PDC_freeclipboard().
+        The length of the clipboard contents is returned in the length
+        argument.
+
+        PDC_setclipboard copies the supplied text into the system's
+        clipboard, emptying the clipboard prior to the copy.
+
+        PDC_clearclipboard() clears the internal clipboard.
+
+  Return Values:
+        indicator of success/failure of call.
+        PDC_CLIP_SUCCESS        the call was successful
+        PDC_CLIP_MEMORY_ERROR   unable to allocate sufficient memory for
+                                the clipboard contents
+        PDC_CLIP_EMPTY          the clipboard contains no text
+        PDC_CLIP_ACCESS_ERROR   no clipboard support
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_getclipboard                        -       -       -
+        PDC_setclipboard                        -       -       -
+        PDC_freeclipboard                       -       -       -
+        PDC_clearclipboard                      -       -       -
+
+**man-end****************************************************************/
+
+#ifdef PDC_WIDE
+# define PDC_TEXT CF_UNICODETEXT
+#else
+# define PDC_TEXT CF_OEMTEXT
+#endif
+
+int PDC_getclipboard(char **contents, long *length)
+{
+    HANDLE handle;
+    long len;
+
+    PDC_LOG(("PDC_getclipboard() - called\n"));
+
+    if (!OpenClipboard(NULL))
+        return PDC_CLIP_ACCESS_ERROR;
+
+    if ((handle = GetClipboardData(PDC_TEXT)) == NULL)
+    {
+        CloseClipboard();
+        return PDC_CLIP_EMPTY;
+    }
+
+#ifdef PDC_WIDE
+    len = wcslen((wchar_t *)handle) * 3;
+#else
+    len = strlen((char *)handle);
+#endif
+    *contents = (char *)GlobalAlloc(GMEM_FIXED, len + 1);
+
+    if (!*contents)
+    {
+        CloseClipboard();
+        return PDC_CLIP_MEMORY_ERROR;
+    }
+
+#ifdef PDC_WIDE
+    len = PDC_wcstombs((char *)*contents, (wchar_t *)handle, len);
+#else
+    strcpy((char *)*contents, (char *)handle);
+#endif
+    *length = len;
+    CloseClipboard();
+
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_setclipboard(const char *contents, long length)
+{
+    HGLOBAL ptr1;
+    LPTSTR ptr2;
+
+    PDC_LOG(("PDC_setclipboard() - called\n"));
+
+    if (!OpenClipboard(NULL))
+        return PDC_CLIP_ACCESS_ERROR;
+
+    ptr1 = GlobalAlloc(GMEM_MOVEABLE|GMEM_DDESHARE,
+        (length + 1) * sizeof(TCHAR));
+
+    if (!ptr1)
+        return PDC_CLIP_MEMORY_ERROR;
+
+    ptr2 = GlobalLock(ptr1);
+
+#ifdef PDC_WIDE
+    PDC_mbstowcs((wchar_t *)ptr2, contents, length);
+#else
+    memcpy((char *)ptr2, contents, length + 1);
+#endif
+    GlobalUnlock(ptr1);
+    EmptyClipboard();
+
+    if (!SetClipboardData(PDC_TEXT, ptr1))
+    {
+        GlobalFree(ptr1);
+        return PDC_CLIP_ACCESS_ERROR;
+    }
+
+    CloseClipboard();
+    GlobalFree(ptr1);
+
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_freeclipboard(char *contents)
+{
+    PDC_LOG(("PDC_freeclipboard() - called\n"));
+
+    GlobalFree(contents);
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_clearclipboard(void)
+{
+    PDC_LOG(("PDC_clearclipboard() - called\n"));
+
+    EmptyClipboard();
+
+    return PDC_CLIP_SUCCESS;
+}
diff --git a/payloads/libpayload/curses/PDCurses/win32/pdcdisp.c b/payloads/libpayload/curses/PDCurses/win32/pdcdisp.c
new file mode 100644
index 0000000000..a9c37ebadf
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/pdcdisp.c
@@ -0,0 +1,117 @@
+/* Public Domain Curses */
+
+#include "pdcwin.h"
+
+RCSID("$Id: pdcdisp.c,v 1.47 2008/07/14 04:24:52 wmcbrine Exp $")
+
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef CHTYPE_LONG
+
+# define A(x) ((chtype)x | A_ALTCHARSET)
+
+chtype acs_map[128] =
+{
+    A(0), A(1), A(2), A(3), A(4), A(5), A(6), A(7), A(8), A(9), A(10),
+    A(11), A(12), A(13), A(14), A(15), A(16), A(17), A(18), A(19),
+    A(20), A(21), A(22), A(23), A(24), A(25), A(26), A(27), A(28),
+    A(29), A(30), A(31), ' ', '!', '"', '#', '$', '%', '&', '\'', '(',
+    ')', '*',
+
+# ifdef PDC_WIDE
+    0x2192, 0x2190, 0x2191, 0x2193,
+# else
+    A(0x1a), A(0x1b), A(0x18), A(0x19),
+# endif
+
+    '/',
+
+# ifdef PDC_WIDE
+    0x2588,
+# else
+    0xdb,
+# endif
+
+    '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
+    '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
+    'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+    'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
+
+# ifdef PDC_WIDE
+    0x2666, 0x2592,
+# else
+    A(0x04), 0xb1,
+# endif
+
+    'b', 'c', 'd', 'e',
+
+# ifdef PDC_WIDE
+    0x00b0, 0x00b1, 0x2591, 0x00a4, 0x2518, 0x2510, 0x250c, 0x2514,
+    0x253c, 0x23ba, 0x23bb, 0x2500, 0x23bc, 0x23bd, 0x251c, 0x2524,
+    0x2534, 0x252c, 0x2502, 0x2264, 0x2265, 0x03c0, 0x2260, 0x00a3,
+    0x00b7,
+# else
+    0xf8, 0xf1, 0xb0, A(0x0f), 0xd9, 0xbf, 0xda, 0xc0, 0xc5, 0x2d, 0x2d,
+    0xc4, 0x2d, 0x5f, 0xc3, 0xb4, 0xc1, 0xc2, 0xb3, 0xf3, 0xf2, 0xe3,
+    0xd8, 0x9c, 0xf9,
+# endif
+
+    A(127)
+};
+
+# undef A
+
+#endif
+
+/* position hardware cursor at (y, x) */
+
+void PDC_gotoyx(int row, int col)
+{
+    COORD coord;
+
+    PDC_LOG(("PDC_gotoyx() - called: row %d col %d from row %d col %d\n",
+             row, col, SP->cursrow, SP->curscol));
+
+    coord.X = col;
+    coord.Y = row;
+
+    SetConsoleCursorPosition(pdc_con_out, coord);
+}
+
+/* update the given physical line to look like the corresponding line in
+   curscr */
+
+void PDC_transform_line(int lineno, int x, int len, const chtype *srcp)
+{
+    CHAR_INFO ci[512];
+    int j;
+    COORD bufSize, bufPos;
+    SMALL_RECT sr;
+
+    PDC_LOG(("PDC_transform_line() - called: lineno=%d\n", lineno));
+
+    bufPos.X = bufPos.Y = 0;
+
+    bufSize.X = len;
+    bufSize.Y = 1;
+
+    sr.Top = lineno;
+    sr.Bottom = lineno;
+    sr.Left = x;
+    sr.Right = x + len - 1;
+
+    for (j = 0; j < len; j++)
+    {
+        chtype ch = srcp[j];
+
+        ci[j].Attributes = pdc_atrtab[ch >> PDC_ATTR_SHIFT];
+#ifdef CHTYPE_LONG
+        if (ch & A_ALTCHARSET && !(ch & 0xff80))
+            ch = acs_map[ch & 0x7f];
+#endif
+        ci[j].Char.UnicodeChar = ch & A_CHARTEXT;
+    }
+
+    WriteConsoleOutput(pdc_con_out, ci, bufSize, bufPos, &sr);
+}
diff --git a/payloads/libpayload/curses/PDCurses/win32/pdcgetsc.c b/payloads/libpayload/curses/PDCurses/win32/pdcgetsc.c
new file mode 100644
index 0000000000..7c7652362c
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/pdcgetsc.c
@@ -0,0 +1,57 @@
+/* Public Domain Curses */
+
+#include "pdcwin.h"
+
+RCSID("$Id: pdcgetsc.c,v 1.36 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/* get the cursor size/shape */
+
+int PDC_get_cursor_mode(void)
+{
+    CONSOLE_CURSOR_INFO ci;
+
+    PDC_LOG(("PDC_get_cursor_mode() - called\n"));
+
+    GetConsoleCursorInfo(pdc_con_out, &ci);
+
+    return ci.dwSize;
+}
+
+/* return number of screen rows */
+
+int PDC_get_rows(void)
+{
+    CONSOLE_SCREEN_BUFFER_INFO scr;
+
+    PDC_LOG(("PDC_get_rows() - called\n"));
+
+    GetConsoleScreenBufferInfo(pdc_con_out, &scr);
+
+    return scr.srWindow.Bottom - scr.srWindow.Top + 1;
+}
+
+/* return number of buffer rows */
+
+int PDC_get_buffer_rows(void)
+{
+    CONSOLE_SCREEN_BUFFER_INFO scr;
+
+    PDC_LOG(("PDC_get_buffer_rows() - called\n"));
+
+    GetConsoleScreenBufferInfo(pdc_con_out, &scr);
+
+    return scr.dwSize.Y;
+}
+
+/* return width of screen/viewport */
+
+int PDC_get_columns(void)
+{
+    CONSOLE_SCREEN_BUFFER_INFO scr;
+
+    PDC_LOG(("PDC_get_columns() - called\n"));
+
+    GetConsoleScreenBufferInfo(pdc_con_out, &scr);
+
+    return scr.srWindow.Right - scr.srWindow.Left + 1;
+}
diff --git a/payloads/libpayload/curses/PDCurses/win32/pdckbd.c b/payloads/libpayload/curses/PDCurses/win32/pdckbd.c
new file mode 100644
index 0000000000..a23ec956f5
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/pdckbd.c
@@ -0,0 +1,656 @@
+/* Public Domain Curses */
+
+#include "pdcwin.h"
+
+RCSID("$Id: pdckbd.c,v 1.115 2008/07/20 20:12:04 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         pdckbd
+
+  Synopsis:
+        unsigned long PDC_get_input_fd(void);
+
+  Description:
+        PDC_get_input_fd() returns the file descriptor that PDCurses
+        reads its input from. It can be used for select().
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_get_input_fd                        -       -       -
+
+**man-end****************************************************************/
+
+unsigned long pdc_key_modifiers = 0L;
+
+/* These variables are used to store information about the next
+   Input Event. */
+
+static INPUT_RECORD save_ip;
+static MOUSE_STATUS old_mouse_status;
+static DWORD event_count = 0;
+static SHORT left_key;
+static int key_count = 0;
+static int save_press = 0;
+
+#define KEV save_ip.Event.KeyEvent
+#define MEV save_ip.Event.MouseEvent
+
+/************************************************************************
+ *    Table for key code translation of function keys in keypad mode    *
+ *    These values are for strict IBM keyboard compatibles only         *
+ ************************************************************************/
+
+typedef struct
+{
+    unsigned short normal;
+    unsigned short shift;
+    unsigned short control;
+    unsigned short alt;
+    unsigned short extended;
+} KPTAB;
+
+static KPTAB kptab[] =
+{
+   {0,          0,         0,           0,          0   }, /* 0  */
+   {0,          0,         0,           0,          0   }, /* 1   VK_LBUTTON */
+   {0,          0,         0,           0,          0   }, /* 2   VK_RBUTTON */
+   {0,          0,         0,           0,          0   }, /* 3   VK_CANCEL  */
+   {0,          0,         0,           0,          0   }, /* 4   VK_MBUTTON */
+   {0,          0,         0,           0,          0   }, /* 5   */
+   {0,          0,         0,           0,          0   }, /* 6   */
+   {0,          0,         0,           0,          0   }, /* 7   */
+   {0x08,       0x08,      0x7F,        ALT_BKSP,   0   }, /* 8   VK_BACK    */
+   {0x09,       KEY_BTAB,  CTL_TAB,     ALT_TAB,    999 }, /* 9   VK_TAB     */
+   {0,          0,         0,           0,          0   }, /* 10  */
+   {0,          0,         0,           0,          0   }, /* 11  */
+   {KEY_B2,     0x35,      CTL_PAD5,    ALT_PAD5,   0   }, /* 12  VK_CLEAR   */
+   {0x0D,       0x0D,      CTL_ENTER,   ALT_ENTER,  1   }, /* 13  VK_RETURN  */
+   {0,          0,         0,           0,          0   }, /* 14  */
+   {0,          0,         0,           0,          0   }, /* 15  */
+   {0,          0,         0,           0,          0   }, /* 16  VK_SHIFT   HANDLED SEPARATELY */
+   {0,          0,         0,           0,          0   }, /* 17  VK_CONTROL HANDLED SEPARATELY */
+   {0,          0,         0,           0,          0   }, /* 18  VK_MENU    HANDLED SEPARATELY */
+   {0,          0,         0,           0,          0   }, /* 19  VK_PAUSE   */
+   {0,          0,         0,           0,          0   }, /* 20  VK_CAPITAL HANDLED SEPARATELY */
+   {0,          0,         0,           0,          0   }, /* 21  VK_HANGUL  */
+   {0,          0,         0,           0,          0   }, /* 22  */
+   {0,          0,         0,           0,          0   }, /* 23  VK_JUNJA   */
+   {0,          0,         0,           0,          0   }, /* 24  VK_FINAL   */
+   {0,          0,         0,           0,          0   }, /* 25  VK_HANJA   */
+   {0,          0,         0,           0,          0   }, /* 26  */
+   {0x1B,       0x1B,      0x1B,        ALT_ESC,    0   }, /* 27  VK_ESCAPE  */
+   {0,          0,         0,           0,          0   }, /* 28  VK_CONVERT */
+   {0,          0,         0,           0,          0   }, /* 29  VK_NONCONVERT */
+   {0,          0,         0,           0,          0   }, /* 30  VK_ACCEPT  */
+   {0,          0,         0,           0,          0   }, /* 31  VK_MODECHANGE */
+   {0x20,       0x20,      0x20,        0x20,       0   }, /* 32  VK_SPACE   */
+   {KEY_A3,     0x39,      CTL_PAD9,    ALT_PAD9,   3   }, /* 33  VK_PRIOR   */
+   {KEY_C3,     0x33,      CTL_PAD3,    ALT_PAD3,   4   }, /* 34  VK_NEXT    */
+   {KEY_C1,     0x31,      CTL_PAD1,    ALT_PAD1,   5   }, /* 35  VK_END     */
+   {KEY_A1,     0x37,      CTL_PAD7,    ALT_PAD7,   6   }, /* 36  VK_HOME    */
+   {KEY_B1,     0x34,      CTL_PAD4,    ALT_PAD4,   7   }, /* 37  VK_LEFT    */
+   {KEY_A2,     0x38,      CTL_PAD8,    ALT_PAD8,   8   }, /* 38  VK_UP      */
+   {KEY_B3,     0x36,      CTL_PAD6,    ALT_PAD6,   9   }, /* 39  VK_RIGHT   */
+   {KEY_C2,     0x32,      CTL_PAD2,    ALT_PAD2,   10  }, /* 40  VK_DOWN    */
+   {0,          0,         0,           0,          0   }, /* 41  VK_SELECT  */
+   {0,          0,         0,           0,          0   }, /* 42  VK_PRINT   */
+   {0,          0,         0,           0,          0   }, /* 43  VK_EXECUTE */
+   {0,          0,         0,           0,          0   }, /* 44  VK_SNAPSHOT*/
+   {PAD0,       0x30,      CTL_PAD0,    ALT_PAD0,   11  }, /* 45  VK_INSERT  */
+   {PADSTOP,    0x2E,      CTL_PADSTOP, ALT_PADSTOP,12  }, /* 46  VK_DELETE  */
+   {0,          0,         0,           0,          0   }, /* 47  VK_HELP    */
+   {0x30,       0x29,      0,           ALT_0,      0   }, /* 48  */
+   {0x31,       0x21,      0,           ALT_1,      0   }, /* 49  */
+   {0x32,       0x40,      0,           ALT_2,      0   }, /* 50  */
+   {0x33,       0x23,      0,           ALT_3,      0   }, /* 51  */
+   {0x34,       0x24,      0,           ALT_4,      0   }, /* 52  */
+   {0x35,       0x25,      0,           ALT_5,      0   }, /* 53  */
+   {0x36,       0x5E,      0,           ALT_6,      0   }, /* 54  */
+   {0x37,       0x26,      0,           ALT_7,      0   }, /* 55  */
+   {0x38,       0x2A,      0,           ALT_8,      0   }, /* 56  */
+   {0x39,       0x28,      0,           ALT_9,      0   }, /* 57  */
+   {0,          0,         0,           0,          0   }, /* 58  */
+   {0,          0,         0,           0,          0   }, /* 59  */
+   {0,          0,         0,           0,          0   }, /* 60  */
+   {0,          0,         0,           0,          0   }, /* 61  */
+   {0,          0,         0,           0,          0   }, /* 62  */
+   {0,          0,         0,           0,          0   }, /* 63  */
+   {0,          0,         0,           0,          0   }, /* 64  */
+   {0x61,       0x41,      0x01,        ALT_A,      0   }, /* 65  */
+   {0x62,       0x42,      0x02,        ALT_B,      0   }, /* 66  */
+   {0x63,       0x43,      0x03,        ALT_C,      0   }, /* 67  */
+   {0x64,       0x44,      0x04,        ALT_D,      0   }, /* 68  */
+   {0x65,       0x45,      0x05,        ALT_E,      0   }, /* 69  */
+   {0x66,       0x46,      0x06,        ALT_F,      0   }, /* 70  */
+   {0x67,       0x47,      0x07,        ALT_G,      0   }, /* 71  */
+   {0x68,       0x48,      0x08,        ALT_H,      0   }, /* 72  */
+   {0x69,       0x49,      0x09,        ALT_I,      0   }, /* 73  */
+   {0x6A,       0x4A,      0x0A,        ALT_J,      0   }, /* 74  */
+   {0x6B,       0x4B,      0x0B,        ALT_K,      0   }, /* 75  */
+   {0x6C,       0x4C,      0x0C,        ALT_L,      0   }, /* 76  */
+   {0x6D,       0x4D,      0x0D,        ALT_M,      0   }, /* 77  */
+   {0x6E,       0x4E,      0x0E,        ALT_N,      0   }, /* 78  */
+   {0x6F,       0x4F,      0x0F,        ALT_O,      0   }, /* 79  */
+   {0x70,       0x50,      0x10,        ALT_P,      0   }, /* 80  */
+   {0x71,       0x51,      0x11,        ALT_Q,      0   }, /* 81  */
+   {0x72,       0x52,      0x12,        ALT_R,      0   }, /* 82  */
+   {0x73,       0x53,      0x13,        ALT_S,      0   }, /* 83  */
+   {0x74,       0x54,      0x14,        ALT_T,      0   }, /* 84  */
+   {0x75,       0x55,      0x15,        ALT_U,      0   }, /* 85  */
+   {0x76,       0x56,      0x16,        ALT_V,      0   }, /* 86  */
+   {0x77,       0x57,      0x17,        ALT_W,      0   }, /* 87  */
+   {0x78,       0x58,      0x18,        ALT_X,      0   }, /* 88  */
+   {0x79,       0x59,      0x19,        ALT_Y,      0   }, /* 89  */
+   {0x7A,       0x5A,      0x1A,        ALT_Z,      0   }, /* 90  */
+   {0,          0,         0,           0,          0   }, /* 91  VK_LWIN    */
+   {0,          0,         0,           0,          0   }, /* 92  VK_RWIN    */
+   {0,          0,         0,           0,          0   }, /* 93  VK_APPS    */
+   {0,          0,         0,           0,          0   }, /* 94  */
+   {0,          0,         0,           0,          0   }, /* 95  */
+   {0x30,       0,         CTL_PAD0,    ALT_PAD0,   0   }, /* 96  VK_NUMPAD0 */
+   {0x31,       0,         CTL_PAD1,    ALT_PAD1,   0   }, /* 97  VK_NUMPAD1 */
+   {0x32,       0,         CTL_PAD2,    ALT_PAD2,   0   }, /* 98  VK_NUMPAD2 */
+   {0x33,       0,         CTL_PAD3,    ALT_PAD3,   0   }, /* 99  VK_NUMPAD3 */
+   {0x34,       0,         CTL_PAD4,    ALT_PAD4,   0   }, /* 100 VK_NUMPAD4 */
+   {0x35,       0,         CTL_PAD5,    ALT_PAD5,   0   }, /* 101 VK_NUMPAD5 */
+   {0x36,       0,         CTL_PAD6,    ALT_PAD6,   0   }, /* 102 VK_NUMPAD6 */
+   {0x37,       0,         CTL_PAD7,    ALT_PAD7,   0   }, /* 103 VK_NUMPAD7 */
+   {0x38,       0,         CTL_PAD8,    ALT_PAD8,   0   }, /* 104 VK_NUMPAD8 */
+   {0x39,       0,         CTL_PAD9,    ALT_PAD9,   0   }, /* 105 VK_NUMPAD9 */
+   {PADSTAR,   SHF_PADSTAR,CTL_PADSTAR, ALT_PADSTAR,999 }, /* 106 VK_MULTIPLY*/
+   {PADPLUS,   SHF_PADPLUS,CTL_PADPLUS, ALT_PADPLUS,999 }, /* 107 VK_ADD     */
+   {0,          0,         0,           0,          0   }, /* 108 VK_SEPARATOR     */
+   {PADMINUS, SHF_PADMINUS,CTL_PADMINUS,ALT_PADMINUS,999}, /* 109 VK_SUBTRACT*/
+   {0x2E,       0,         CTL_PADSTOP, ALT_PADSTOP,0   }, /* 110 VK_DECIMAL */
+   {PADSLASH,  SHF_PADSLASH,CTL_PADSLASH,ALT_PADSLASH,2 }, /* 111 VK_DIVIDE  */
+   {KEY_F(1),   KEY_F(13), KEY_F(25),   KEY_F(37),  0   }, /* 112 VK_F1      */
+   {KEY_F(2),   KEY_F(14), KEY_F(26),   KEY_F(38),  0   }, /* 113 VK_F2      */
+   {KEY_F(3),   KEY_F(15), KEY_F(27),   KEY_F(39),  0   }, /* 114 VK_F3      */
+   {KEY_F(4),   KEY_F(16), KEY_F(28),   KEY_F(40),  0   }, /* 115 VK_F4      */
+   {KEY_F(5),   KEY_F(17), KEY_F(29),   KEY_F(41),  0   }, /* 116 VK_F5      */
+   {KEY_F(6),   KEY_F(18), KEY_F(30),   KEY_F(42),  0   }, /* 117 VK_F6      */
+   {KEY_F(7),   KEY_F(19), KEY_F(31),   KEY_F(43),  0   }, /* 118 VK_F7      */
+   {KEY_F(8),   KEY_F(20), KEY_F(32),   KEY_F(44),  0   }, /* 119 VK_F8      */
+   {KEY_F(9),   KEY_F(21), KEY_F(33),   KEY_F(45),  0   }, /* 120 VK_F9      */
+   {KEY_F(10),  KEY_F(22), KEY_F(34),   KEY_F(46),  0   }, /* 121 VK_F10     */
+   {KEY_F(11),  KEY_F(23), KEY_F(35),   KEY_F(47),  0   }, /* 122 VK_F11     */
+   {KEY_F(12),  KEY_F(24), KEY_F(36),   KEY_F(48),  0   }, /* 123 VK_F12     */
+
+   /* 124 through 218 */
+
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+   {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0},
+
+   {0x5B,       0x7B,      0x1B,        ALT_LBRACKET,0  }, /* 219 */
+   {0x5C,       0x7C,      0x1C,        ALT_BSLASH, 0   }, /* 220 */
+   {0x5D,       0x7D,      0x1D,        ALT_RBRACKET,0  }, /* 221 */
+   {0,          0,         0x27,        ALT_FQUOTE, 0   }, /* 222 */
+   {0,          0,         0,           0,          0   }, /* 223 */
+   {0,          0,         0,           0,          0   }, /* 224 */
+   {0,          0,         0,           0,          0   }  /* 225 */
+};
+
+static KPTAB ext_kptab[] =
+{
+   {0,          0,              0,              0,          }, /* MUST BE EMPTY */
+   {PADENTER,   SHF_PADENTER,   CTL_PADENTER,   ALT_PADENTER}, /* 13 */
+   {PADSLASH,   SHF_PADSLASH,   CTL_PADSLASH,   ALT_PADSLASH}, /* 111 */
+   {KEY_PPAGE,  KEY_SPREVIOUS,  CTL_PGUP,       ALT_PGUP    }, /* 33 */
+   {KEY_NPAGE,  KEY_SNEXT,      CTL_PGDN,       ALT_PGDN    }, /* 34 */
+   {KEY_END,    KEY_SEND,       CTL_END,        ALT_END     }, /* 35 */
+   {KEY_HOME,   KEY_SHOME,      CTL_HOME,       ALT_HOME    }, /* 36 */
+   {KEY_LEFT,   KEY_SLEFT,      CTL_LEFT,       ALT_LEFT    }, /* 37 */
+   {KEY_UP,     KEY_SUP,        CTL_UP,         ALT_UP      }, /* 38 */
+   {KEY_RIGHT,  KEY_SRIGHT,     CTL_RIGHT,      ALT_RIGHT   }, /* 39 */
+   {KEY_DOWN,   KEY_SDOWN,      CTL_DOWN,       ALT_DOWN    }, /* 40 */
+   {KEY_IC,     KEY_SIC,        CTL_INS,        ALT_INS     }, /* 45 */
+   {KEY_DC,     KEY_SDC,        CTL_DEL,        ALT_DEL     }, /* 46 */
+   {PADSLASH,   SHF_PADSLASH,   CTL_PADSLASH,   ALT_PADSLASH}, /* 191 */
+};
+
+/* End of kptab[] */
+
+unsigned long PDC_get_input_fd(void)
+{
+    PDC_LOG(("PDC_get_input_fd() - called\n"));
+
+    return 0L;
+}
+
+void PDC_set_keyboard_binary(bool on)
+{
+    PDC_LOG(("PDC_set_keyboard_binary() - called\n"));
+}
+
+/* check if a key or mouse event is waiting */
+
+bool PDC_check_key(void)
+{
+    if (key_count > 0)
+        return TRUE;
+
+    GetNumberOfConsoleInputEvents(pdc_con_in, &event_count);
+
+    return (event_count != 0);
+}
+
+/* _get_key_count returns 0 if save_ip doesn't contain an event which
+   should be passed back to the user. This function filters "useless"
+   events.
+
+   The function returns the number of keys waiting. This may be > 1
+   if the repetition of real keys pressed so far are > 1.
+
+   Returns 0 on NUMLOCK, CAPSLOCK, SCROLLLOCK.
+
+   Returns 1 for SHIFT, ALT, CTRL only if no other key has been pressed
+   in between, and SP->return_key_modifiers is set; these are returned
+   on keyup.
+
+   Normal keys are returned on keydown only. The number of repetitions
+   are returned. Dead keys (diacritics) are omitted. See below for a
+   description.
+*/
+
+static int _get_key_count(void)
+{
+    int num_keys = 0, vk;
+
+    PDC_LOG(("_get_key_count() - called\n"));
+
+    vk = KEV.wVirtualKeyCode;
+
+    if (KEV.bKeyDown)
+    {
+        /* key down */
+
+        save_press = 0;
+
+        if (vk == VK_CAPITAL || vk == VK_NUMLOCK || vk == VK_SCROLL)
+        {
+            /* throw away these modifiers */
+        }
+        else if (vk == VK_SHIFT || vk == VK_CONTROL || vk == VK_MENU)
+        {
+            /* These keys are returned on keyup only. */
+
+            save_press = vk;
+            switch (vk)
+            {
+            case VK_SHIFT:
+                left_key = GetKeyState(VK_LSHIFT);
+                break;
+            case VK_CONTROL:
+                left_key = GetKeyState(VK_LCONTROL);
+                break;
+            case VK_MENU:
+                left_key = GetKeyState(VK_LMENU);
+            }
+        }
+        else
+        {
+            /* Check for diacritics. These are dead keys. Some locales
+               have modified characters like umlaut-a, which is an "a"
+               with two dots on it. In some locales you have to press a
+               special key (the dead key) immediately followed by the
+               "a" to get a composed umlaut-a. The special key may have
+               a normal meaning with different modifiers. */
+
+            if (KEV.uChar.UnicodeChar || !(MapVirtualKey(vk, 2) & 0x80000000))
+                num_keys = KEV.wRepeatCount;
+        }
+    }
+    else
+    {
+        /* key up */
+
+        /* Only modifier keys or the results of ALT-numpad entry are
+           returned on keyup */
+
+        if ((vk == VK_MENU && KEV.uChar.UnicodeChar) ||
+           ((vk == VK_SHIFT || vk == VK_CONTROL || vk == VK_MENU) &&
+             vk == save_press))
+        {
+            save_press = 0;
+            num_keys = 1;
+        }
+    }
+
+    PDC_LOG(("_get_key_count() - returning: num_keys %d\n", num_keys));
+
+    return num_keys;
+}
+
+/* _process_key_event returns -1 if the key in save_ip should be
+   ignored. Otherwise it returns the keycode which should be returned
+   by PDC_get_key(). save_ip must be a key event.
+
+   CTRL-ALT support has been disabled, when is it emitted plainly?  */
+
+static int _process_key_event(void)
+{
+    int key = (unsigned short)KEV.uChar.UnicodeChar;
+    WORD vk = KEV.wVirtualKeyCode;
+    DWORD state = KEV.dwControlKeyState;
+
+    int idx;
+    BOOL enhanced;
+
+    SP->key_code = TRUE;
+
+    /* Save the key modifiers if required. Do this first to allow to
+       detect e.g. a pressed CTRL key after a hit of NUMLOCK. */
+
+    if (SP->save_key_modifiers)
+    {
+        if (state & (LEFT_ALT_PRESSED|RIGHT_ALT_PRESSED))
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_ALT;
+
+        if (state & SHIFT_PRESSED)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_SHIFT;
+
+        if (state & (LEFT_CTRL_PRESSED|RIGHT_CTRL_PRESSED))
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_CONTROL;
+
+        if (state & NUMLOCK_ON)
+            pdc_key_modifiers |= PDC_KEY_MODIFIER_NUMLOCK;
+    }
+
+    /* Handle modifier keys hit by themselves */
+
+    switch (vk)
+    {
+    case VK_SHIFT: /* shift */
+        if (!SP->return_key_modifiers)
+            return -1;
+
+        return (left_key & 0x8000) ? KEY_SHIFT_L : KEY_SHIFT_R;
+
+    case VK_CONTROL: /* control */
+        if (!SP->return_key_modifiers)
+            return -1;
+
+        return (left_key & 0x8000) ? KEY_CONTROL_L : KEY_CONTROL_R;
+
+    case VK_MENU: /* alt */
+        if (!key)
+        {
+            if (!SP->return_key_modifiers)
+                return -1;
+
+            return (left_key & 0x8000) ? KEY_ALT_L : KEY_ALT_R;
+        }
+    }
+
+    /* The system may emit Ascii or Unicode characters depending on
+       whether ReadConsoleInputA or ReadConsoleInputW is used.
+
+       Normally, if key != 0 then the system did the translation
+       successfully. But this is not true for LEFT_ALT (different to
+       RIGHT_ALT). In case of LEFT_ALT we can get key != 0. So
+       check for this first. */
+
+    if (key && ( !(state & LEFT_ALT_PRESSED) ||
+        (state & RIGHT_ALT_PRESSED) ))
+    {
+        /* This code should catch all keys returning a printable
+           character. Characters above 0x7F should be returned as
+           positive codes. But if'ndef NUMKEYPAD we have to return
+           extended keycodes for keypad codes. */
+
+#ifndef NUMKEYPAD
+        if (kptab[vk].extended == 0)
+#endif
+        {
+            SP->key_code = FALSE;
+            return key;
+        }
+    }
+
+    /* This case happens if a functional key has been entered. */
+
+    if ((state & ENHANCED_KEY) && (kptab[vk].extended != 999))
+    {
+        enhanced = TRUE;
+        idx = kptab[vk].extended;
+    }
+    else
+    {
+        enhanced = FALSE;
+        idx = vk;
+    }
+
+    if (state & SHIFT_PRESSED)
+        key = enhanced ? ext_kptab[idx].shift : kptab[idx].shift;
+
+    else if (state & (LEFT_CTRL_PRESSED|RIGHT_CTRL_PRESSED))
+        key = enhanced ? ext_kptab[idx].control : kptab[idx].control;
+
+    else if (state & (LEFT_ALT_PRESSED|RIGHT_ALT_PRESSED))
+        key = enhanced ? ext_kptab[idx].alt : kptab[idx].alt;
+
+    else
+        key = enhanced ? ext_kptab[idx].normal : kptab[idx].normal;
+
+    if (key < KEY_CODE_YES)
+        SP->key_code = FALSE;
+
+    return key;
+}
+
+static int _process_mouse_event(void)
+{
+    static const DWORD button_mask[] = {1, 4, 2};
+    short action, shift_flags = 0;
+    int i;
+
+    save_press = 0;
+    SP->key_code = TRUE;
+
+    memset(&pdc_mouse_status, 0, sizeof(MOUSE_STATUS));
+
+    /* Handle scroll wheel */
+
+    if (MEV.dwEventFlags == 4)
+    {
+        pdc_mouse_status.changes = (MEV.dwButtonState & 0xFF000000) ?
+            PDC_MOUSE_WHEEL_DOWN : PDC_MOUSE_WHEEL_UP;
+
+        pdc_mouse_status.x = -1;
+        pdc_mouse_status.y = -1;
+
+        memset(&old_mouse_status, 0, sizeof(old_mouse_status));
+
+        return KEY_MOUSE;
+    }
+
+    action = (MEV.dwEventFlags == 2) ? BUTTON_DOUBLE_CLICKED :
+            ((MEV.dwEventFlags == 1) ? BUTTON_MOVED : BUTTON_PRESSED);
+
+    for (i = 0; i < 3; i++)
+        pdc_mouse_status.button[i] =
+            (MEV.dwButtonState & button_mask[i]) ? action : 0;
+
+    if (action == BUTTON_PRESSED && MEV.dwButtonState & 7 && SP->mouse_wait)
+    {
+        /* Check for a click -- a PRESS followed immediately by a release */
+
+        if (!event_count)
+        {
+            napms(SP->mouse_wait);
+
+            GetNumberOfConsoleInputEvents(pdc_con_in, &event_count);
+        }
+
+        if (event_count)
+        {
+            INPUT_RECORD ip;
+            DWORD count;
+            bool have_click = FALSE;
+
+            PeekConsoleInput(pdc_con_in, &ip, 1, &count);
+
+            for (i = 0; i < 3; i++)
+            {
+                if (pdc_mouse_status.button[i] == BUTTON_PRESSED &&
+                    !(ip.Event.MouseEvent.dwButtonState & button_mask[i]))
+                {
+                    pdc_mouse_status.button[i] = BUTTON_CLICKED;
+                    have_click = TRUE;
+                }
+            }
+
+            /* If a click was found, throw out the event */
+
+            if (have_click)
+                ReadConsoleInput(pdc_con_in, &ip, 1, &count);
+        }
+    }
+
+    pdc_mouse_status.x = MEV.dwMousePosition.X;
+    pdc_mouse_status.y = MEV.dwMousePosition.Y;
+
+    pdc_mouse_status.changes = 0;
+
+    for (i = 0; i < 3; i++)
+    {
+        if (old_mouse_status.button[i] != pdc_mouse_status.button[i])
+            pdc_mouse_status.changes |= (1 << i);
+
+        if (pdc_mouse_status.button[i] == BUTTON_MOVED)
+        {
+            /* Discard non-moved "moves" */
+
+            if (pdc_mouse_status.x == old_mouse_status.x &&
+                pdc_mouse_status.y == old_mouse_status.y)
+                return -1;
+
+            /* Motion events always flag the button as changed */
+
+            pdc_mouse_status.changes |= (1 << i);
+            pdc_mouse_status.changes |= PDC_MOUSE_MOVED;
+            break;
+        }
+    }
+
+    old_mouse_status = pdc_mouse_status;
+
+    /* Treat click events as release events for comparison purposes */
+
+    for (i = 0; i < 3; i++)
+    {
+        if (old_mouse_status.button[i] == BUTTON_CLICKED ||
+            old_mouse_status.button[i] == BUTTON_DOUBLE_CLICKED)
+            old_mouse_status.button[i] = BUTTON_RELEASED;
+    }
+
+    /* Check for SHIFT/CONTROL/ALT */
+
+    if (MEV.dwControlKeyState & (LEFT_ALT_PRESSED|RIGHT_ALT_PRESSED))
+        shift_flags |= BUTTON_ALT;
+
+    if (MEV.dwControlKeyState & (LEFT_CTRL_PRESSED|RIGHT_CTRL_PRESSED))
+        shift_flags |= BUTTON_CONTROL;
+
+    if (MEV.dwControlKeyState & SHIFT_PRESSED)
+        shift_flags |= BUTTON_SHIFT;
+
+    if (shift_flags)
+    {
+        for (i = 0; i < 3; i++)
+        {
+            if (pdc_mouse_status.changes & (1 << i))
+                pdc_mouse_status.button[i] |= shift_flags;
+        }
+    }
+
+    return KEY_MOUSE;
+}
+
+/* return the next available key or mouse event */
+
+int PDC_get_key(void)
+{
+    pdc_key_modifiers = 0L;
+
+    if (!key_count)
+    {
+        DWORD count;
+
+        ReadConsoleInput(pdc_con_in, &save_ip, 1, &count);
+        event_count--;
+
+        if (save_ip.EventType == MOUSE_EVENT)
+            key_count = 1;
+        else if (save_ip.EventType == KEY_EVENT)
+            key_count = _get_key_count();
+    }
+
+    if (key_count)
+    {
+        key_count--;
+
+        switch (save_ip.EventType)
+        {
+        case KEY_EVENT:
+            return _process_key_event();
+
+        case MOUSE_EVENT:
+            return _process_mouse_event();
+        }
+    }
+
+    return -1;
+}
+
+/* discard any pending keyboard or mouse input -- this is the core
+   routine for flushinp() */
+
+void PDC_flushinp(void)
+{
+    PDC_LOG(("PDC_flushinp() - called\n"));
+
+    FlushConsoleInputBuffer(pdc_con_in);
+}
+
+int PDC_mouse_set(void)
+{
+    /* If turning on mouse input: Set ENABLE_MOUSE_INPUT, and clear
+       all other flags, including the extended flags;
+       If turning off the mouse: Set QuickEdit Mode to the status it
+       had on startup, and clear all other flags */
+
+    SetConsoleMode(pdc_con_in, SP->_trap_mbe ?
+                   (ENABLE_MOUSE_INPUT|0x0080) : (pdc_quick_edit|0x0080));
+
+    memset(&old_mouse_status, 0, sizeof(old_mouse_status));
+
+    return OK;
+}
+
+int PDC_modifiers_set(void)
+{
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/win32/pdcscrn.c b/payloads/libpayload/curses/PDCurses/win32/pdcscrn.c
new file mode 100644
index 0000000000..12c1ff312e
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/pdcscrn.c
@@ -0,0 +1,620 @@
+/* Public Domain Curses */
+
+#include "pdcwin.h"
+
+RCSID("$Id: pdcscrn.c,v 1.92 2008/07/20 20:12:04 wmcbrine Exp $")
+
+#ifdef CHTYPE_LONG
+# define PDC_OFFSET 32
+#else
+# define PDC_OFFSET  8
+#endif
+
+/* COLOR_PAIR to attribute encoding table. */
+
+unsigned char *pdc_atrtab = (unsigned char *)NULL;
+
+HANDLE pdc_con_out = INVALID_HANDLE_VALUE;
+HANDLE pdc_con_in = INVALID_HANDLE_VALUE;
+
+DWORD pdc_quick_edit;
+
+static short curstoreal[16], realtocurs[16] =
+{
+    COLOR_BLACK, COLOR_BLUE, COLOR_GREEN, COLOR_CYAN, COLOR_RED,
+    COLOR_MAGENTA, COLOR_YELLOW, COLOR_WHITE, COLOR_BLACK + 8,
+    COLOR_BLUE + 8, COLOR_GREEN + 8, COLOR_CYAN + 8, COLOR_RED + 8,
+    COLOR_MAGENTA + 8, COLOR_YELLOW + 8, COLOR_WHITE + 8
+};
+
+enum { PDC_RESTORE_NONE, PDC_RESTORE_BUFFER, PDC_RESTORE_WINDOW };
+
+/* Struct for storing console registry keys, and for use with the
+   undocumented WM_SETCONSOLEINFO message. Originally by James Brown,
+   www.catch22.net. */
+
+static struct
+{
+    ULONG    Length;
+    COORD    ScreenBufferSize;
+    COORD    WindowSize;
+    ULONG    WindowPosX;
+    ULONG    WindowPosY;
+
+    COORD    FontSize;
+    ULONG    FontFamily;
+    ULONG    FontWeight;
+    WCHAR    FaceName[32];
+
+    ULONG    CursorSize;
+    ULONG    FullScreen;
+    ULONG    QuickEdit;
+    ULONG    AutoPosition;
+    ULONG    InsertMode;
+
+    USHORT   ScreenColors;
+    USHORT   PopupColors;
+    ULONG    HistoryNoDup;
+    ULONG    HistoryBufferSize;
+    ULONG    NumberOfHistoryBuffers;
+
+    COLORREF ColorTable[16];
+
+    ULONG    CodePage;
+    HWND     Hwnd;
+
+    WCHAR    ConsoleTitle[0x100];
+} console_info;
+
+static CONSOLE_SCREEN_BUFFER_INFO orig_scr;
+
+static CHAR_INFO *ci_save = NULL;
+static DWORD old_console_mode = 0;
+
+static bool is_nt;
+
+static HWND _find_console_handle(void)
+{
+    TCHAR orgtitle[1024], temptitle[1024];
+    HWND wnd;
+
+    GetConsoleTitle(orgtitle, 1024);
+
+    wsprintf(temptitle, TEXT("%d/%d"), GetTickCount(), GetCurrentProcessId());
+    SetConsoleTitle(temptitle);
+
+    Sleep(40);
+
+    wnd = FindWindow(NULL, temptitle);
+
+    SetConsoleTitle(orgtitle);
+
+    return wnd;
+}
+
+/* Undocumented console message */
+
+#define WM_SETCONSOLEINFO (WM_USER + 201)
+
+/* Wrapper around WM_SETCONSOLEINFO. We need to create the necessary
+   section (file-mapping) object in the context of the process which
+   owns the console, before posting the message. Originally by JB. */
+
+static void _set_console_info(void)
+{
+    CONSOLE_SCREEN_BUFFER_INFO csbi;
+    CONSOLE_CURSOR_INFO cci;
+    DWORD dwConsoleOwnerPid;
+    HANDLE hProcess;
+    HANDLE hSection, hDupSection;
+    PVOID ptrView;
+
+    /* Each-time initialization for console_info */
+
+    GetConsoleCursorInfo(pdc_con_out, &cci);
+    console_info.CursorSize = cci.dwSize;
+
+    GetConsoleScreenBufferInfo(pdc_con_out, &csbi);
+    console_info.ScreenBufferSize = csbi.dwSize;
+
+    console_info.WindowSize.X = csbi.srWindow.Right - csbi.srWindow.Left + 1;
+    console_info.WindowSize.Y = csbi.srWindow.Bottom - csbi.srWindow.Top + 1;
+
+    console_info.WindowPosX = csbi.srWindow.Left;
+    console_info.WindowPosY = csbi.srWindow.Top;
+
+    /* Open the process which "owns" the console */
+
+    GetWindowThreadProcessId(console_info.Hwnd, &dwConsoleOwnerPid);
+
+    hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, dwConsoleOwnerPid);
+
+    /* Create a SECTION object backed by page-file, then map a view of
+       this section into the owner process so we can write the contents
+       of the CONSOLE_INFO buffer into it */
+
+    hSection = CreateFileMapping(INVALID_HANDLE_VALUE, 0, PAGE_READWRITE,
+                                 0, sizeof(console_info), 0);
+
+    /* Copy our console structure into the section-object */
+
+    ptrView = MapViewOfFile(hSection, FILE_MAP_WRITE|FILE_MAP_READ,
+                            0, 0, sizeof(console_info));
+
+    memcpy(ptrView, &console_info, sizeof(console_info));
+
+    UnmapViewOfFile(ptrView);
+
+    /* Map the memory into owner process */
+
+    DuplicateHandle(GetCurrentProcess(), hSection, hProcess, &hDupSection,
+                    0, FALSE, DUPLICATE_SAME_ACCESS);
+
+    /* Send console window the "update" message */
+
+    SendMessage(console_info.Hwnd, WM_SETCONSOLEINFO, (WPARAM)hDupSection, 0);
+
+    CloseHandle(hSection);
+    CloseHandle(hProcess);
+}
+
+/* One-time initialization for console_info -- color table and font info
+   from the registry; other values from functions. */
+
+static void _init_console_info(void)
+{
+    DWORD scrnmode, len;
+    HKEY reghnd;
+    int i;
+
+    console_info.Hwnd = _find_console_handle();
+    console_info.Length = sizeof(console_info);
+
+    GetConsoleMode(pdc_con_in, &scrnmode);
+    console_info.QuickEdit = !!(scrnmode & 0x0040);
+    console_info.InsertMode = !!(scrnmode & 0x0020);
+
+    console_info.FullScreen = FALSE;
+    console_info.AutoPosition = 0x10000;
+    console_info.ScreenColors = SP->orig_back << 4 | SP->orig_fore;
+    console_info.PopupColors = 0xf5;
+
+    console_info.HistoryNoDup = FALSE;
+    console_info.HistoryBufferSize = 50;
+    console_info.NumberOfHistoryBuffers = 4;
+
+    console_info.CodePage = GetConsoleOutputCP();
+
+    RegOpenKeyEx(HKEY_CURRENT_USER, TEXT("Console"), 0,
+                 KEY_QUERY_VALUE, &reghnd);
+
+    len = sizeof(DWORD);
+
+    /* Default color table */
+
+    for (i = 0; i < 16; i++)
+    {
+        char tname[13];
+
+        sprintf(tname, "ColorTable%02d", i);
+        RegQueryValueExA(reghnd, tname, NULL, NULL,
+                         (LPBYTE)(&(console_info.ColorTable[i])), &len);
+    }
+
+    /* Font info */
+
+    RegQueryValueEx(reghnd, TEXT("FontSize"), NULL, NULL,
+                    (LPBYTE)(&console_info.FontSize), &len);
+    RegQueryValueEx(reghnd, TEXT("FontFamily"), NULL, NULL,
+                    (LPBYTE)(&console_info.FontFamily), &len);
+    RegQueryValueEx(reghnd, TEXT("FontWeight"), NULL, NULL,
+                    (LPBYTE)(&console_info.FontWeight), &len);
+
+    len = sizeof(WCHAR) * 32;
+    RegQueryValueExW(reghnd, L"FaceName", NULL, NULL,
+                     (LPBYTE)(console_info.FaceName), &len);
+
+    RegCloseKey(reghnd);
+}
+
+/* close the physical screen -- may restore the screen to its state
+   before PDC_scr_open(); miscellaneous cleanup */
+
+void PDC_scr_close(void)
+{
+    COORD origin;
+    SMALL_RECT rect;
+
+    PDC_LOG(("PDC_scr_close() - called\n"));
+
+    PDC_reset_shell_mode();
+
+    if (SP->_restore != PDC_RESTORE_NONE)
+    {
+        if (SP->_restore == PDC_RESTORE_WINDOW)
+        {
+            rect.Top = orig_scr.srWindow.Top;
+            rect.Left = orig_scr.srWindow.Left;
+            rect.Bottom = orig_scr.srWindow.Bottom;
+            rect.Right = orig_scr.srWindow.Right;
+        }
+        else    /* PDC_RESTORE_BUFFER */
+        {
+            rect.Top = rect.Left = 0;
+            rect.Bottom = orig_scr.dwSize.Y - 1;
+            rect.Right = orig_scr.dwSize.X - 1;
+        }
+
+        origin.X = origin.Y = 0;
+
+        if (!WriteConsoleOutput(pdc_con_out, ci_save, orig_scr.dwSize,
+                                origin, &rect))
+            return;
+    }
+
+    if (SP->visibility != 1)
+        curs_set(1);
+
+    /* Position cursor to the bottom left of the screen. */
+
+    PDC_gotoyx(PDC_get_buffer_rows() - 2, 0);
+}
+
+void PDC_scr_free(void)
+{
+    if (SP)
+        free(SP);
+    if (pdc_atrtab)
+        free(pdc_atrtab);
+
+    pdc_atrtab = (unsigned char *)NULL;
+}
+
+/* open the physical screen -- allocate SP, miscellaneous intialization,
+   and may save the existing screen for later restoration */
+
+int PDC_scr_open(int argc, char **argv)
+{
+    COORD bufsize, origin;
+    SMALL_RECT rect;
+    const char *str;
+    CONSOLE_SCREEN_BUFFER_INFO csbi;
+    int i;
+
+    PDC_LOG(("PDC_scr_open() - called\n"));
+
+    SP = calloc(1, sizeof(SCREEN));
+    pdc_atrtab = calloc(PDC_COLOR_PAIRS * PDC_OFFSET, 1);
+
+    if (!SP || !pdc_atrtab)
+        return ERR;
+
+    for (i = 0; i < 16; i++)
+        curstoreal[realtocurs[i]] = i;
+
+    pdc_con_out = GetStdHandle(STD_OUTPUT_HANDLE);
+    pdc_con_in = GetStdHandle(STD_INPUT_HANDLE);
+
+    if (GetFileType(pdc_con_in) != FILE_TYPE_CHAR)
+    {
+        fprintf(stderr, "\nRedirection is not supported.\n");
+        exit(1);
+    }
+
+    is_nt = !(GetVersion() & 0x80000000);
+
+    GetConsoleScreenBufferInfo(pdc_con_out, &csbi);
+    GetConsoleScreenBufferInfo(pdc_con_out, &orig_scr);
+    GetConsoleMode(pdc_con_in, &old_console_mode);
+
+    /* preserve QuickEdit Mode setting for use in PDC_mouse_set() when
+       the mouse is not enabled -- other console input settings are
+       cleared */
+
+    pdc_quick_edit = old_console_mode & 0x0040;
+
+    SP->lines = (str = getenv("LINES")) ? atoi(str) : PDC_get_rows();
+    SP->cols = (str = getenv("COLS")) ? atoi(str) : PDC_get_columns();
+
+    SP->mouse_wait = PDC_CLICK_PERIOD;
+    SP->audible = TRUE;
+
+    if (SP->lines < 2 || SP->lines > csbi.dwMaximumWindowSize.Y)
+    {
+        fprintf(stderr, "LINES value must be >= 2 and <= %d: got %d\n",
+                csbi.dwMaximumWindowSize.Y, SP->lines);
+
+        return ERR;
+    }
+
+    if (SP->cols < 2 || SP->cols > csbi.dwMaximumWindowSize.X)
+    {
+        fprintf(stderr, "COLS value must be >= 2 and <= %d: got %d\n",
+                csbi.dwMaximumWindowSize.X, SP->cols);
+
+        return ERR;
+    }
+
+    SP->orig_fore = csbi.wAttributes & 0x0f;
+    SP->orig_back = (csbi.wAttributes & 0xf0) >> 4;
+
+    SP->orig_attr = TRUE;
+
+    SP->_restore = PDC_RESTORE_NONE;
+
+    if (getenv("PDC_RESTORE_SCREEN"))
+    {
+        /* Attempt to save the complete console buffer */
+
+        ci_save = malloc(orig_scr.dwSize.X * orig_scr.dwSize.Y *
+                         sizeof(CHAR_INFO));
+
+        if (!ci_save)
+        {
+            PDC_LOG(("PDC_scr_open() - malloc failure (1)\n"));
+
+            return ERR;
+        }
+
+        bufsize.X = orig_scr.dwSize.X;
+        bufsize.Y = orig_scr.dwSize.Y;
+
+        origin.X = origin.Y = 0;
+
+        rect.Top = rect.Left = 0;
+        rect.Bottom = orig_scr.dwSize.Y  - 1;
+        rect.Right = orig_scr.dwSize.X - 1;
+
+        if (!ReadConsoleOutput(pdc_con_out, ci_save, bufsize, origin, &rect))
+        {
+            /* We can't save the complete buffer, so try and save just
+               the displayed window */
+
+            free(ci_save);
+            ci_save = NULL;
+
+            bufsize.X = orig_scr.srWindow.Right - orig_scr.srWindow.Left + 1;
+            bufsize.Y = orig_scr.srWindow.Bottom - orig_scr.srWindow.Top + 1;
+
+            ci_save = malloc(bufsize.X * bufsize.Y * sizeof(CHAR_INFO));
+
+            if (!ci_save)
+            {
+                PDC_LOG(("PDC_scr_open() - malloc failure (2)\n"));
+
+                return ERR;
+            }
+
+            origin.X = origin.Y = 0;
+
+            rect.Top = orig_scr.srWindow.Top;
+            rect.Left = orig_scr.srWindow.Left;
+            rect.Bottom = orig_scr.srWindow.Bottom;
+            rect.Right = orig_scr.srWindow.Right;
+
+            if (!ReadConsoleOutput(pdc_con_out, ci_save, bufsize,
+                                   origin, &rect))
+            {
+#ifdef PDCDEBUG
+                CHAR LastError[256];
+
+                FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL,
+                              GetLastError(), MAKELANGID(LANG_NEUTRAL,
+                              SUBLANG_DEFAULT), LastError, 256, NULL);
+
+                PDC_LOG(("PDC_scr_open() - %s\n", LastError));
+#endif
+                free(ci_save);
+                ci_save = NULL;
+
+                return ERR;
+            }
+
+            SP->_restore = PDC_RESTORE_WINDOW;
+        }
+        else
+            SP->_restore = PDC_RESTORE_BUFFER;
+    }
+
+    SP->_preserve = (getenv("PDC_PRESERVE_SCREEN") != NULL);
+
+    PDC_reset_prog_mode();
+
+    SP->mono = FALSE;
+
+    return OK;
+}
+
+ /* Calls SetConsoleWindowInfo with the given parameters, but fits them
+    if a scoll bar shrinks the maximum possible value. The rectangle
+    must at least fit in a half-sized window. */
+
+static BOOL _fit_console_window(HANDLE con_out, CONST SMALL_RECT *rect)
+{
+    SMALL_RECT run;
+    SHORT mx, my;
+
+    if (SetConsoleWindowInfo(con_out, TRUE, rect))
+        return TRUE;
+
+    run = *rect;
+    run.Right /= 2;
+    run.Bottom /= 2;
+
+    mx = run.Right;
+    my = run.Bottom;
+
+    if (!SetConsoleWindowInfo(con_out, TRUE, &run))
+        return FALSE;
+
+    for (run.Right = rect->Right; run.Right >= mx; run.Right--)
+        if (SetConsoleWindowInfo(con_out, TRUE, &run))
+            break;
+
+    if (run.Right < mx)
+        return FALSE;
+
+    for (run.Bottom = rect->Bottom; run.Bottom >= my; run.Bottom--)
+        if (SetConsoleWindowInfo(con_out, TRUE, &run))
+            return TRUE;
+
+    return FALSE;
+}
+
+/* the core of resize_term() */
+
+int PDC_resize_screen(int nlines, int ncols)
+{
+    SMALL_RECT rect;
+    COORD size, max;
+
+    if (nlines < 2 || ncols < 2)
+        return ERR;
+
+    max = GetLargestConsoleWindowSize(pdc_con_out);
+
+    rect.Left = rect.Top = 0;
+    rect.Right = ncols - 1;
+
+    if (rect.Right > max.X)
+        rect.Right = max.X;
+
+    rect.Bottom = nlines - 1;
+
+    if (rect.Bottom > max.Y)
+        rect.Bottom = max.Y;
+
+    size.X = rect.Right + 1;
+    size.Y = rect.Bottom + 1;
+
+    _fit_console_window(pdc_con_out, &rect);
+    SetConsoleScreenBufferSize(pdc_con_out, size);
+    _fit_console_window(pdc_con_out, &rect);
+    SetConsoleScreenBufferSize(pdc_con_out, size);
+    SetConsoleActiveScreenBuffer(pdc_con_out);
+
+    return OK;
+}
+
+void PDC_reset_prog_mode(void)
+{
+    PDC_LOG(("PDC_reset_prog_mode() - called.\n"));
+
+    if (is_nt)
+    {
+        COORD bufsize;
+        SMALL_RECT rect;
+
+        bufsize.X = orig_scr.srWindow.Right - orig_scr.srWindow.Left + 1;
+        bufsize.Y = orig_scr.srWindow.Bottom - orig_scr.srWindow.Top + 1;
+
+        rect.Top = rect.Left = 0;
+        rect.Bottom = bufsize.Y - 1;
+        rect.Right = bufsize.X - 1;
+
+        SetConsoleScreenBufferSize(pdc_con_out, bufsize);
+        SetConsoleWindowInfo(pdc_con_out, TRUE, &rect);
+        SetConsoleScreenBufferSize(pdc_con_out, bufsize);
+        SetConsoleActiveScreenBuffer(pdc_con_out);
+    }
+
+    PDC_mouse_set();
+}
+
+void PDC_reset_shell_mode(void)
+{
+    PDC_LOG(("PDC_reset_shell_mode() - called.\n"));
+
+    if (is_nt)
+    {
+        SetConsoleScreenBufferSize(pdc_con_out, orig_scr.dwSize);
+        SetConsoleWindowInfo(pdc_con_out, TRUE, &orig_scr.srWindow);
+        SetConsoleScreenBufferSize(pdc_con_out, orig_scr.dwSize);
+        SetConsoleWindowInfo(pdc_con_out, TRUE, &orig_scr.srWindow);
+        SetConsoleActiveScreenBuffer(pdc_con_out);
+    }
+
+    SetConsoleMode(pdc_con_in, old_console_mode);
+}
+
+void PDC_restore_screen_mode(int i)
+{
+}
+
+void PDC_save_screen_mode(int i)
+{
+}
+
+void PDC_init_pair(short pair, short fg, short bg)
+{
+    unsigned char att, temp_bg;
+    chtype i;
+
+    fg = curstoreal[fg];
+    bg = curstoreal[bg];
+
+    for (i = 0; i < PDC_OFFSET; i++)
+    {
+        att = fg | (bg << 4);
+
+        if (i & (A_REVERSE >> PDC_ATTR_SHIFT))
+            att = bg | (fg << 4);
+        if (i & (A_UNDERLINE >> PDC_ATTR_SHIFT))
+            att = 1;
+        if (i & (A_INVIS >> PDC_ATTR_SHIFT))
+        {
+            temp_bg = att >> 4;
+            att = temp_bg << 4 | temp_bg;
+        }
+        if (i & (A_BOLD >> PDC_ATTR_SHIFT))
+            att |= 8;
+        if (i & (A_BLINK >> PDC_ATTR_SHIFT))
+            att |= 128;
+
+        pdc_atrtab[pair * PDC_OFFSET + i] = att;
+    }
+}
+
+int PDC_pair_content(short pair, short *fg, short *bg)
+{
+    *fg = realtocurs[pdc_atrtab[pair * PDC_OFFSET] & 0x0F];
+    *bg = realtocurs[(pdc_atrtab[pair * PDC_OFFSET] & 0xF0) >> 4];
+
+    return OK;
+}
+
+bool PDC_can_change_color(void)
+{
+    return is_nt;
+}
+
+int PDC_color_content(short color, short *red, short *green, short *blue)
+{
+    DWORD col;
+
+    if (!console_info.Hwnd)
+        _init_console_info();
+
+    col = console_info.ColorTable[curstoreal[color]];
+
+    *red = DIVROUND(GetRValue(col) * 1000, 255);
+    *green = DIVROUND(GetGValue(col) * 1000, 255);
+    *blue = DIVROUND(GetBValue(col) * 1000, 255);
+
+    return OK;
+}
+
+int PDC_init_color(short color, short red, short green, short blue)
+{
+    if (!console_info.Hwnd)
+        _init_console_info();
+
+    console_info.ColorTable[curstoreal[color]] =
+        RGB(DIVROUND(red * 255, 1000),
+            DIVROUND(green * 255, 1000),
+            DIVROUND(blue * 255, 1000));
+
+    _set_console_info();
+
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/win32/pdcsetsc.c b/payloads/libpayload/curses/PDCurses/win32/pdcsetsc.c
new file mode 100644
index 0000000000..237b356f6e
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/pdcsetsc.c
@@ -0,0 +1,89 @@
+/* Public Domain Curses */
+
+#include "pdcwin.h"
+
+RCSID("$Id: pdcsetsc.c,v 1.40 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         pdcsetsc
+
+  Synopsis:
+        int PDC_set_blink(bool blinkon);
+        void PDC_set_title(const char *title);
+
+  Description:
+        PDC_set_blink() toggles whether the A_BLINK attribute sets an
+        actual blink mode (TRUE), or sets the background color to high
+        intensity (FALSE). The default is platform-dependent (FALSE in
+        most cases). It returns OK if it could set the state to match
+        the given parameter, ERR otherwise. Current platforms also
+        adjust the value of COLORS according to this function -- 16 for
+        FALSE, and 8 for TRUE.
+
+        PDC_set_title() sets the title of the window in which the curses
+        program is running. This function may not do anything on some
+        platforms. (Currently it only works in Win32 and X11.)
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_set_blink                           -       -       -
+        PDC_set_title                           -       -       -
+
+**man-end****************************************************************/
+
+int PDC_curs_set(int visibility)
+{
+    CONSOLE_CURSOR_INFO cci;
+    int ret_vis;
+
+    PDC_LOG(("PDC_curs_set() - called: visibility=%d\n", visibility));
+
+    ret_vis = SP->visibility;
+
+    if (GetConsoleCursorInfo(pdc_con_out, &cci) == FALSE)
+        return ERR;
+
+    switch(visibility)
+    {
+    case 0:             /* invisible */
+        cci.bVisible = FALSE;
+        break;
+    case 2:             /* highly visible */
+        cci.bVisible = TRUE;
+        cci.dwSize = 95;
+        break;
+    default:            /* normal visibility */
+        cci.bVisible = TRUE;
+        cci.dwSize = SP->orig_cursor;
+        break;
+    }
+
+    if (SetConsoleCursorInfo(pdc_con_out, &cci) == FALSE)
+        return ERR;
+
+    SP->visibility = visibility;
+    return ret_vis;
+}
+
+void PDC_set_title(const char *title)
+{
+#ifdef PDC_WIDE
+    wchar_t wtitle[512];
+#endif
+    PDC_LOG(("PDC_set_title() - called:<%s>\n", title));
+
+#ifdef PDC_WIDE
+    PDC_mbstowcs(wtitle, title, 511);
+    SetConsoleTitleW(wtitle);
+#else
+    SetConsoleTitleA(title);
+#endif
+}
+
+int PDC_set_blink(bool blinkon)
+{
+    if (pdc_color_started)
+        COLORS = 16;
+
+    return blinkon ? ERR : OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/win32/pdcurses.ico b/payloads/libpayload/curses/PDCurses/win32/pdcurses.ico
new file mode 100644
index 0000000000..53a6dde3c9
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/pdcurses.ico
diff --git a/payloads/libpayload/curses/PDCurses/win32/pdcurses.rc b/payloads/libpayload/curses/PDCurses/win32/pdcurses.rc
new file mode 100644
index 0000000000..1b8bba4bfc
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/pdcurses.rc
@@ -0,0 +1,28 @@
+#include "winver.h"
+
+1 VERSIONINFO
+ FILEVERSION 3,4,0,0
+ PRODUCTVERSION 3,4,0,0
+ FILEFLAGSMASK 0x3fL
+ FILEFLAGS 0x0L
+ FILEOS VOS_UNKNOWN
+ FILETYPE VFT_DLL
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "040904b0"
+        BEGIN
+            VALUE "Maintainer", "William McBrine\0"
+            VALUE "FileDescription", "Public Domain Curses\0"
+            VALUE "FileVersion", "3.4.0\0"
+            VALUE "InternalName", "PDCurses\0"
+            VALUE "LegalCopyright", "Public Domain\0"
+            VALUE "OriginalFilename", "PDCURSES.DLL\0"
+            VALUE "ProductName", "Public Domain Curses Library\0"
+            VALUE "ProductVersion", "3.4.0\0"
+        END
+    END
+END
+
+1 ICON    DISCARDABLE     "PDCURSES.ico"
diff --git a/payloads/libpayload/curses/PDCurses/win32/pdcutil.c b/payloads/libpayload/curses/PDCurses/win32/pdcutil.c
new file mode 100644
index 0000000000..f7be019e8e
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/pdcutil.c
@@ -0,0 +1,25 @@
+/* Public Domain Curses */
+
+#include "pdcwin.h"
+
+RCSID("$Id: pdcutil.c,v 1.14 2008/07/14 04:24:52 wmcbrine Exp $")
+
+void PDC_beep(void)
+{
+    PDC_LOG(("PDC_beep() - called\n"));
+
+/*  MessageBeep(MB_OK); */
+    MessageBeep(0XFFFFFFFF);
+}
+
+void PDC_napms(int ms)
+{
+    PDC_LOG(("PDC_napms() - called: ms=%d\n", ms));
+
+    Sleep(ms);
+}
+
+const char *PDC_sysname(void)
+{
+    return "Win32";
+}
diff --git a/payloads/libpayload/curses/PDCurses/win32/pdcwin.h b/payloads/libpayload/curses/PDCurses/win32/pdcwin.h
new file mode 100644
index 0000000000..bb3396f078
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/pdcwin.h
@@ -0,0 +1,17 @@
+/* Public Domain Curses */
+
+/* $Id: pdcwin.h,v 1.6 2008/07/13 06:36:32 wmcbrine Exp $ */
+
+#ifdef PDC_WIDE
+# define UNICODE
+#endif
+
+#include <windows.h>
+#undef MOUSE_MOVED
+#include <curspriv.h>
+
+extern unsigned char *pdc_atrtab;
+extern HANDLE pdc_con_out, pdc_con_in;
+extern DWORD pdc_quick_edit;
+
+extern int PDC_get_buffer_rows(void);
diff --git a/payloads/libpayload/curses/PDCurses/win32/vcwin32.mak b/payloads/libpayload/curses/PDCurses/win32/vcwin32.mak
new file mode 100644
index 0000000000..b8dc4043b7
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/vcwin32.mak
@@ -0,0 +1,136 @@
+# Visual C++ NMakefile for PDCurses library - Win32 VC++ 2.0+
+#
+# Usage: nmake -f [path\]vcwin32.mak [DEBUG=] [DLL=] [WIDE=] [UTF8=] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+O = obj
+
+!ifndef PDCURSES_SRCDIR
+PDCURSES_SRCDIR = ..
+!endif
+
+!include $(PDCURSES_SRCDIR)\version.mif
+!include $(PDCURSES_SRCDIR)\libobjs.mif
+
+osdir		= $(PDCURSES_SRCDIR)\win32
+
+PDCURSES_WIN_H	= $(osdir)\pdcwin.h
+
+CC		= cl.exe -nologo
+
+!ifdef DEBUG
+CFLAGS		= -Z7 -DPDCDEBUG
+LDFLAGS		= -debug -pdb:none
+!else
+CFLAGS		= -O1
+LDFLAGS		=
+!endif
+
+BASEDEF		= $(PDCURSES_SRCDIR)\exp-base.def
+WIDEDEF		= $(PDCURSES_SRCDIR)\exp-wide.def
+
+DEFDEPS		= $(BASEDEF)
+
+!ifdef WIDE
+WIDEOPT		= -DPDC_WIDE
+DEFDEPS		= $(DEFDEPS) $(WIDEDEF)
+!endif
+
+!ifdef UTF8
+UTF8OPT		= -DPDC_FORCE_UTF8
+!endif
+
+DEFFILE		= pdcurses.def
+SHL_LD = link $(LDFLAGS) /NOLOGO /DLL /OUT:pdcurses.dll /DEF:$(DEFFILE)
+
+LINK		= link.exe -nologo
+
+CCLIBS		= user32.lib advapi32.lib
+# may need to add msvcrt.lib for VC 2.x, VC 5.0 doesn't want it
+#CCLIBS		= msvcrt.lib user32.lib advapi32.lib
+
+LIBEXE		= lib -nologo
+
+LIBCURSES	= pdcurses.lib
+CURSESDLL	= pdcurses.dll
+
+!ifdef DLL
+DLLOPT		= -DPDC_DLL_BUILD
+PDCLIBS		= $(CURSESDLL)
+!else
+PDCLIBS		= $(LIBCURSES)
+!endif
+
+BUILD		= $(CC) -I$(PDCURSES_SRCDIR) -c $(CFLAGS) $(DLLOPT) \
+$(WIDEOPT) $(UTF8OPT)
+
+all:	$(PDCLIBS) $(DEMOS)
+
+clean:
+	-del *.obj
+	-del *.lib
+	-del *.exe
+	-del *.dll
+	-del *.exp
+	-del *.res
+	-del *.def
+
+DEMOOBJS = $(DEMOS:.exe=.obj) tui.obj
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_WIN_H)
+$(DEMOOBJS) : $(PDCURSES_CURSES_H)
+$(DEMOS) : $(LIBCURSES)
+panel.obj : $(PANEL_HEADER)
+terminfo.obj: $(TERM_HEADER)
+
+!ifndef DLL
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) -out:$@ $(LIBOBJS) $(PDCOBJS)
+	-copy $(LIBCURSES) panel.lib
+!endif
+
+$(DEFFILE) : $(DEFDEPS)
+	echo LIBRARY pdcurses > $(DEFFILE)
+	echo EXPORTS >> $(DEFFILE)
+	type $(BASEDEF) >> $(DEFFILE)
+!ifdef WIDE
+	type $(WIDEDEF) >> $(DEFFILE)
+!endif
+
+$(CURSESDLL) : $(LIBOBJS) $(PDCOBJS) $(DEFFILE) pdcurses.obj
+	$(SHL_LD) $(LIBOBJS) $(PDCOBJS) pdcurses.obj $(CCLIBS)
+	-copy $(LIBCURSES) panel.lib
+
+pdcurses.res pdcurses.obj: $(osdir)\pdcurses.rc $(osdir)\pdcurses.ico
+	rc /r /fopdcurses.res $(osdir)\pdcurses.rc
+	cvtres /MACHINE:IX86 /NOLOGO /OUT:pdcurses.obj pdcurses.res
+
+{$(srcdir)\}.c{}.obj::
+	$(BUILD) $<
+
+{$(osdir)\}.c{}.obj::
+	$(BUILD) $<
+
+{$(demodir)\}.c{}.obj::
+	$(BUILD) $<
+
+.obj.exe:
+	$(LINK) $(LDFLAGS) $< $(LIBCURSES) $(CCLIBS)
+
+tuidemo.exe: tuidemo.obj tui.obj
+	$(LINK) $(LDFLAGS) $*.obj tui.obj $(LIBCURSES) $(CCLIBS)
+
+tui.obj: $(demodir)\tui.c $(demodir)\tui.h
+	$(BUILD) -I$(demodir) $(demodir)\tui.c
+
+tuidemo.obj: $(demodir)\tuidemo.c
+	$(BUILD) -I$(demodir) $(demodir)\tuidemo.c
+
+PLATFORM1 = Visual C++
+PLATFORM2 = Microsoft Visual C/C++ for Win32
+ARCNAME = pdc$(VER)_vc_w32
+
+!include $(PDCURSES_SRCDIR)\makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/win32/wccwin32.mak b/payloads/libpayload/curses/PDCurses/win32/wccwin32.mak
new file mode 100644
index 0000000000..1363897be0
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/win32/wccwin32.mak
@@ -0,0 +1,51 @@
+# Watcom WMAKE Makefile for PDCurses library - Win32 Watcom C/C++ 10.6+
+#
+# Usage: wmake -f [win32\]wccwin32.mak [DEBUG=Y] [WIDE=Y] [UTF8=Y] [target]
+#
+# where target can be any of:
+# [all|demos|pdcurses.lib|testcurs.exe...]
+
+!ifdef %PDCURSES_SRCDIR
+PDCURSES_SRCDIR	= $(%PDCURSES_SRCDIR)
+!else
+PDCURSES_SRCDIR	= ..
+!endif
+
+!include $(PDCURSES_SRCDIR)\version.mif
+
+osdir		= $(PDCURSES_SRCDIR)\win32
+
+CC		= wcc386
+TARGET		= nt
+
+CFLAGS		= /ei /zq /wx /i=$(PDCURSES_SRCDIR)
+
+!ifeq DEBUG Y
+CFLAGS		+= /d2 /DPDCDEBUG
+LDFLAGS		= D W A op q sys $(TARGET)
+!else
+CFLAGS		+= /oneatx
+LDFLAGS		= op q sys $(TARGET)
+!endif
+
+!ifeq WIDE Y
+CFLAGS		+= /DPDC_WIDE
+!endif
+
+!ifeq UTF8 Y
+CFLAGS		+= /DPDC_FORCE_UTF8
+!endif
+
+LIBEXE		= wlib /q /n /t
+
+!include $(PDCURSES_SRCDIR)\watcom.mif
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	$(LIBEXE) $@ $(LIBOBJS) $(PDCOBJS)
+	-copy $(LIBCURSES) panel.lib
+
+PLATFORM1	= Watcom C++ Win32
+PLATFORM2	= Open Watcom 1.6 for Win32
+ARCNAME		= pdc$(VER)_wcc_w32
+
+!include $(PDCURSES_SRCDIR)\makedist.mif
diff --git a/payloads/libpayload/curses/PDCurses/x11/Makefile.aix.in b/payloads/libpayload/curses/PDCurses/x11/Makefile.aix.in
new file mode 100644
index 0000000000..0fe5db78ed
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/Makefile.aix.in
@@ -0,0 +1,234 @@
+# Makefile for PDCurses library for AIX/X11
+
+SHELL		= @SHELL@
+THIS		= Makefile
+
+@SET_MAKE@
+
+PDCURSES_SRCDIR	= ..
+
+osdir		= .
+srcdir		= $(PDCURSES_SRCDIR)/pdcurses
+
+PDCURSES_CONFIG_H	=$(PDCURSES_SRCDIR)/config.h
+PDCURSES_CURSES_H	=$(PDCURSES_SRCDIR)/curses.h
+PDCURSES_CURSPRIV_H	=$(PDCURSES_SRCDIR)/curspriv.h
+PDCURSES_HEADERS	=$(PDCURSES_CONFIG_H) $(PDCURSES_CURSES_H) \
+$(PDCURSES_CURSPRIV_H)
+PDCURSES_X11_H		=$(osdir)/pdcx11.h
+
+MH_EXTRA_LIBS	= @MH_EXTRA_LIBS@
+
+CFLAGS		= @CFLAGS@ @DYN_COMP@
+
+CPPFLAGS	= @DEFS@ -DXCURSES @SYS_DEFS@ -I$(PDCURSES_SRCDIR)
+
+BUILD		= @CC@ -c $(CFLAGS) $(CPPFLAGS) @MH_XINC_DIR@
+
+LINK		= @CC@
+LDFLAGS		= 
+
+LIBCURSES	= libXCurses.a
+
+all :	$(LIBCURSES)
+
+install : 
+	echo Does nothing at the moment
+
+clean :
+	-rm -rf *.o *.sho trace $(LIBCURSES)
+
+distclean: clean
+	-rm -f Makefile
+
+mostlyclean: clean
+
+realclean: distclean
+
+LIBOBJS = addch.o addchstr.o addstr.o attr.o beep.o bkgd.o border.o \
+clear.o color.o delch.o deleteln.o deprec.o getch.o getstr.o getyx.o \
+inch.o inchstr.o initscr.o inopts.o insch.o insstr.o instr.o kernel.o \
+keyname.o mouse.o move.o outopts.o overlay.o pad.o panel.o printw.o \
+refresh.o scanw.o scr_dump.o scroll.o slk.o termattr.o terminfo.o \
+touch.o util.o window.o debug.o
+
+PDCOBJS = pdcclip.o pdcdisp.o pdcgetsc.o pdckbd.o pdcscrn.o pdcsetsc.o \
+pdcutil.o pdcx11.o x11.o sb.o ScrollBox.o
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS) curses.exp
+	ld -bnoentry -bM:SRE -bE:curses.exp $(MH_LIBS) $(MH_EXTRA_LIBS) \
+$(LIBOBJS) $(PDCOBJS) -o $@
+
+$(LIBOBJS) $(PDCOBJS) : $(PDCURSES_HEADERS)
+$(PDCOBJS) : $(PDCURSES_X11_H)
+terminfo.o: $(TERM_HEADER)
+
+curses.exp: ../exp-base.def
+	cat ../exp-base.def > curses.exp
+	echo Xinitscr >> curses.exp
+	echo XCursesExit >> curses.exp
+	echo sb_init >> curses.exp
+	echo sb_set_horz >> curses.exp
+	echo sb_set_vert >> curses.exp
+	echo sb_get_horz >> curses.exp
+	echo sb_get_vert >> curses.exp
+	echo sb_refresh >> curses.exp
+
+addch.o: $(srcdir)/addch.c
+	$(BUILD) $(srcdir)/addch.c
+
+addchstr.o: $(srcdir)/addchstr.c
+	$(BUILD) $(srcdir)/addchstr.c
+
+addstr.o: $(srcdir)/addstr.c
+	$(BUILD) $(srcdir)/addstr.c
+
+attr.o: $(srcdir)/attr.c
+	$(BUILD) $(srcdir)/attr.c
+
+beep.o: $(srcdir)/beep.c
+	$(BUILD) $(srcdir)/beep.c
+
+bkgd.o: $(srcdir)/bkgd.c
+	$(BUILD) $(srcdir)/bkgd.c
+
+border.o: $(srcdir)/border.c
+	$(BUILD) $(srcdir)/border.c
+
+clear.o: $(srcdir)/clear.c
+	$(BUILD) $(srcdir)/clear.c
+
+color.o: $(srcdir)/color.c
+	$(BUILD) $(srcdir)/color.c
+
+delch.o: $(srcdir)/delch.c
+	$(BUILD) $(srcdir)/delch.c
+
+deleteln.o: $(srcdir)/deleteln.c
+	$(BUILD) $(srcdir)/deleteln.c
+
+deprec.o: $(srcdir)/deprec.c
+	$(BUILD) $(srcdir)/deprec.c
+
+getch.o: $(srcdir)/getch.c
+	$(BUILD) $(srcdir)/getch.c
+
+getstr.o: $(srcdir)/getstr.c
+	$(BUILD) $(srcdir)/getstr.c
+
+getyx.o: $(srcdir)/getyx.c
+	$(BUILD) $(srcdir)/getyx.c
+
+inch.o: $(srcdir)/inch.c
+	$(BUILD) $(srcdir)/inch.c
+
+inchstr.o: $(srcdir)/inchstr.c
+	$(BUILD) $(srcdir)/inchstr.c
+
+initscr.o: $(srcdir)/initscr.c
+	$(BUILD) $(srcdir)/initscr.c
+
+inopts.o: $(srcdir)/inopts.c
+	$(BUILD) $(srcdir)/inopts.c
+
+insch.o: $(srcdir)/insch.c
+	$(BUILD) $(srcdir)/insch.c
+
+insstr.o: $(srcdir)/insstr.c
+	$(BUILD) $(srcdir)/insstr.c
+
+instr.o: $(srcdir)/instr.c
+	$(BUILD) $(srcdir)/instr.c
+
+kernel.o: $(srcdir)/kernel.c
+	$(BUILD) $(srcdir)/kernel.c
+
+keyname.o: $(srcdir)/keyname.c
+	$(BUILD) $(srcdir)/keyname.c
+
+mouse.o: $(srcdir)/mouse.c
+	$(BUILD) $(srcdir)/mouse.c
+
+move.o: $(srcdir)/move.c
+	$(BUILD) $(srcdir)/move.c
+
+outopts.o: $(srcdir)/outopts.c
+	$(BUILD) $(srcdir)/outopts.c
+
+overlay.o: $(srcdir)/overlay.c
+	$(BUILD) $(srcdir)/overlay.c
+
+pad.o: $(srcdir)/pad.c
+	$(BUILD) $(srcdir)/pad.c
+
+panel.o: $(srcdir)/panel.c $(PDCURSES_SRCDIR)/panel.h
+	$(BUILD) $(srcdir)/panel.c
+
+printw.o: $(srcdir)/printw.c
+	$(BUILD) $(srcdir)/printw.c
+
+refresh.o: $(srcdir)/refresh.c
+	$(BUILD) $(srcdir)/refresh.c
+
+scanw.o: $(srcdir)/scanw.c
+	$(BUILD) $(srcdir)/scanw.c
+
+scr_dump.o: $(srcdir)/scr_dump.c
+	$(BUILD) $(srcdir)/scr_dump.c
+
+scroll.o: $(srcdir)/scroll.c
+	$(BUILD) $(srcdir)/scroll.c
+
+slk.o: $(srcdir)/slk.c
+	$(BUILD) $(srcdir)/slk.c
+
+termattr.o: $(srcdir)/termattr.c
+	$(BUILD) $(srcdir)/termattr.c
+
+terminfo.o: $(srcdir)/terminfo.c
+	$(BUILD) $(srcdir)/terminfo.c
+
+touch.o: $(srcdir)/touch.c
+	$(BUILD) $(srcdir)/touch.c
+
+util.o: $(srcdir)/util.c
+	$(BUILD) $(srcdir)/util.c
+
+window.o: $(srcdir)/window.c
+	$(BUILD) $(srcdir)/window.c
+
+debug.o: $(srcdir)/debug.c
+	$(BUILD) $(srcdir)/debug.c
+
+pdcclip.o: $(osdir)/pdcclip.c
+	$(BUILD) $(osdir)/pdcclip.c
+
+pdcdisp.o: $(osdir)/pdcdisp.c
+	$(BUILD) $(osdir)/pdcdisp.c
+
+pdcgetsc.o: $(osdir)/pdcgetsc.c
+	$(BUILD) $(osdir)/pdcgetsc.c
+
+pdckbd.o: $(osdir)/pdckbd.c
+	$(BUILD) $(osdir)/pdckbd.c
+
+pdcscrn.o: $(osdir)/pdcscrn.c
+	$(BUILD) $(osdir)/pdcscrn.c
+
+pdcsetsc.o: $(osdir)/pdcsetsc.c
+	$(BUILD) $(osdir)/pdcsetsc.c
+
+pdcutil.o: $(osdir)/pdcutil.c
+	$(BUILD) $(osdir)/pdcutil.c
+
+pdcx11.o: $(osdir)/pdcx11.c
+	$(BUILD) $(osdir)/pdcx11.c
+
+ScrollBox.o: $(osdir)/ScrollBox.c
+	$(BUILD) $(osdir)/ScrollBox.c
+
+sb.o: $(osdir)/sb.c
+	$(BUILD) $(osdir)/sb.c
+
+x11.o: $(osdir)/x11.c
+	$(BUILD) $(osdir)/x11.c
diff --git a/payloads/libpayload/curses/PDCurses/x11/Makefile.in b/payloads/libpayload/curses/PDCurses/x11/Makefile.in
new file mode 100644
index 0000000000..d23a214fb3
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/Makefile.in
@@ -0,0 +1,572 @@
+# Makefile for PDCurses library for X11
+
+SHELL		= @SHELL@
+THIS		= Makefile
+
+@SET_MAKE@
+
+PDCURSES_SRCDIR	= ..
+
+osdir		= .
+srcdir		= $(PDCURSES_SRCDIR)/pdcurses
+demodir		= $(PDCURSES_SRCDIR)/demos
+
+PDCURSES_CONFIG_H	=$(PDCURSES_SRCDIR)/config.h
+PDCURSES_CURSES_H	=$(PDCURSES_SRCDIR)/curses.h
+PDCURSES_CURSPRIV_H	=$(PDCURSES_SRCDIR)/curspriv.h
+PDCURSES_HEADERS	=$(PDCURSES_CONFIG_H) $(PDCURSES_CURSES_H) \
+$(PDCURSES_CURSPRIV_H)
+PDCURSES_X11_H		=$(osdir)/pdcx11.h
+
+SHLPRE		= @SHLPRE@
+SHLPST		= @SHLPST@
+LD_RXLIB1	= @LD_RXLIB1@
+LD_RXLIB2	= @MH_XLIBS@ @MH_EXTRA_LIBS@ -lc
+
+CFLAGS		= @CFLAGS@
+
+CPPFLAGS	= @DEFS@ -DXCURSES @SYS_DEFS@ -I$(PDCURSES_SRCDIR)
+
+BUILD		= @CC@ -c $(CFLAGS) $(CPPFLAGS) @MH_XINC_DIR@
+DYN_BUILD	= @O2SAVE@ $(BUILD) @DYN_COMP@ @CC2O@
+
+LINK		= @PURIFY@ @CC@
+#LDFLAGS	= $(LIB_DEPS) @LDFLAGS@ @LIBS@ @MH_XLIBS@ @MH_EXTRA_LIBS@
+LDFLAGS		= $(LIBCURSES) @LDFLAGS@ @LIBS@ @MH_XLIBS@ @MH_EXTRA_LIBS@
+
+RANLIB		= @RANLIB@
+
+LIBCURSES	= libXCurses.a
+
+LIB_DEPS        = -L$(PDCURSES_SRCDIR)/x11 -lXCurses
+
+PDCLIBS		= $(LIBCURSES) @SHL_TARGETS@
+
+DEMOS		= firework newdemo ptest rain testcurs tuidemo worm xmas
+DEMOOBJS	= firework.o newdemo.o ptest.o rain.o testcurs.o tui.o \
+tuidemo.o worm.o xmas.o
+
+SHLFILE		= XCurses
+
+all:	$(PDCLIBS) $(DEMOS)
+
+install:
+	echo Does nothing at the moment
+
+clean:
+	-rm -rf *.o *.sho trace $(PDCLIBS) $(DEMOS)
+
+demos:	$(DEMOS)
+
+distclean: clean
+	-rm -f Makefile
+
+mostlyclean: clean
+
+realclean: distclean
+
+LIBOBJS = addch.o addchstr.o addstr.o attr.o beep.o bkgd.o border.o \
+clear.o color.o delch.o deleteln.o deprec.o getch.o getstr.o getyx.o \
+inch.o inchstr.o initscr.o inopts.o insch.o insstr.o instr.o kernel.o \
+keyname.o mouse.o move.o outopts.o overlay.o pad.o panel.o printw.o \
+refresh.o scanw.o scr_dump.o scroll.o slk.o termattr.o terminfo.o \
+touch.o util.o window.o debug.o
+
+PDCOBJS = pdcclip.o pdcdisp.o pdcgetsc.o pdckbd.o pdcscrn.o pdcsetsc.o \
+pdcutil.o pdcx11.o x11.o sb.o ScrollBox.o
+
+LIBSHOBJS = $(LIBOBJS:.o=.sho)
+PDCSHOBJS = $(PDCOBJS:.o=.sho)
+
+SHOFILES = $(LIBSHOBJS) $(PDCSHOBJS)
+
+$(LIBCURSES) : $(LIBOBJS) $(PDCOBJS)
+	ar rv $@ $?
+	-$(RANLIB) $@
+
+$(SHLPRE)$(SHLFILE)$(SHLPST) : $(SHOFILES)
+	$(LD_RXLIB1) -o $@ $(SHOFILES) $(LD_RXLIB2)
+
+$(LIBOBJS) $(PDCOBJS) $(SHOFILES) : $(PDCURSES_HEADERS)
+$(PDCOBJS) $(PDCSHOBJS) : $(PDCURSES_X11_H)
+$(DEMOOBJS) : $(PDCURSES_CURSES_H)
+$(DEMOS) : $(LIBCURSES)
+terminfo.o terminfo.sho: $(TERM_HEADER)
+
+addch.o: $(srcdir)/addch.c
+	$(BUILD) $(srcdir)/addch.c
+
+addchstr.o: $(srcdir)/addchstr.c
+	$(BUILD) $(srcdir)/addchstr.c
+
+addstr.o: $(srcdir)/addstr.c
+	$(BUILD) $(srcdir)/addstr.c
+
+attr.o: $(srcdir)/attr.c
+	$(BUILD) $(srcdir)/attr.c
+
+beep.o: $(srcdir)/beep.c
+	$(BUILD) $(srcdir)/beep.c
+
+bkgd.o: $(srcdir)/bkgd.c
+	$(BUILD) $(srcdir)/bkgd.c
+
+border.o: $(srcdir)/border.c
+	$(BUILD) $(srcdir)/border.c
+
+clear.o: $(srcdir)/clear.c
+	$(BUILD) $(srcdir)/clear.c
+
+color.o: $(srcdir)/color.c
+	$(BUILD) $(srcdir)/color.c
+
+delch.o: $(srcdir)/delch.c
+	$(BUILD) $(srcdir)/delch.c
+
+deleteln.o: $(srcdir)/deleteln.c
+	$(BUILD) $(srcdir)/deleteln.c
+
+deprec.o: $(srcdir)/deprec.c
+	$(BUILD) $(srcdir)/deprec.c
+
+getch.o: $(srcdir)/getch.c
+	$(BUILD) $(srcdir)/getch.c
+
+getstr.o: $(srcdir)/getstr.c
+	$(BUILD) $(srcdir)/getstr.c
+
+getyx.o: $(srcdir)/getyx.c
+	$(BUILD) $(srcdir)/getyx.c
+
+inch.o: $(srcdir)/inch.c
+	$(BUILD) $(srcdir)/inch.c
+
+inchstr.o: $(srcdir)/inchstr.c
+	$(BUILD) $(srcdir)/inchstr.c
+
+initscr.o: $(srcdir)/initscr.c
+	$(BUILD) $(srcdir)/initscr.c
+
+inopts.o: $(srcdir)/inopts.c
+	$(BUILD) $(srcdir)/inopts.c
+
+insch.o: $(srcdir)/insch.c
+	$(BUILD) $(srcdir)/insch.c
+
+insstr.o: $(srcdir)/insstr.c
+	$(BUILD) $(srcdir)/insstr.c
+
+instr.o: $(srcdir)/instr.c
+	$(BUILD) $(srcdir)/instr.c
+
+kernel.o: $(srcdir)/kernel.c
+	$(BUILD) $(srcdir)/kernel.c
+
+keyname.o: $(srcdir)/keyname.c
+	$(BUILD) $(srcdir)/keyname.c
+
+mouse.o: $(srcdir)/mouse.c
+	$(BUILD) $(srcdir)/mouse.c
+
+move.o: $(srcdir)/move.c
+	$(BUILD) $(srcdir)/move.c
+
+outopts.o: $(srcdir)/outopts.c
+	$(BUILD) $(srcdir)/outopts.c
+
+overlay.o: $(srcdir)/overlay.c
+	$(BUILD) $(srcdir)/overlay.c
+
+pad.o: $(srcdir)/pad.c
+	$(BUILD) $(srcdir)/pad.c
+
+panel.o: $(srcdir)/panel.c $(PDCURSES_SRCDIR)/panel.h
+	$(BUILD) $(srcdir)/panel.c
+
+printw.o: $(srcdir)/printw.c
+	$(BUILD) $(srcdir)/printw.c
+
+refresh.o: $(srcdir)/refresh.c
+	$(BUILD) $(srcdir)/refresh.c
+
+scanw.o: $(srcdir)/scanw.c
+	$(BUILD) $(srcdir)/scanw.c
+
+scr_dump.o: $(srcdir)/scr_dump.c
+	$(BUILD) $(srcdir)/scr_dump.c
+
+scroll.o: $(srcdir)/scroll.c
+	$(BUILD) $(srcdir)/scroll.c
+
+slk.o: $(srcdir)/slk.c
+	$(BUILD) $(srcdir)/slk.c
+
+termattr.o: $(srcdir)/termattr.c
+	$(BUILD) $(srcdir)/termattr.c
+
+terminfo.o: $(srcdir)/terminfo.c
+	$(BUILD) $(srcdir)/terminfo.c
+
+touch.o: $(srcdir)/touch.c
+	$(BUILD) $(srcdir)/touch.c
+
+util.o: $(srcdir)/util.c
+	$(BUILD) $(srcdir)/util.c
+
+window.o: $(srcdir)/window.c
+	$(BUILD) $(srcdir)/window.c
+
+debug.o: $(srcdir)/debug.c
+	$(BUILD) $(srcdir)/debug.c
+
+pdcclip.o: $(osdir)/pdcclip.c
+	$(BUILD) $(osdir)/pdcclip.c
+
+pdcdisp.o: $(osdir)/pdcdisp.c
+	$(BUILD) $(osdir)/pdcdisp.c
+
+pdcgetsc.o: $(osdir)/pdcgetsc.c
+	$(BUILD) $(osdir)/pdcgetsc.c
+
+pdckbd.o: $(osdir)/pdckbd.c
+	$(BUILD) $(osdir)/pdckbd.c
+
+pdcscrn.o: $(osdir)/pdcscrn.c
+	$(BUILD) $(osdir)/pdcscrn.c
+
+pdcsetsc.o: $(osdir)/pdcsetsc.c
+	$(BUILD) $(osdir)/pdcsetsc.c
+
+pdcutil.o: $(osdir)/pdcutil.c
+	$(BUILD) $(osdir)/pdcutil.c
+
+pdcx11.o: $(osdir)/pdcx11.c
+	$(BUILD) $(osdir)/pdcx11.c
+
+ScrollBox.o: $(osdir)/ScrollBox.c
+	$(BUILD) $(osdir)/ScrollBox.c
+
+sb.o: $(osdir)/sb.c
+	$(BUILD) $(osdir)/sb.c
+
+x11.o: $(osdir)/x11.c
+	$(BUILD) $(osdir)/x11.c
+
+addch.sho: $(srcdir)/addch.c
+	$(DYN_BUILD) $(srcdir)/addch.c
+	@SAVE2O@
+
+addchstr.sho: $(srcdir)/addchstr.c
+	$(DYN_BUILD) $(srcdir)/addchstr.c
+	@SAVE2O@
+
+addstr.sho: $(srcdir)/addstr.c
+	$(DYN_BUILD) $(srcdir)/addstr.c
+	@SAVE2O@
+
+attr.sho: $(srcdir)/attr.c
+	$(DYN_BUILD) $(srcdir)/attr.c
+	@SAVE2O@
+
+beep.sho: $(srcdir)/beep.c
+	$(DYN_BUILD) $(srcdir)/beep.c
+	@SAVE2O@
+
+bkgd.sho: $(srcdir)/bkgd.c
+	$(DYN_BUILD) $(srcdir)/bkgd.c
+	@SAVE2O@
+
+border.sho: $(srcdir)/border.c
+	$(DYN_BUILD) $(srcdir)/border.c
+	@SAVE2O@
+
+clear.sho: $(srcdir)/clear.c
+	$(DYN_BUILD) $(srcdir)/clear.c
+	@SAVE2O@
+
+color.sho: $(srcdir)/color.c
+	$(DYN_BUILD) $(srcdir)/color.c
+	@SAVE2O@
+
+delch.sho: $(srcdir)/delch.c
+	$(DYN_BUILD) $(srcdir)/delch.c
+	@SAVE2O@
+
+deleteln.sho: $(srcdir)/deleteln.c
+	$(DYN_BUILD) $(srcdir)/deleteln.c
+	@SAVE2O@
+
+deprec.sho: $(srcdir)/deprec.c
+	$(DYN_BUILD) $(srcdir)/deprec.c
+	@SAVE2O@
+
+getch.sho: $(srcdir)/getch.c
+	$(DYN_BUILD) $(srcdir)/getch.c
+	@SAVE2O@
+
+getstr.sho: $(srcdir)/getstr.c
+	$(DYN_BUILD) $(srcdir)/getstr.c
+	@SAVE2O@
+
+getyx.sho: $(srcdir)/getyx.c
+	$(DYN_BUILD) $(srcdir)/getyx.c
+	@SAVE2O@
+
+inch.sho: $(srcdir)/inch.c
+	$(DYN_BUILD) $(srcdir)/inch.c
+	@SAVE2O@
+
+inchstr.sho: $(srcdir)/inchstr.c
+	$(DYN_BUILD) $(srcdir)/inchstr.c
+	@SAVE2O@
+
+initscr.sho: $(srcdir)/initscr.c
+	$(DYN_BUILD) $(srcdir)/initscr.c
+	@SAVE2O@
+
+inopts.sho: $(srcdir)/inopts.c
+	$(DYN_BUILD) $(srcdir)/inopts.c
+	@SAVE2O@
+
+insch.sho: $(srcdir)/insch.c
+	$(DYN_BUILD) $(srcdir)/insch.c
+	@SAVE2O@
+
+insstr.sho: $(srcdir)/insstr.c
+	$(DYN_BUILD) $(srcdir)/insstr.c
+	@SAVE2O@
+
+instr.sho: $(srcdir)/instr.c
+	$(DYN_BUILD) $(srcdir)/instr.c
+	@SAVE2O@
+
+kernel.sho: $(srcdir)/kernel.c
+	$(DYN_BUILD) $(srcdir)/kernel.c
+	@SAVE2O@
+
+keyname.sho: $(srcdir)/keyname.c
+	$(DYN_BUILD) $(srcdir)/keyname.c
+	@SAVE2O@
+
+mouse.sho: $(srcdir)/mouse.c
+	$(DYN_BUILD) $(srcdir)/mouse.c
+	@SAVE2O@
+
+move.sho: $(srcdir)/move.c
+	$(DYN_BUILD) $(srcdir)/move.c
+	@SAVE2O@
+
+outopts.sho: $(srcdir)/outopts.c
+	$(DYN_BUILD) $(srcdir)/outopts.c
+	@SAVE2O@
+
+overlay.sho: $(srcdir)/overlay.c
+	$(DYN_BUILD) $(srcdir)/overlay.c
+	@SAVE2O@
+
+pad.sho: $(srcdir)/pad.c
+	$(DYN_BUILD) $(srcdir)/pad.c
+	@SAVE2O@
+
+panel.sho: $(srcdir)/panel.c $(PDCURSES_SRCDIR)/panel.h
+	$(DYN_BUILD) $(srcdir)/panel.c
+	@SAVE2O@
+
+printw.sho: $(srcdir)/printw.c
+	$(DYN_BUILD) $(srcdir)/printw.c
+	@SAVE2O@
+
+refresh.sho: $(srcdir)/refresh.c
+	$(DYN_BUILD) $(srcdir)/refresh.c
+	@SAVE2O@
+
+scanw.sho: $(srcdir)/scanw.c
+	$(DYN_BUILD) $(srcdir)/scanw.c
+	@SAVE2O@
+
+scr_dump.sho: $(srcdir)/scr_dump.c
+	$(DYN_BUILD) $(srcdir)/scr_dump.c
+	@SAVE2O@
+
+scroll.sho: $(srcdir)/scroll.c
+	$(DYN_BUILD) $(srcdir)/scroll.c
+	@SAVE2O@
+
+slk.sho: $(srcdir)/slk.c
+	$(DYN_BUILD) $(srcdir)/slk.c
+	@SAVE2O@
+
+termattr.sho: $(srcdir)/termattr.c
+	$(DYN_BUILD) $(srcdir)/termattr.c
+	@SAVE2O@
+
+terminfo.sho: $(srcdir)/terminfo.c
+	$(DYN_BUILD) $(srcdir)/terminfo.c
+	@SAVE2O@
+
+touch.sho: $(srcdir)/touch.c
+	$(DYN_BUILD) $(srcdir)/touch.c
+	@SAVE2O@
+
+util.sho: $(srcdir)/util.c
+	$(DYN_BUILD) $(srcdir)/util.c
+	@SAVE2O@
+
+window.sho: $(srcdir)/window.c
+	$(DYN_BUILD) $(srcdir)/window.c
+	@SAVE2O@
+
+debug.sho: $(srcdir)/debug.c
+	$(DYN_BUILD) $(srcdir)/debug.c
+	@SAVE2O@
+
+pdcclip.sho: $(osdir)/pdcclip.c
+	$(DYN_BUILD) $(osdir)/pdcclip.c
+	@SAVE2O@
+
+pdcdisp.sho: $(osdir)/pdcdisp.c
+	$(DYN_BUILD) $(osdir)/pdcdisp.c
+	@SAVE2O@
+
+pdcgetsc.sho: $(osdir)/pdcgetsc.c
+	$(DYN_BUILD) $(osdir)/pdcgetsc.c
+	@SAVE2O@
+
+pdckbd.sho: $(osdir)/pdckbd.c
+	$(DYN_BUILD) $(osdir)/pdckbd.c
+	@SAVE2O@
+
+pdcscrn.sho: $(osdir)/pdcscrn.c
+	$(DYN_BUILD) $(osdir)/pdcscrn.c
+	@SAVE2O@
+
+pdcsetsc.sho: $(osdir)/pdcsetsc.c
+	$(DYN_BUILD) $(osdir)/pdcsetsc.c
+	@SAVE2O@
+
+pdcutil.sho: $(osdir)/pdcutil.c
+	$(DYN_BUILD) $(osdir)/pdcutil.c
+	@SAVE2O@
+
+pdcx11.sho: $(osdir)/pdcx11.c
+	$(DYN_BUILD) $(osdir)/pdcx11.c
+	@SAVE2O@
+
+ScrollBox.sho: $(osdir)/ScrollBox.c
+	$(DYN_BUILD) $(osdir)/ScrollBox.c
+	@SAVE2O@
+
+sb.sho: $(osdir)/sb.c
+	$(DYN_BUILD) $(osdir)/sb.c
+	@SAVE2O@
+
+x11.sho: $(osdir)/x11.c
+	$(DYN_BUILD) $(osdir)/x11.c
+	@SAVE2O@
+
+firework: firework.o
+	$(LINK) firework.o -o $@ $(LDFLAGS)
+
+newdemo: newdemo.o
+	$(LINK) newdemo.o -o $@ $(LDFLAGS)
+
+ptest: ptest.o
+	$(LINK) ptest.o -o $@ $(LDFLAGS)
+
+rain: rain.o
+	$(LINK) rain.o -o $@ $(LDFLAGS)
+
+testcurs: testcurs.o
+	$(LINK) testcurs.o -o $@ $(LDFLAGS)
+
+tuidemo: tuidemo.o tui.o
+	$(LINK) tui.o tuidemo.o -o $@ $(LDFLAGS)
+
+worm: worm.o
+	$(LINK) worm.o -o $@ $(LDFLAGS)
+
+xmas: xmas.o
+	$(LINK) xmas.o -o $@ $(LDFLAGS)
+
+firework.o: $(demodir)/firework.c
+	$(BUILD) $(demodir)/firework.c
+
+newdemo.o: $(demodir)/newdemo.c
+	$(BUILD) $(demodir)/newdemo.c
+
+ptest.o: $(demodir)/ptest.c $(PDCURSES_SRCDIR)/panel.h
+	$(BUILD) $(demodir)/ptest.c
+
+rain.o: $(demodir)/rain.c
+	$(BUILD) $(demodir)/rain.c
+
+testcurs.o: $(demodir)/testcurs.c
+	$(BUILD) $(demodir)/testcurs.c
+
+tui.o: $(demodir)/tui.c $(demodir)/tui.h
+	$(BUILD) $(demodir)/tui.c
+
+tuidemo.o: $(demodir)/tuidemo.c
+	$(BUILD) $(demodir)/tuidemo.c
+
+worm.o: $(demodir)/worm.c
+	$(BUILD) $(demodir)/worm.c
+
+xmas.o: $(demodir)/xmas.c
+	$(BUILD) $(demodir)/xmas.c
+
+# This section provides for compiling and linking the
+# ncurses test programs.
+
+ncurses_testdir	= $(HOME)/ncurses-5.6/test
+
+NCURSES_TESTS	= bs gdc hanoi knight tclock ncurses
+
+ncurses_tests: $(NCURSES_TESTS)
+
+ncurses_clean:
+	-rm -f *.o trace $(NCURSES_TESTS)
+
+NCFLAGS		= -I. -I$(ncurses_testdir)
+
+bs: bs.o $(LIBCURSES)
+	$(LINK) bs.o -o $@ $(LDFLAGS)
+
+gdc: gdc.o $(LIBCURSES)
+	$(LINK) gdc.o -o $@ $(LDFLAGS)
+
+hanoi: hanoi.o $(LIBCURSES)
+	$(LINK) hanoi.o -o $@ $(LDFLAGS)
+
+knight: knight.o $(LIBCURSES)
+	$(LINK) knight.o -o $@ $(LDFLAGS)
+
+tclock: tclock.o $(LIBCURSES)
+	$(LINK) tclock.o -o $@ $(LDFLAGS) -lm
+
+view: view.o $(LIBCURSES)
+	$(LINK) view.o -o $@ $(LDFLAGS)
+
+ncurses: ncurses.o $(LIBCURSES)
+	$(LINK) ncurses.o -o $@ $(LDFLAGS)
+
+bs.o: $(ncurses_testdir)/bs.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(NCFLAGS) $(ncurses_testdir)/bs.c
+
+gdc.o: $(ncurses_testdir)/gdc.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(NCFLAGS) $(ncurses_testdir)/gdc.c
+
+hanoi.o: $(ncurses_testdir)/hanoi.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(NCFLAGS) $(ncurses_testdir)/hanoi.c
+
+knight.o: $(ncurses_testdir)/knight.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(NCFLAGS) $(ncurses_testdir)/knight.c
+
+tclock.o: $(ncurses_testdir)/tclock.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(NCFLAGS) $(ncurses_testdir)/tclock.c
+
+view.o: $(ncurses_testdir)/view.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(NCFLAGS) $(ncurses_testdir)/view.c
+
+ncurses.o: $(ncurses_testdir)/ncurses.c $(PDCURSES_CURSES_H)
+	$(BUILD) $(NCFLAGS) $(ncurses_testdir)/ncurses.c
diff --git a/payloads/libpayload/curses/PDCurses/x11/README b/payloads/libpayload/curses/PDCurses/x11/README
new file mode 100644
index 0000000000..37b45d06e7
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/README
@@ -0,0 +1,64 @@
+PDCurses for X11
+================
+
+This is a port of PDCurses for X11, aka XCurses.  It is designed to 
+allow existing curses programs to be re-compiled with PDCurses, 
+resulting in native X11 programs.
+
+
+Building
+--------
+
+. Run "./configure" in the top-level directory.
+
+  To build the wide-character version of the library, specify
+  "--enable-widec" as a parameter. To use X Input Methods, add
+  "--enable-xim". I recommend these options, but I haven't yet made
+  them the defaults, for the sake of backwards compatibility and due to
+  their new and relatively untested status.
+
+  If your system is lacking in UTF-8 support, you can force the use of
+  UTF-8 instead of the system locale via "--enable-force-utf8". This is
+  generally more useful in Windows.
+
+  If configure can't find your X include files or X libraries, you can
+  specify the paths with the arguments "--x-includes=inc_path" and/or
+  "--x-libraries=lib_path".
+
+  By default, the library and demo programs are built with the optimizer
+  switch -O2. You can turn this off, and turn on debugging (-g), by
+  adding "--with-debug" to the configure command.
+
+. Run "make". This should build libXCurses and all the demo programs.
+
+. Optionally, run "make install". curses.h and panel.h will be renamed
+  when installed (to xcurses.h and xpanel.h), to avoid conflicts with
+  any existing curses installations. Unrenamed copies of curses.h and
+  panel.h are installed in (by default) /usr/local/include/xcurses.
+
+  libXpanel is just a symlink to libXCurses. Both curses and panel
+  functions are in the main library.
+
+
+Distribution Status
+-------------------
+
+As of April 13, 2006, the files in this directory are released to the 
+Public Domain, except for ScrollBox*, which are under essentially the 
+MIT X License.
+
+
+To be Done
+----------
+
+- have newterm() create a new X window
+
+- provide a command line parsing function to enable X command line
+  arguments to be parsed and stripped from the arguments passed back
+  to the calling procedure.
+
+
+Acknowledgements
+----------------
+
+X11 port was provided by Mark Hessling <mark@rexx.org>
diff --git a/payloads/libpayload/curses/PDCurses/x11/ScrollBox.c b/payloads/libpayload/curses/PDCurses/x11/ScrollBox.c
new file mode 100644
index 0000000000..e77d2c78ce
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/ScrollBox.c
@@ -0,0 +1,321 @@
+/*
+ * Copyright 1989 O'Reilly and Associates, Inc.
+
+     The X Consortium, and any party obtaining a copy of these files from
+     the X Consortium, directly or indirectly, is granted, free of charge, a
+     full and unrestricted irrevocable, world-wide, paid up, royalty-free,
+     nonexclusive right and license to deal in this software and
+     documentation files (the "Software"), including without limitation the
+     rights to use, copy, modify, merge, publish, distribute, sublicense,
+     and/or sell copies of the Software, and to permit persons who receive
+     copies from any such party to do so.  This license includes without
+     limitation a license to do the foregoing actions under any patents of
+     the party supplying this software to the X Consortium.
+
+     $Id: ScrollBox.c,v 1.15 2008/07/14 04:24:52 wmcbrine Exp $
+ */
+
+/* ScrollBox.c - scrollBox composite widget */
+
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include <X11/Shell.h>
+
+#include "x11/ScrollBoxP.h"
+
+#include <stdio.h>
+
+#define INITIAL_WIDTH 300
+#define INITIAL_HEIGHT 300
+
+/************************************************************************
+ *                                                                      *
+ * scrollBox Resources                                                  *
+ *                                                                      *
+ ************************************************************************/
+
+static XtResource resources[] =
+{
+    { XtNhSpace, XtCHSpace, XtRDimension, sizeof(Dimension),
+        XtOffset(ScrollBoxWidget, scrollBox.h_space),
+        XtRImmediate, (XtPointer)4 },
+    { XtNvSpace, XtCVSpace, XtRDimension, sizeof(Dimension),
+        XtOffset(ScrollBoxWidget, scrollBox.v_space),
+        XtRImmediate, (XtPointer)4 },
+    { XtNheightInc, XtCHeightInc, XtRDimension, sizeof(Dimension),
+        XtOffset(ScrollBoxWidget, scrollBox.increment_height),
+        XtRImmediate, (XtPointer)13 },
+    { XtNwidthInc, XtCWidthInc, XtRDimension, sizeof(Dimension),
+        XtOffset(ScrollBoxWidget, scrollBox.increment_width),
+        XtRImmediate, (XtPointer)7 },
+};
+
+/************************************************************************
+ *                                                                      *
+ * Full class record constant                                           *
+ *                                                                      *
+ ************************************************************************/
+
+static void Initialize(Widget, Widget, ArgList, Cardinal *);
+static void Resize(Widget);
+static Boolean SetValues(Widget, Widget, Widget, ArgList, Cardinal *);
+static void ChangeManaged(Widget);
+static XtGeometryResult QueryGeometry(Widget, XtWidgetGeometry *,
+                                      XtWidgetGeometry *);
+static XtGeometryResult GeometryManager(Widget, XtWidgetGeometry *,
+                                        XtWidgetGeometry *);
+static void RefigureLocations(Widget);
+
+ScrollBoxClassRec scrollBoxClassRec = {
+  {
+    /* core_class fields        */
+        /* superclass           */  (WidgetClass) &compositeClassRec,
+        /* class_name           */  "scrollBox",
+        /* widget_size          */  sizeof(ScrollBoxRec),
+        /* class_initialize     */  NULL,
+        /* class_part_init      */  NULL,
+        /* class_inited         */  FALSE,
+        /* initialize           */  Initialize,
+        /* initialize_hook      */  NULL,
+        /* realize              */  XtInheritRealize,
+        /* actions              */  NULL,
+        /* num_actions          */  0,
+        /* resources            */  resources,
+        /* num_resources        */  XtNumber(resources),
+        /* xrm_class            */  NULLQUARK,
+        /* compress_motion      */  TRUE,
+        /* compress_exposure    */  TRUE,
+        /* compress_enterleave  */  TRUE,
+        /* visible_interest     */  FALSE,
+        /* destroy              */  NULL,
+        /* resize               */  Resize,
+        /* expose               */  NULL,
+        /* set_values           */  SetValues,
+        /* set_values_hook      */  NULL,
+        /* set_values_almost    */  XtInheritSetValuesAlmost,
+        /* get_values_hook      */  NULL,
+        /* accept_focus         */  NULL,
+        /* version              */  XtVersion,
+        /* callback_private     */  NULL,
+        /* tm_table             */  NULL,
+        /* query_geometry       */  QueryGeometry,
+        /* display_accelerator  */  XtInheritDisplayAccelerator,
+        /* extension            */  NULL
+  },{
+    /* composite_class fields   */
+        /* geometry_manager     */  GeometryManager,
+        /* change_managed       */  ChangeManaged,
+        /* insert_child         */  XtInheritInsertChild,
+        /* delete_child         */  XtInheritDeleteChild,
+        /* extension            */  NULL
+  },{
+    /* scrollBox class fields   */
+        /* empty                */  0,
+  }
+};
+
+WidgetClass scrollBoxWidgetClass = (WidgetClass)&scrollBoxClassRec;
+
+
+/************************************************************************
+ *                                                                      *
+ * Private Routines                                                     *
+ *                                                                      *
+ ************************************************************************/
+
+/* Do a layout, either actually assigning positions, or just
+   calculating size. */
+
+static void DoLayout(Widget w, Boolean doit)
+{
+    ScrollBoxWidget sbw = (ScrollBoxWidget)w;
+    Widget wmain, vscroll, hscroll, child;
+    Dimension mw, mh;   /* main window */
+    Dimension vh;   /* vertical scrollbar length (height) */
+    Dimension hw;   /* horizontal scrollbar length (width) */
+    Position vx;
+    Position hy;
+    Cardinal i;
+
+    if (sbw->composite.num_children != 3)
+        XtAppError(XtWidgetToApplicationContext(w),
+            "ScrollBox: must manage exactly three widgets.");
+
+    for (i = 0; i < sbw->composite.num_children; i++)
+    {
+        child = sbw->composite.children[i];
+
+        if (!XtIsManaged(child))
+            XtAppError(XtWidgetToApplicationContext(w),
+                "ScrollBox: all three widgets must be managed.");
+    }
+
+    /* Child one is the main window, two is the vertical scrollbar,
+       and three is the horizontal scrollbar. */
+
+    wmain = sbw->composite.children[0];
+    vscroll = sbw->composite.children[1];
+    hscroll = sbw->composite.children[2];
+
+    /* Size all three widgets so that space is fully utilized. */
+
+    mw = sbw->core.width - (2 * sbw->scrollBox.h_space) -
+        vscroll->core.width - (2 * vscroll->core.border_width) -
+        (2 * wmain->core.border_width);
+
+    mh = sbw->core.height - (2 * sbw->scrollBox.v_space) -
+        hscroll->core.height - (2 * hscroll->core.border_width) -
+        (2 * wmain->core.border_width);
+
+    /* Force the main window to be sized to the appropriate increment. */
+
+    mw = (mw / sbw->scrollBox.increment_width) *
+        sbw->scrollBox.increment_width;
+
+    mh = ((mh / sbw->scrollBox.increment_height) *
+        sbw->scrollBox.increment_height) +
+        sbw->scrollBox.increment_height;
+
+    vx = wmain->core.x + mw + sbw->scrollBox.h_space +
+        wmain->core.border_width + vscroll->core.border_width;
+
+    hy = wmain->core.y + mh + sbw->scrollBox.v_space +
+        wmain->core.border_width + hscroll->core.border_width;
+
+    vh = mh;   /* scrollbars are always same length as main window */
+    hw = mw;
+
+    if (doit)
+    {
+        XtResizeWidget(wmain, mw, mh, 1);
+
+        XtResizeWidget(vscroll, vscroll->core.width, vh, 1);
+        XtMoveWidget(vscroll, vx, vscroll->core.y);
+
+        XtResizeWidget(hscroll, hw, hscroll->core.height, 1);
+        XtMoveWidget(hscroll, hscroll->core.x, hy);
+    }
+}
+
+static XtGeometryResult GeometryManager(Widget w, XtWidgetGeometry *request,
+                                        XtWidgetGeometry *reply)
+{
+    XtWidgetGeometry allowed;
+
+    if (request->request_mode & ~(XtCWQueryOnly | CWWidth | CWHeight))
+        return XtGeometryNo;
+
+    if (request->request_mode & CWWidth)
+        allowed.width = request->width;
+    else
+        allowed.width = w->core.width;
+
+    if (request->request_mode & CWHeight)
+        allowed.height = request->height;
+    else
+        allowed.height = w->core.height;
+
+    if (allowed.width == w->core.width && allowed.height == w->core.height)
+        return XtGeometryNo;
+
+    if (!(request->request_mode & XtCWQueryOnly))
+        RefigureLocations(w);
+
+    return XtGeometryYes;
+}
+
+static void RefigureLocations(Widget w)
+{
+    DoLayout(w, False);
+}
+
+/* Calculate preferred size.  We can't just use the current sizes
+   of the children, because that calculation would always end up with
+   our current size.  Could query each child, and use that size to
+   recalculate a size for us, then if it ends up being larger than width
+   and height passed in, accept bounding box. However, we know our
+   children and they don't have any particular preferred geometry,
+   except the bigger the better. Therefore, if the parent suggested a
+   size, we'll take it. */
+
+static XtGeometryResult QueryGeometry(Widget w, XtWidgetGeometry *request,
+                                      XtWidgetGeometry *reply_return)
+{
+    XtGeometryResult result=XtGeometryNo;
+
+    request->request_mode &= CWWidth | CWHeight;
+
+    /* parent isn't going to change w or h, so nothing to re-compute */
+
+    if (request->request_mode == 0)
+        return XtGeometryYes;
+
+    /* if proposed size is large enough, accept it.  Otherwise, suggest
+       our arbitrary initial size. */
+
+    if (request->request_mode & CWHeight)
+    {
+        if (request->height < INITIAL_HEIGHT)
+        {
+            result = XtGeometryAlmost;
+            reply_return->height = INITIAL_HEIGHT;
+            reply_return->request_mode &= CWHeight;
+        }
+        else
+            result = XtGeometryYes;
+    }
+
+    if (request->request_mode & CWWidth)
+    {
+        if (request->width < INITIAL_WIDTH)
+        {
+            result = XtGeometryAlmost;
+            reply_return->width = INITIAL_WIDTH;
+            reply_return->request_mode &= CWWidth;
+        }
+        else
+            result = XtGeometryYes;
+    }
+
+    return result;
+}
+
+/* Actually layout the scrollBox  */
+
+static void Resize(Widget w)
+{
+    DoLayout(w, True);
+}
+
+static void ChangeManaged(Widget w)
+{
+    DoLayout(w, True);
+}
+
+static void Initialize(Widget request, Widget new,
+                       ArgList args, Cardinal *num_args)
+{
+    ScrollBoxWidget newsbw = (ScrollBoxWidget)new;
+
+    if (newsbw->core.width == 0)
+        newsbw->core.width = INITIAL_WIDTH;
+
+    if (newsbw->core.height == 0)
+        newsbw->core.height = INITIAL_HEIGHT;
+
+}
+
+static Boolean SetValues(Widget current, Widget request, Widget new,
+                         ArgList args, Cardinal *num_args)
+{
+    ScrollBoxWidget sbwcurrent = (ScrollBoxWidget)current;
+    ScrollBoxWidget sbwnew = (ScrollBoxWidget)new;
+
+    /* need to relayout if h_space or v_space change */
+
+    if ((sbwnew->scrollBox.h_space != sbwcurrent->scrollBox.h_space) ||
+        (sbwnew->scrollBox.v_space != sbwcurrent->scrollBox.v_space))
+        DoLayout(new, True);
+
+    return False;
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/ScrollBox.h b/payloads/libpayload/curses/PDCurses/x11/ScrollBox.h
new file mode 100644
index 0000000000..5825862744
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/ScrollBox.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright 1989 O'Reilly and Associates, Inc.
+
+     The X Consortium, and any party obtaining a copy of these files from
+     the X Consortium, directly or indirectly, is granted, free of charge, a
+     full and unrestricted irrevocable, world-wide, paid up, royalty-free,
+     nonexclusive right and license to deal in this software and
+     documentation files (the "Software"), including without limitation the
+     rights to use, copy, modify, merge, publish, distribute, sublicense,
+     and/or sell copies of the Software, and to permit persons who receive
+     copies from any such party to do so.  This license includes without
+     limitation a license to do the foregoing actions under any patents of
+     the party supplying this software to the X Consortium.
+
+     $Id: ScrollBox.h,v 1.4 2008/07/14 04:24:52 wmcbrine Exp $
+ */
+
+#ifndef _XORAscrollBox_h
+#define _XORAscrollBox_h
+
+/************************************************************************
+ *                                                                      *
+ * scrollBox Widget (subclass of CompositeClass)                        *
+ *                                                                      *
+ ************************************************************************/
+
+/* Parameters:
+
+ Name               Class              RepType      Default Value
+ ----               -----              -------      -------------
+ background         Background         Pixel        XtDefaultBackground
+ border             BorderColor        Pixel        XtDefaultForeground
+ borderWidth        BorderWidth        Dimension    1
+ destroyCallback    Callback           Pointer      NULL
+ hSpace             HSpace             Dimension    4
+ height             Height             Dimension    0
+ mappedWhenManaged  MappedWhenManaged  Boolean      True
+ vSpace             VSpace             Dimension    4
+ width              Width              Dimension    0
+ x                  Position           Position     0
+ y                  Position           Position     0
+
+*/
+
+
+/* Class record constants */
+
+extern WidgetClass scrollBoxWidgetClass;
+
+typedef struct _ScrollBoxClassRec *ScrollBoxWidgetClass;
+typedef struct _ScrollBoxRec      *ScrollBoxWidget;
+
+#endif /* _XORAscrollBox_h */
diff --git a/payloads/libpayload/curses/PDCurses/x11/ScrollBoxP.h b/payloads/libpayload/curses/PDCurses/x11/ScrollBoxP.h
new file mode 100644
index 0000000000..44551386bc
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/ScrollBoxP.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright 1989 O'Reilly and Associates, Inc.
+
+     The X Consortium, and any party obtaining a copy of these files from
+     the X Consortium, directly or indirectly, is granted, free of charge, a
+     full and unrestricted irrevocable, world-wide, paid up, royalty-free,
+     nonexclusive right and license to deal in this software and
+     documentation files (the "Software"), including without limitation the
+     rights to use, copy, modify, merge, publish, distribute, sublicense,
+     and/or sell copies of the Software, and to permit persons who receive
+     copies from any such party to do so.  This license includes without
+     limitation a license to do the foregoing actions under any patents of
+     the party supplying this software to the X Consortium.
+
+     $Id: ScrollBoxP.h,v 1.5 2008/07/14 04:24:52 wmcbrine Exp $
+ */
+
+/*
+ * scrollBoxP.h - Private definitions for scrollBox widget
+ *
+ */
+
+#ifndef _XORAscrollBoxP_h
+#define _XORAscrollBoxP_h
+
+/************************************************************************
+ *                                                                      *
+ * scrollBox Widget Private Data                                        *
+ *                                                                      *
+ ************************************************************************/
+
+#include "x11/ScrollBox.h"
+
+#include <X11/CompositeP.h>
+
+/* New fields for the scrollBox widget class record */
+typedef struct _ScrollBoxClass {
+    int empty;
+} ScrollBoxClassPart;
+
+/* Full class record declaration */
+typedef struct _ScrollBoxClassRec {
+    CoreClassPart core_class;
+    CompositeClassPart composite_class;
+    ScrollBoxClassPart scrollBox_class;
+} ScrollBoxClassRec;
+
+extern ScrollBoxClassRec scrollBoxClassRec;
+
+/* New fields for the scrollBox widget record */
+typedef struct {
+    Dimension h_space, v_space;
+    Dimension preferred_width, preferred_height;
+    Dimension last_query_width, last_query_height;
+    Dimension increment_width, increment_height;
+    XtGeometryMask last_query_mode;
+} ScrollBoxPart;
+
+
+/************************************************************************
+ *                                                                      *
+ * Full instance record declaration                                     *
+ *                                                                      *
+ ************************************************************************/
+
+typedef struct _ScrollBoxRec {
+    CorePart core;
+    CompositePart composite;
+    ScrollBoxPart scrollBox;
+} ScrollBoxRec;
+
+#endif /* _XORAscrollBoxP_h */
diff --git a/payloads/libpayload/curses/PDCurses/x11/big_icon.xbm b/payloads/libpayload/curses/PDCurses/x11/big_icon.xbm
new file mode 100644
index 0000000000..04b98a5bf5
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/big_icon.xbm
@@ -0,0 +1,46 @@
+#define big_icon_width 64
+#define big_icon_height 64
+static unsigned char big_icon_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff,
+   0xc0, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff, 0xc1, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0xff, 0xc3, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xff,
+   0xc3, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xc0, 0xc7, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0x80, 0xc7, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x80,
+   0xc7, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x80, 0xc7, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0x80, 0xc7, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xc0,
+   0xc7, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xe0, 0xc3, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0xf0, 0xe3, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xf8,
+   0xf1, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xfc, 0xf8, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0x7e, 0xfc, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x3f,
+   0xfe, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x1f, 0xff, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0x8f, 0xdf, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xc7,
+   0xcf, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xe3, 0xc7, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0xf1, 0xc3, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xf0,
+   0xc1, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xf8, 0xc0, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0x78, 0xc0, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x78,
+   0xc0, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x78, 0xc0, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0x78, 0xc0, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xf8,
+   0xc0, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xf0, 0xff, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0xf0, 0xf0, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xe0,
+   0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0xc0, 0xff, 0x03, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x23, 0x50, 0x1e,
+   0x7c, 0xf0, 0xe0, 0x03, 0x60, 0x26, 0x50, 0x33, 0xc6, 0x98, 0x31, 0x06,
+   0x30, 0x2c, 0xd0, 0x61, 0x83, 0x0d, 0x1b, 0x0c, 0x10, 0x28, 0xd0, 0x40,
+   0x01, 0x05, 0x0a, 0x08, 0x10, 0x20, 0x50, 0x00, 0x01, 0x05, 0x0a, 0x08,
+   0x10, 0x20, 0x50, 0x00, 0x03, 0x04, 0x1a, 0x00, 0x10, 0x20, 0x50, 0x00,
+   0x06, 0x04, 0x32, 0x00, 0x10, 0x20, 0x50, 0x00, 0x7c, 0xfc, 0xe3, 0x03,
+   0x10, 0x20, 0x50, 0x00, 0xc0, 0x04, 0x00, 0x06, 0x10, 0x20, 0x50, 0x00,
+   0x80, 0x05, 0x00, 0x0c, 0x10, 0x20, 0x50, 0x00, 0x01, 0x05, 0x0a, 0x08,
+   0x10, 0x28, 0x50, 0x00, 0x01, 0x05, 0x0a, 0x08, 0x30, 0x6c, 0x58, 0x00,
+   0x83, 0x0d, 0x1b, 0x0c, 0x60, 0xc6, 0x4c, 0x00, 0xc6, 0x98, 0x31, 0x06,
+   0xc0, 0x83, 0x47, 0x00, 0x7c, 0xf0, 0xe0, 0x03, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
diff --git a/payloads/libpayload/curses/PDCurses/x11/compose.h b/payloads/libpayload/curses/PDCurses/x11/compose.h
new file mode 100644
index 0000000000..e8f7d4079c
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/compose.h
@@ -0,0 +1,203 @@
+/* Public Domain Curses */
+
+/* $Id: compose.h,v 1.3 2008/07/14 04:24:52 wmcbrine Exp $ */
+
+/* Tables and variables for the built-in compose key system. This file
+   is not included when PDCurses is built with XIM support. */
+
+#define MAX_COMPOSE_CHARS 14
+#define MAX_COMPOSE_PRE 60
+
+static const char *compose_chars =
+    "`'~^,/\"AaPpSs!?0123CcRr-_<>Xx.=Yy |EeIiOoUu+NnLlgDd:*TtMmVv";
+
+/*
+   ` :  À  È  Ì  Ò  Ù  à  è  ì  ò  ù
+   ' :  ´  Á  É  Í  Ó  Ú  Ý  á  é  í  ó  ú  ý  ´
+   ~ :  Ã  Ñ  Õ  ã  ñ  õ
+   ^ :  Â  Ê  Î  Ô  Û  â  ê  î  ô  û  °  ¹  ²  ³
+   , :  ¸  Ç  ç  ¸
+   / :  Ø  ø  µ  µ
+   " :  ¨  Ä  Ë  Ï  Ö  Ü  ä  ë  ï  ö  ü  ÿ  ¨
+   A :  Æ  À  Á  Ã  Â  Å  Å  Ã  Â  ª
+   a :  æ  à  á  ã  â  å  å  ã  â  ª
+   P :  Þ  ¶  ¶
+   p :  þ  ¶  ¶
+   S :  §  §  §  º  ª
+   s :  ß  §  ª  ¹  ²  ³  º  §
+   ! :  ¡  ¡
+   ? :  ¿  ¿
+   0 :  °  °
+   1 :  ¹  ½  ¼  ¹
+   2 :  ²  ²
+   3 :  ³  ¾  ³
+   C :  ©  Ç  ¢  ¢
+   c :  ¢  ©  ç  ¢  ¢
+   R :  ®
+   r :  ®
+   - :  ­  ±  ¬  ­  ¯  ÷
+   _ :  ¯  ¯
+   < :  «
+   > :  «
+   X :  ¤  ×
+   x :  ×  ¤  ×
+   . :  ·  ·  ·
+   = :  ¥  ¥
+   Y :  ¥  Ý  ¥
+   y :  ¥  ý  ÿ  ¥  ¥
+     :
+   | :  ¦  ¢  ¦  Þ  þ  ¦  £
+   E :  È  É  Ê  Ë  Ê
+   e :  è  é  ê  ë  ê
+   I :  Ì  Í  Î  Ï  Î
+   i :  ì  í  î  ï  î
+   O :  Ò  Ó  Ô  Õ  Ö  Ø  ©  ®  Õ  Ô  Å  å
+   o :  °  Å  å  ¤  õ  ò  ó  ô  õ  ö  ø  ô  º
+   U :  Ù  Ú  Û  Ü  Û
+   u :  ù  ú  û  ü  µ  û
+   + :  ±
+   N :  Ñ  Ñ  ¬
+   n :  ñ  ñ  ¬
+   L :  £  £  £
+   l :  £  £  £
+   g :  ¤
+   D :  °  Ð
+   d :  °  ð
+   : :  ÷
+   * :  µ  µ  å  Å
+   T :  Þ
+   t :  þ
+   M :  ×
+   m :  ×
+   V :  ¦
+   v :  ¦
+*/
+
+static const char compose_lookups[MAX_COMPOSE_PRE][MAX_COMPOSE_CHARS] =
+{
+/* ` */ {'A','E','I','O','U','a','e','i','o','u',  0,  0,  0,  0},
+/* ' */ {' ','A','E','I','O','U','Y','a','e','i','o','u','y', 39},
+/* ~ */ {'A','N','O','a','n','o',  0,  0,  0,  0,  0,  0,  0,  0},
+/* ^ */ {'A','E','I','O','U','a','e','i','o','u','0','1','2','3'},
+/* , */ {' ','C','c',',',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* / */ {'O','o','u','U',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* " */ {' ','A','E','I','O','U','a','e','i','o','u','y','\"', 0},
+/* A */ {'E','`', 39,'~','^','"','o','*','-','>','_',  0,  0,  0},
+/* a */ {'e','`', 39,'~','^','"','o','*','-','>','_',  0,  0,  0},
+/* P */ {' ','G','!',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* p */ {' ','g','!',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* S */ {'S','!','O','0','A',  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* s */ {'s','!','a','1','2','3','0','o',  0,  0,  0,  0,  0,  0},
+/* ! */ {' ','!',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* ? */ {' ','?',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* 0 */ {'^','*',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* 1 */ {' ','2','4','^',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* 2 */ {' ','^',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* 3 */ {' ','4','^',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* C */ {'O',',','$','|',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* c */ {'|','o',',','/','$',  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* R */ {'O',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* r */ {'o',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* - */ {' ','+',',','-','^',':',  0,  0,  0,  0,  0,  0,  0,  0},
+/* _ */ {'_','^',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* < */ {'<',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* > */ {'>',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* X */ {'O','X',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* x */ {' ','o','x',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* . */ {' ','^','.',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* = */ {'Y','y',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* Y */ {'=', 39,'-',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* y */ {'=', 39,'"','$','-',  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/*   */ {' ',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* | */ {' ','c','|','P','p','^','-',  0,  0,  0,  0,  0,  0,  0},
+/* E */ {'`', 39,'^','"','>',  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* e */ {'`', 39,'^','"','>',  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* I */ {'`', 39,'^','"','>',  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* i */ {'`', 39,'^','"','>',  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* O */ {'`', 39,'^','~','"','/','C','R','-','>','A','a',  0,  0},
+/* o */ {' ','A','a','x','-','`', 39,'^','~','"','/','>','_',  0},
+/* U */ {'`', 39,'^','"','>',  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* u */ {'`', 39,'^','"',' ','>',  0,  0,  0,  0,  0,  0,  0,  0},
+/* + */ {'-',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* N */ {'~','-','O',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* n */ {'~','-','o',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* L */ {'$','=','-',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* l */ {'$','=','-',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* g */ {'$',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* D */ {'E','-',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* d */ {'e','-',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* : */ {'-',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* * */ {'m','M','a','A',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* T */ {'H',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* t */ {'h',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* M */ {'U',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* m */ {'u',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* V */ {'B',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* v */ {'b',  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+};
+
+static const unsigned char compose_keys[MAX_COMPOSE_PRE][MAX_COMPOSE_CHARS] =
+{
+/* ` */ {192,200,204,210,217,224,232,236,242,249,  0,  0,  0,  0},
+/* ' */ {180,193,201,205,211,218,221,225,233,237,243,250,253,180},
+/* ~ */ {195,209,213,227,241,245,  0,  0,  0,  0,  0,  0,  0,  0},
+/* ^ */ {194,202,206,212,219,226,234,238,244,251,176,185,178,179},
+/* , */ {184,199,231,184,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* / */ {216,248,181,181,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* " */ {168,196,203,207,214,220,228,235,239,246,252,255,168,  0},
+/* A */ {198,192,193,195,194,196,197,197,195,194,170,  0,  0,  0},
+/* a */ {230,224,225,227,226,228,229,229,227,226,170,  0,  0,  0},
+/* P */ {222,182,182,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* p */ {254,182,182,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* S */ {167,167,167,186,170,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* s */ {223,167,170,185,178,179,186,167,  0,  0,  0,  0,  0,  0},
+/* ! */ {161,161,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* ? */ {191,191,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* 0 */ {176,176,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* 1 */ {185,189,188,185,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* 2 */ {178,178,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* 3 */ {179,190,179,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* C */ {169,199,162,162,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* c */ {162,169,231,162,162,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* R */ {174,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* r */ {174,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* - */ {173,177,172,173,175,247,  0,  0,  0,  0,  0,  0,  0,  0},
+/* _ */ {175,175,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* < */ {171,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* > */ {187,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* X */ {164,215,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* x */ {215,164,215,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* . */ {183,183,183,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* = */ {165,165,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* Y */ {165,221,165,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* y */ {165,253,255,165,165,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/*   */ {160,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* | */ {166,162,166,222,254,166,163,  0,  0,  0,  0,  0,  0,  0},
+/* E */ {200,201,202,203,202,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* e */ {232,233,234,235,234,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* I */ {204,205,206,207,206,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* i */ {236,237,238,239,238,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* O */ {210,211,212,213,214,216,169,174,213,212,197,229,  0,  0},
+/* o */ {176,197,229,164,245,242,243,244,245,246,248,244,186,  0},
+/* U */ {217,218,219,220,219,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* u */ {249,250,251,252,181,251,  0,  0,  0,  0,  0,  0,  0,  0},
+/* + */ {177,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* N */ {209,209,172,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* n */ {241,241,172,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* L */ {163,163,163,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* l */ {163,163,163,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* g */ {164,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* D */ {176,208,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* d */ {176,240,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* : */ {247,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* * */ {181,181,229,197,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* T */ {222,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* t */ {254,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* M */ {215,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* u */ {215,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* V */ {166,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+/* v */ {166,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0},
+};
+
+static KeySym compose_key = 0;
+static int compose_mask = 0;
diff --git a/payloads/libpayload/curses/PDCurses/x11/little_icon.xbm b/payloads/libpayload/curses/PDCurses/x11/little_icon.xbm
new file mode 100644
index 0000000000..d3e777e8df
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/little_icon.xbm
@@ -0,0 +1,14 @@
+#define little_icon_width 32
+#define little_icon_height 32
+static unsigned char little_icon_bits[] = {
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0xfc, 0x30, 0x00, 0x00, 0xfc, 0x31, 0x00, 0x00, 0x8c, 0x33, 0x00,
+   0x00, 0x0c, 0x33, 0x00, 0x00, 0x0c, 0x33, 0x00, 0x00, 0x8c, 0x33, 0x00,
+   0x00, 0xcc, 0x39, 0x00, 0x00, 0xec, 0x3c, 0x00, 0x00, 0x7c, 0x3e, 0x00,
+   0x00, 0x3c, 0x37, 0x00, 0x00, 0x9c, 0x33, 0x00, 0x00, 0xcc, 0x31, 0x00,
+   0x00, 0xcc, 0x30, 0x00, 0x00, 0xcc, 0x30, 0x00, 0x00, 0xcc, 0x31, 0x00,
+   0x00, 0x8c, 0x3f, 0x00, 0x00, 0x0c, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x4c, 0x2a, 0xc6, 0x18, 0x52, 0x5a, 0x29, 0x25,
+   0x42, 0x0a, 0x21, 0x05, 0x42, 0x0a, 0xe6, 0x18, 0x42, 0x0a, 0x28, 0x20,
+   0x52, 0x0a, 0x29, 0x25, 0x8c, 0x09, 0xc6, 0x18, 0x00, 0x00, 0x00, 0x00,
+   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
diff --git a/payloads/libpayload/curses/PDCurses/x11/ncurses_cfg.h b/payloads/libpayload/curses/PDCurses/x11/ncurses_cfg.h
new file mode 100644
index 0000000000..e4b74e3ab4
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/ncurses_cfg.h
@@ -0,0 +1,47 @@
+/* $Id: ncurses_cfg.h,v 1.8 2006/12/28 01:02:03 wmcbrine Exp $
+ *
+ * This file is only used with the ncurses test programs.
+ *
+ * Have ncurses-5.6 unpacked in your $(HOME) (you don't need to build
+ * it), or edit ncurses_testdir appropriately in the Makefile. Configure
+ * and build PDCurses for X11. (Sorry, other ports won't work yet.)
+ * Change to this directory, and:
+ *
+ * "make ncurses_tests" to start.
+ * "make ncurses_clean" when you're done.
+ *
+ * Builds: bs gdc hanoi knight tclock ncurses
+ */
+
+#define NCURSES_MOUSE_VERSION 2
+
+#include "../config.h"
+#include <curses.h>
+
+#define ExitProgram exit
+
+#define HAVE_CURSES_VERSION 1
+#define HAVE_GETBEGX 1
+#define HAVE_GETCURX 1
+#define HAVE_GETMAXX 1
+#define HAVE_GETNSTR 1
+#define HAVE_GETTIMEOFDAY 1
+#define HAVE_GETWIN 1
+#define HAVE_LIBPANEL 1
+#define HAVE_LOCALE_H 1
+#define HAVE_NAPMS 1
+#define HAVE_PANEL_H 1
+#define HAVE_PUTWIN 1
+#define HAVE_SLK_COLOR 1
+#define HAVE_SLK_INIT 1
+#define HAVE_WRESIZE 1
+
+#ifdef PDC_WIDE
+# define USE_WIDEC_SUPPORT 1
+#endif
+
+/* Fool ncurses.c so it gives us all the tests, and doesn't redefine
+   ACS_ chars
+*/
+
+#define NCURSES_VERSION PDCURSES
diff --git a/payloads/libpayload/curses/PDCurses/x11/pdcclip.c b/payloads/libpayload/curses/PDCurses/x11/pdcclip.c
new file mode 100644
index 0000000000..bba080f3a2
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/pdcclip.c
@@ -0,0 +1,170 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: pdcclip.c,v 1.35 2008/07/14 04:24:52 wmcbrine Exp $")
+
+#include <stdlib.h>
+
+/*man-start**************************************************************
+
+  Name:                                                         clipboard
+
+  Synopsis:
+        int PDC_getclipboard(char **contents, long *length);
+        int PDC_setclipboard(const char *contents, long length);
+        int PDC_freeclipboard(char *contents);
+        int PDC_clearclipboard(void);
+
+  Description:
+        PDC_getclipboard() gets the textual contents of the system's
+        clipboard. This function returns the contents of the clipboard
+        in the contents argument. It is the responsibilitiy of the
+        caller to free the memory returned, via PDC_freeclipboard().
+        The length of the clipboard contents is returned in the length
+        argument.
+
+        PDC_setclipboard copies the supplied text into the system's
+        clipboard, emptying the clipboard prior to the copy.
+
+        PDC_clearclipboard() clears the internal clipboard.
+
+  Return Values:
+        indicator of success/failure of call.
+        PDC_CLIP_SUCCESS        the call was successful
+        PDC_CLIP_MEMORY_ERROR   unable to allocate sufficient memory for
+                                the clipboard contents
+        PDC_CLIP_EMPTY          the clipboard contains no text
+        PDC_CLIP_ACCESS_ERROR   no clipboard support
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_getclipboard                        -       -       -
+        PDC_setclipboard                        -       -       -
+        PDC_freeclipboard                       -       -       -
+        PDC_clearclipboard                      -       -       -
+
+**man-end****************************************************************/
+
+int PDC_getclipboard(char **contents, long *length)
+{
+#ifdef PDC_WIDE
+    wchar_t *wcontents;
+#endif
+    int result = 0;
+    int len;
+
+    PDC_LOG(("PDC_getclipboard() - called\n"));
+
+    XCursesInstructAndWait(CURSES_GET_SELECTION);
+
+    if (XC_read_socket(xc_display_sock, &result, sizeof(int)) < 0)
+        XCursesExitCursesProcess(5, "exiting from PDC_getclipboard");
+
+    if (result == PDC_CLIP_SUCCESS)
+    {
+        if (XC_read_socket(xc_display_sock, &len, sizeof(int)) < 0)
+            XCursesExitCursesProcess(5, "exiting from PDC_getclipboard");
+#ifdef PDC_WIDE
+        wcontents = malloc((len + 1) * sizeof(wchar_t));
+        *contents = malloc(len * 3 + 1);
+
+        if (!wcontents || !*contents)
+#else
+            *contents = malloc(len + 1);
+
+        if (!*contents)
+#endif
+        XCursesExitCursesProcess(6, "exiting from PDC_getclipboard - "
+                                    "synchronization error");
+
+        if (len)
+        {
+            if (XC_read_socket(xc_display_sock,
+#ifdef PDC_WIDE
+                wcontents, len * sizeof(wchar_t)) < 0)
+#else
+                *contents, len) < 0)
+#endif
+                XCursesExitCursesProcess(5, "exiting from PDC_getclipboard");
+        }
+
+#ifdef PDC_WIDE
+        wcontents[len] = 0;
+        len = PDC_wcstombs(*contents, wcontents, len * 3);
+        free(wcontents);
+#endif
+        (*contents)[len] = '\0';
+        *length = len;
+    }
+
+    return result;
+}
+
+int PDC_setclipboard(const char *contents, long length)
+{
+#ifdef PDC_WIDE
+    wchar_t *wcontents;
+#endif
+    int rc;
+
+    PDC_LOG(("PDC_setclipboard() - called\n"));
+
+#ifdef PDC_WIDE
+    wcontents = malloc((length + 1) * sizeof(wchar_t));
+    if (!wcontents)
+        return PDC_CLIP_MEMORY_ERROR;
+
+    length = PDC_mbstowcs(wcontents, contents, length);
+#endif
+    XCursesInstruct(CURSES_SET_SELECTION);
+
+    /* Write, then wait for X to do its stuff; expect return code. */
+
+    if (XC_write_socket(xc_display_sock, &length, sizeof(long)) >= 0)
+    {
+        if (XC_write_socket(xc_display_sock,
+#ifdef PDC_WIDE
+            wcontents, length * sizeof(wchar_t)) >= 0)
+        {
+            free(wcontents);
+#else
+            contents, length) >= 0)
+        {
+#endif
+            if (XC_read_socket(xc_display_sock, &rc, sizeof(int)) >= 0)
+                return rc;
+        }
+    }
+
+    XCursesExitCursesProcess(5, "exiting from PDC_setclipboard");
+
+    return PDC_CLIP_ACCESS_ERROR;   /* not reached */
+}
+
+int PDC_freeclipboard(char *contents)
+{
+    PDC_LOG(("PDC_freeclipboard() - called\n"));
+
+    free(contents);
+    return PDC_CLIP_SUCCESS;
+}
+
+int PDC_clearclipboard(void)
+{
+    int rc;
+    long len = 0;
+
+    PDC_LOG(("PDC_clearclipboard() - called\n"));
+
+    XCursesInstruct(CURSES_CLEAR_SELECTION);
+
+    /* Write, then wait for X to do its stuff; expect return code. */
+
+    if (XC_write_socket(xc_display_sock, &len, sizeof(long)) >= 0)
+        if (XC_read_socket(xc_display_sock, &rc, sizeof(int)) >= 0)
+            return rc;
+
+    XCursesExitCursesProcess(5, "exiting from PDC_clearclipboard");
+
+    return PDC_CLIP_ACCESS_ERROR;   /* not reached */
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/pdcdisp.c b/payloads/libpayload/curses/PDCurses/x11/pdcdisp.c
new file mode 100644
index 0000000000..a22e944e81
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/pdcdisp.c
@@ -0,0 +1,132 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: pdcdisp.c,v 1.46 2008/07/14 04:24:52 wmcbrine Exp $")
+
+#include <string.h>
+
+#ifdef CHTYPE_LONG
+
+# define A(x) ((chtype)x | A_ALTCHARSET)
+
+chtype acs_map[128] =
+{
+    A(0), A(1), A(2), A(3), A(4), A(5), A(6), A(7), A(8), A(9), A(10),
+    A(11), A(12), A(13), A(14), A(15), A(16), A(17), A(18), A(19),
+    A(20), A(21), A(22), A(23), A(24), A(25), A(26), A(27), A(28),
+    A(29), A(30), A(31), ' ', '!', '"', '#', '$', '%', '&', '\'', '(',
+    ')', '*',
+
+# ifdef PDC_WIDE
+    0x2192, 0x2190, 0x2191, 0x2193,
+# else
+    '>', '<', '^', 'v',
+# endif
+
+    '/',
+
+# ifdef PDC_WIDE
+    0x2588,
+# else
+    A(0),
+# endif
+
+    '1', '2', '3', '4', '5', '6', '7', '8', '9', ':', ';', '<', '=',
+    '>', '?', '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
+    'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+    'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
+
+# ifdef PDC_WIDE
+    0x2666, 0x2592,
+# else
+    A(1), A(2),
+# endif
+
+    'b', 'c', 'd', 'e',
+
+# ifdef PDC_WIDE
+    0x00b0, 0x00b1, 0x2591, 0x00a4, 0x2518, 0x2510, 0x250c, 0x2514,
+    0x253c, 0x23ba, 0x23bb, 0x2500, 0x23bc, 0x23bd, 0x251c, 0x2524,
+    0x2534, 0x252c, 0x2502, 0x2264, 0x2265, 0x03c0, 0x2260, 0x00a3,
+    0x00b7,
+# else
+    A(7), A(8), '#', 0xa4, A(11), A(12), A(13), A(14), A(15), A(16),
+    A(17), A(18), A(19), A(20), A(21), A(22), A(23), A(24), A(25),
+    A(26), A(27), A(28), A(29), A(30), 0xb7,
+# endif
+
+    A(127)
+};
+
+# undef A
+
+#endif
+
+int PDC_display_cursor(int oldrow, int oldcol, int newrow, int newcol,
+                       int visibility)
+{
+    char buf[30];
+    int idx, pos;
+
+    PDC_LOG(("%s:PDC_display_cursor() - called: NEW row %d col %d, vis %d\n",
+             XCLOGMSG, newrow, newcol, visibility));
+
+    if (visibility == -1)
+    {
+        /* Only send the CURSES_DISPLAY_CURSOR message, no data */
+
+        idx = CURSES_DISPLAY_CURSOR;
+        memcpy(buf, &idx, sizeof(int));
+        idx = sizeof(int);
+    }
+    else
+    {
+        idx = CURSES_CURSOR;
+        memcpy(buf, &idx, sizeof(int));
+
+        idx = sizeof(int);
+        pos = oldrow + (oldcol << 8);
+        memcpy(buf + idx, &pos, sizeof(int));
+
+        idx += sizeof(int);
+        pos = newrow + (newcol << 8);
+        memcpy(buf + idx, &pos, sizeof(int));
+
+        idx += sizeof(int);
+    }
+
+    if (XC_write_socket(xc_display_sock, buf, idx) < 0)
+        XCursesExitCursesProcess(1, "exiting from PDC_display_cursor");
+
+    return OK;
+}
+
+/* position hardware cursor at (y, x) */
+
+void PDC_gotoyx(int row, int col)
+{
+    PDC_LOG(("PDC_gotoyx() - called: row %d col %d\n", row, col));
+
+    PDC_display_cursor(SP->cursrow, SP->curscol, row, col, SP->visibility);
+}
+
+/* update the given physical line to look like the corresponding line in
+   curscr */
+
+void PDC_transform_line(int lineno, int x, int len, const chtype *srcp)
+{
+    PDC_LOG(("PDC_transform_line() - called: line %d\n", lineno));
+
+    XC_get_line_lock(lineno);
+
+    memcpy(Xcurscr + XCURSCR_Y_OFF(lineno) + (x * sizeof(chtype)), srcp,
+           len * sizeof(chtype));
+
+    *(Xcurscr + XCURSCR_START_OFF + lineno) = x;
+    *(Xcurscr + XCURSCR_LENGTH_OFF + lineno) = len;
+
+    XC_release_line_lock(lineno);
+
+    XCursesInstructAndWait(CURSES_REFRESH);
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/pdcgetsc.c b/payloads/libpayload/curses/PDCurses/x11/pdcgetsc.c
new file mode 100644
index 0000000000..8f7c0ad91f
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/pdcgetsc.c
@@ -0,0 +1,30 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: pdcgetsc.c,v 1.26 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/* return width of screen/viewport */
+
+int PDC_get_columns(void)
+{
+    PDC_LOG(("PDC_get_columns() - called\n"));
+
+    return XCursesCOLS;
+}
+
+/* get the cursor size/shape */
+
+int PDC_get_cursor_mode(void)
+{
+    return 0;
+}
+
+/* return number of screen rows */
+
+int PDC_get_rows(void)
+{
+    PDC_LOG(("PDC_get_rows() - called\n"));
+
+    return XCursesLINES;
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/pdckbd.c b/payloads/libpayload/curses/PDCurses/x11/pdckbd.c
new file mode 100644
index 0000000000..2f85ba062d
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/pdckbd.c
@@ -0,0 +1,102 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: pdckbd.c,v 1.62 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                         pdckbd
+
+  Synopsis:
+        unsigned long PDC_get_input_fd(void);
+
+  Description:
+        PDC_get_input_fd() returns the file descriptor that PDCurses
+        reads its input from. It can be used for select().
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_get_input_fd                        -       -       -
+
+**man-end****************************************************************/
+
+/* check if a key or mouse event is waiting */
+
+bool PDC_check_key(void)
+{
+    struct timeval socket_timeout = {0};
+    int s;
+
+    /* Is something ready to be read on the socket ? Must be a key. */
+
+    FD_ZERO(&xc_readfds);
+    FD_SET(xc_key_sock, &xc_readfds);
+
+    if ((s = select(FD_SETSIZE, (FD_SET_CAST)&xc_readfds, NULL,
+        NULL, &socket_timeout)) < 0)
+        XCursesExitCursesProcess(3, "child - exiting from "
+                                    "PDC_check_key select failed");
+
+    PDC_LOG(("%s:PDC_check_key() - returning %s\n", XCLOGMSG,
+             s ? "TRUE" : "FALSE"));
+
+    return !!s;
+}
+
+/* return the next available key or mouse event */
+
+int PDC_get_key(void)
+{
+    unsigned long newkey = 0;
+    int key = 0;
+
+    if (XC_read_socket(xc_key_sock, &newkey, sizeof(unsigned long)) < 0)
+        XCursesExitCursesProcess(2, "exiting from PDC_get_key");
+
+    pdc_key_modifiers = (newkey >> 24) & 0xFF;
+    key = (int)(newkey & 0x00FFFFFF);
+
+    if (key == KEY_MOUSE && SP->key_code)
+    {
+        if (XC_read_socket(xc_key_sock, &pdc_mouse_status,
+            sizeof(MOUSE_STATUS)) < 0)
+            XCursesExitCursesProcess(2, "exiting from PDC_get_key");
+    }
+
+    PDC_LOG(("%s:PDC_get_key() - key %d returned\n", XCLOGMSG, key));
+
+    return key;
+}
+
+unsigned long PDC_get_input_fd(void)
+{
+    PDC_LOG(("PDC_get_input_fd() - called\n"));
+
+    return xc_key_sock;
+}
+
+void PDC_set_keyboard_binary(bool on)
+{
+    PDC_LOG(("PDC_set_keyboard_binary() - called\n"));
+}
+
+/* discard any pending keyboard or mouse input -- this is the core
+   routine for flushinp() */
+
+void PDC_flushinp(void)
+{
+    PDC_LOG(("PDC_flushinp() - called\n"));
+
+    while (PDC_check_key())
+        PDC_get_key();
+}
+
+int PDC_mouse_set(void)
+{
+    return OK;
+}
+
+int PDC_modifiers_set(void)
+{
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/pdcscrn.c b/payloads/libpayload/curses/PDCurses/x11/pdcscrn.c
new file mode 100644
index 0000000000..b84b1c63c2
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/pdcscrn.c
@@ -0,0 +1,150 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: pdcscrn.c,v 1.55 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/* COLOR_PAIR to attribute encoding table. */
+
+short *xc_atrtab = (short *)NULL;
+
+/* close the physical screen */
+
+void PDC_scr_close(void)
+{
+    PDC_LOG(("PDC_scr_close() - called\n"));
+}
+
+void PDC_scr_free(void)
+{
+    XCursesExit();
+
+    xc_atrtab = (short *)NULL;
+}
+
+/* open the physical screen -- allocate SP, miscellaneous intialization */
+
+int PDC_scr_open(int argc, char **argv)
+{
+    extern bool sb_started;
+
+    PDC_LOG(("PDC_scr_open() - called\n"));
+
+    if ((XCursesInitscr(argc, argv) == ERR) || !SP)
+        return ERR;
+
+    SP->cursrow = SP->curscol = 0;
+    SP->orig_attr = FALSE;
+    SP->sb_on = sb_started;
+    SP->sb_total_y = 0;
+    SP->sb_viewport_y = 0;
+    SP->sb_cur_y = 0;
+    SP->sb_total_x = 0;
+    SP->sb_viewport_x = 0;
+    SP->sb_cur_x = 0;
+
+    return OK;
+}
+
+/* the core of resize_term() */
+
+int PDC_resize_screen(int nlines, int ncols)
+{
+    PDC_LOG(("PDC_resize_screen() - called. Lines: %d Cols: %d\n",
+             nlines, ncols));
+
+    if (nlines || ncols || !SP->resized)
+        return ERR;
+
+    shmdt((char *)Xcurscr);
+    XCursesInstructAndWait(CURSES_RESIZE);
+
+    if ((shmid_Xcurscr = shmget(shmkey_Xcurscr,
+        SP->XcurscrSize + XCURSESSHMMIN, 0700)) < 0)
+    {
+        perror("Cannot allocate shared memory for curscr");
+        kill(xc_otherpid, SIGKILL);
+        return ERR;
+    }
+
+    XCursesLINES = SP->lines;
+    XCursesCOLS = SP->cols;
+
+    PDC_LOG(("%s:shmid_Xcurscr %d shmkey_Xcurscr %d SP->lines %d "
+             "SP->cols %d\n", XCLOGMSG, shmid_Xcurscr,
+             shmkey_Xcurscr, SP->lines, SP->cols));
+
+    Xcurscr = (unsigned char*)shmat(shmid_Xcurscr, 0, 0);
+    xc_atrtab = (short *)(Xcurscr + XCURSCR_ATRTAB_OFF);
+
+    SP->resized = FALSE;
+
+    return OK;
+}
+
+void PDC_reset_prog_mode(void)
+{
+    PDC_LOG(("PDC_reset_prog_mode() - called.\n"));
+}
+
+void PDC_reset_shell_mode(void)
+{
+    PDC_LOG(("PDC_reset_shell_mode() - called.\n"));
+}
+
+void PDC_restore_screen_mode(int i)
+{
+}
+
+void PDC_save_screen_mode(int i)
+{
+}
+
+void PDC_init_pair(short pair, short fg, short bg)
+{
+    xc_atrtab[pair * 2] = fg;
+    xc_atrtab[pair * 2 + 1] = bg;
+}
+
+int PDC_pair_content(short pair, short *fg, short *bg)
+{
+    *fg = xc_atrtab[pair * 2];
+    *bg = xc_atrtab[pair * 2 + 1];
+
+    return OK;
+}
+
+bool PDC_can_change_color(void)
+{
+    return TRUE;
+}
+
+int PDC_color_content(short color, short *red, short *green, short *blue)
+{
+    XColor *tmp = (XColor *)(Xcurscr + XCURSCR_XCOLOR_OFF);
+
+    tmp->pixel = color;
+
+    XCursesInstructAndWait(CURSES_GET_COLOR);
+
+    *red = ((double)(tmp->red) * 1000 / 65535) + 0.5;
+    *green = ((double)(tmp->green) * 1000 / 65535) + 0.5;
+    *blue = ((double)(tmp->blue) * 1000 / 65535) + 0.5;
+
+    return OK;
+}
+
+int PDC_init_color(short color, short red, short green, short blue)
+{
+    XColor *tmp = (XColor *)(Xcurscr + XCURSCR_XCOLOR_OFF);
+
+    tmp->pixel = color;
+
+    tmp->red = ((double)red * 65535 / 1000) + 0.5;
+    tmp->green = ((double)green * 65535 / 1000) + 0.5;
+    tmp->blue = ((double)blue * 65535 / 1000) + 0.5;
+
+    XCursesInstructAndWait(CURSES_SET_COLOR);
+
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/pdcsetsc.c b/payloads/libpayload/curses/PDCurses/x11/pdcsetsc.c
new file mode 100644
index 0000000000..bdcc856c00
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/pdcsetsc.c
@@ -0,0 +1,74 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: pdcsetsc.c,v 1.33 2008/07/14 04:24:52 wmcbrine Exp $")
+
+#include <string.h>
+
+/*man-start**************************************************************
+
+  Name:                                                         pdcsetsc
+
+  Synopsis:
+        int PDC_set_blink(bool blinkon);
+        void PDC_set_title(const char *title);
+
+  Description:
+        PDC_set_blink() toggles whether the A_BLINK attribute sets an
+        actual blink mode (TRUE), or sets the background color to high
+        intensity (FALSE). The default is platform-dependent (FALSE in
+        most cases). It returns OK if it could set the state to match
+        the given parameter, ERR otherwise. Current platforms also
+        adjust the value of COLORS according to this function -- 16 for
+        FALSE, and 8 for TRUE.
+
+        PDC_set_title() sets the title of the window in which the curses
+        program is running. This function may not do anything on some
+        platforms. (Currently it only works in Win32 and X11.)
+
+  Portability                                X/Open    BSD    SYS V
+        PDC_set_blink                           -       -       -
+        PDC_set_title                           -       -       -
+
+**man-end****************************************************************/
+
+int PDC_curs_set(int visibility)
+{
+    int ret_vis = SP->visibility;
+
+    PDC_LOG(("PDC_curs_set() - called: visibility=%d\n", visibility));
+
+    if (visibility != -1)
+        SP->visibility = visibility;
+
+    PDC_display_cursor(SP->cursrow, SP->curscol, SP->cursrow,
+                       SP->curscol, visibility);
+
+    return ret_vis;
+}
+
+void PDC_set_title(const char *title)
+{
+    int len;
+
+    PDC_LOG(("PDC_set_title() - called:<%s>\n", title));
+
+    len = strlen(title) + 1;        /* write nul character */
+
+    XCursesInstruct(CURSES_TITLE);
+
+    if (XC_write_display_socket_int(len) >= 0)
+        if (XC_write_socket(xc_display_sock, title, len) >= 0)
+            return;
+
+    XCursesExitCursesProcess(1, "exiting from PDC_set_title");
+}
+
+int PDC_set_blink(bool blinkon)
+{
+    if (pdc_color_started)
+        COLORS = 16;
+
+    return blinkon ? ERR : OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/pdcutil.c b/payloads/libpayload/curses/PDCurses/x11/pdcutil.c
new file mode 100644
index 0000000000..5b5109f84e
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/pdcutil.c
@@ -0,0 +1,39 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: pdcutil.c,v 1.10 2008/07/14 04:24:52 wmcbrine Exp $")
+
+#if defined(HAVE_POLL) && !defined(HAVE_USLEEP)
+# include <poll.h>
+#endif
+
+void PDC_beep(void)
+{
+    PDC_LOG(("PDC_beep() - called\n"));
+
+    XCursesInstruct(CURSES_BELL);
+}
+
+void PDC_napms(int ms)
+{
+    PDC_LOG(("PDC_napms() - called: ms=%d\n", ms));
+
+#if defined(HAVE_USLEEP)
+
+    usleep(1000 * ms);
+
+#elif defined(HAVE_POLL)
+    {
+        struct pollfd fd;
+        fd.fd = -1;
+        fd.events = 0;
+        poll(&fd, 1, ms);
+    }
+#endif
+}
+
+const char *PDC_sysname(void)
+{
+    return "X11";
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/pdcx11.c b/payloads/libpayload/curses/PDCurses/x11/pdcx11.c
new file mode 100644
index 0000000000..370cedb0a7
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/pdcx11.c
@@ -0,0 +1,317 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: pdcx11.c,v 1.96 2008/07/14 04:24:52 wmcbrine Exp $")
+
+#include <errno.h>
+#include <stdlib.h>
+
+/*** Functions that are called by both processes ***/
+
+unsigned char *Xcurscr;
+
+int XCursesProcess = 1;
+int shmidSP;
+int shmid_Xcurscr;
+int shmkeySP;
+int shmkey_Xcurscr;
+int xc_otherpid;
+int XCursesLINES = 24;
+int XCursesCOLS = 80;
+int xc_display_sock;
+int xc_key_sock;
+int xc_display_sockets[2];
+int xc_key_sockets[2];
+int xc_exit_sock;
+
+fd_set xc_readfds;
+
+static void _dummy_function(void)
+{
+}
+
+void XC_get_line_lock(int row)
+{
+    /* loop until we can write to the line -- Patch by:
+       Georg Fuchs, georg.fuchs@rz.uni-regensburg.de */
+
+    while (*(Xcurscr + XCURSCR_FLAG_OFF + row))
+        _dummy_function();
+
+    *(Xcurscr + XCURSCR_FLAG_OFF + row) = 1;
+}
+
+void XC_release_line_lock(int row)
+{
+    *(Xcurscr + XCURSCR_FLAG_OFF + row) = 0;
+}
+
+int XC_write_socket(int sock_num, const void *buf, int len)
+{
+    int start = 0, rc;
+
+    PDC_LOG(("%s:XC_write_socket called: sock_num %d len %d\n",
+             XCLOGMSG, sock_num, len));
+
+#ifdef MOUSE_DEBUG
+    if (sock_num == xc_key_sock)
+        printf("%s:XC_write_socket(key) len: %d\n", XCLOGMSG, len);
+#endif
+    while (1)
+    {
+        rc = write(sock_num, buf + start, len);
+
+        if (rc < 0 || rc == len)
+            return rc;
+
+        len -= rc;
+        start = rc;
+    }
+}
+
+int XC_read_socket(int sock_num, void *buf, int len)
+{
+    int start = 0, length = len, rc;
+
+    PDC_LOG(("%s:XC_read_socket called: sock_num %d len %d\n",
+             XCLOGMSG, sock_num, len));
+
+    while (1)
+    {
+        rc = read(sock_num, buf + start, length);
+
+#ifdef MOUSE_DEBUG
+        if (sock_num == xc_key_sock)
+            printf("%s:XC_read_socket(key) rc %d errno %d "
+                   "resized: %d\n", XCLOGMSG, rc, errno, SP->resized);
+#endif
+        if (rc < 0 && sock_num == xc_key_sock && errno == EINTR
+            && SP->resized != FALSE)
+        {
+            MOUSE_LOG(("%s:continuing\n", XCLOGMSG));
+
+            rc = 0;
+
+            if (SP->resized > 1)
+                SP->resized = TRUE;
+            else
+                SP->resized = FALSE;
+
+            memcpy(buf, &rc, sizeof(int));
+
+            return 0;
+        }
+
+        if (rc <= 0 || rc == length)
+            return rc;
+
+        length -= rc;
+        start = rc;
+    }
+}
+
+int XC_write_display_socket_int(int x)
+{
+    return XC_write_socket(xc_display_sock, &x, sizeof(int));
+}
+
+#ifdef PDCDEBUG
+void XC_say(const char *msg)
+{
+    PDC_LOG(("%s:%s", XCLOGMSG, msg));
+}
+#endif
+
+/*** Functions that are called by the "curses" process ***/
+
+int XCursesInstruct(int flag)
+{
+    PDC_LOG(("%s:XCursesInstruct() - called flag %d\n", XCLOGMSG, flag));
+
+    /* Send a request to X */
+
+    if (XC_write_display_socket_int(flag) < 0)
+        XCursesExitCursesProcess(4, "exiting from XCursesInstruct");
+
+    return OK;
+}
+
+int XCursesInstructAndWait(int flag)
+{
+    int result;
+
+    XC_LOG(("XCursesInstructAndWait() - called\n"));
+
+    /* tell X we want to do something */
+
+    XCursesInstruct(flag);
+
+    /* wait for X to say the refresh has occurred*/
+
+    if (XC_read_socket(xc_display_sock, &result, sizeof(int)) < 0)
+        XCursesExitCursesProcess(5, "exiting from XCursesInstructAndWait");
+
+    if (result != CURSES_CONTINUE)
+        XCursesExitCursesProcess(6, "exiting from XCursesInstructAndWait"
+                                    " - synchronization error");
+
+    return OK;
+}
+
+static int _setup_curses(void)
+{
+    int wait_value;
+
+    XC_LOG(("_setup_curses called\n"));
+
+    close(xc_display_sockets[1]);
+    close(xc_key_sockets[1]);
+
+    xc_display_sock = xc_display_sockets[0];
+    xc_key_sock = xc_key_sockets[0];
+
+    FD_ZERO(&xc_readfds);
+
+    XC_read_socket(xc_display_sock, &wait_value, sizeof(int));
+
+    if (wait_value != CURSES_CHILD)
+        return ERR;
+
+    /* Set LINES and COLS now so that the size of the shared memory
+       segment can be allocated */
+
+    if ((shmidSP = shmget(shmkeySP, sizeof(SCREEN) + XCURSESSHMMIN, 0700)) < 0)
+    {
+        perror("Cannot allocate shared memory for SCREEN");
+        kill(xc_otherpid, SIGKILL);
+        return ERR;
+    }
+
+    SP = (SCREEN*)shmat(shmidSP, 0, 0);
+
+    XCursesLINES = SP->lines;
+    LINES = XCursesLINES - SP->linesrippedoff - SP->slklines;
+    XCursesCOLS = COLS = SP->cols;
+
+    if ((shmid_Xcurscr = shmget(shmkey_Xcurscr,
+                                SP->XcurscrSize + XCURSESSHMMIN, 0700)) < 0)
+    {
+        perror("Cannot allocate shared memory for curscr");
+        kill(xc_otherpid, SIGKILL);
+        return ERR;
+    }
+
+    PDC_LOG(("%s:shmid_Xcurscr %d shmkey_Xcurscr %d LINES %d COLS %d\n",
+             XCLOGMSG, shmid_Xcurscr, shmkey_Xcurscr, LINES, COLS));
+
+    Xcurscr = (unsigned char *)shmat(shmid_Xcurscr, 0, 0);
+    xc_atrtab = (short *)(Xcurscr + XCURSCR_ATRTAB_OFF);
+
+    XC_LOG(("cursesprocess exiting from Xinitscr\n"));
+
+    /* Always trap SIGWINCH if the C library supports SIGWINCH */
+
+    XCursesSetSignal(SIGWINCH, XCursesSigwinchHandler);
+
+    atexit(XCursesExit);
+
+    return OK;
+}
+
+int XCursesInitscr(int argc, char *argv[])
+{
+    int pid, rc;
+
+    XC_LOG(("XCursesInitscr() - called\n"));
+
+    shmkeySP = getpid();
+
+    if (socketpair(AF_UNIX, SOCK_STREAM, 0, xc_display_sockets) < 0)
+    {
+        fprintf(stderr, "ERROR: cannot create display socketpair\n");
+        return ERR;
+    }
+
+    if (socketpair(AF_UNIX, SOCK_STREAM, 0, xc_key_sockets) < 0)
+    {
+        fprintf(stderr, "ERROR: cannot create key socketpair\n");
+        return ERR;
+    }
+
+    pid = fork();
+
+    switch(pid)
+    {
+    case -1:
+        fprintf(stderr, "ERROR: cannot fork()\n");
+        return ERR;
+        break;
+
+    case 0: /* child */
+        shmkey_Xcurscr = getpid();
+#ifdef XISPARENT
+        XCursesProcess = 0;
+        rc = _setup_curses();
+#else
+        XCursesProcess = 1;
+        xc_otherpid = getppid();
+        rc = XCursesSetupX(argc, argv);
+#endif
+        break;
+
+    default:  /* parent */
+        shmkey_Xcurscr = pid;
+#ifdef XISPARENT
+        XCursesProcess = 1;
+        xc_otherpid = pid;
+        rc = XCursesSetupX(argc, argv);
+#else
+        XCursesProcess = 0;
+        rc = _setup_curses();
+#endif
+    }
+
+    return rc;
+}
+
+static void _cleanup_curses_process(int rc)
+{
+    PDC_LOG(("%s:_cleanup_curses_process() - called: %d\n", XCLOGMSG, rc));
+
+    shutdown(xc_display_sock, 2);
+    close(xc_display_sock);
+
+    shutdown(xc_key_sock, 2);
+    close(xc_key_sock);
+
+    shmdt((char *)SP);
+    shmdt((char *)Xcurscr);
+
+    if (rc)
+        _exit(rc);
+}
+
+void XCursesExitCursesProcess(int rc, char *msg)
+{
+    PDC_LOG(("%s:XCursesExitCursesProcess() - called: %d %s\n",
+             XCLOGMSG, rc, msg));
+
+    endwin();
+    _cleanup_curses_process(rc);
+}
+
+void XCursesExit(void)
+{
+    static bool called = FALSE;
+
+    XC_LOG(("XCursesExit() - called\n"));
+
+    if (FALSE == called)
+    {
+        XCursesInstruct(CURSES_EXIT);
+        _cleanup_curses_process(0);
+
+        called = TRUE;
+    }
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/pdcx11.h b/payloads/libpayload/curses/PDCurses/x11/pdcx11.h
new file mode 100644
index 0000000000..dc7b9aea34
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/pdcx11.h
@@ -0,0 +1,188 @@
+/* Public Domain Curses */
+
+/* $Id: pdcx11.h,v 1.64 2008/07/14 04:24:52 wmcbrine Exp $ */
+
+#include <curspriv.h>
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+
+#include <signal.h>
+#include <ctype.h>
+#include <pwd.h>
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>   /* AIX needs this for FD_ZERO etc macros */
+#endif
+#include <sys/ipc.h>
+#include <sys/shm.h>
+
+#ifdef TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# ifdef HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+#include <Intrinsic.h>
+#include <StringDefs.h>
+#include <Shell.h>
+
+#ifdef USE_XAW3D
+# include <Xaw3d/Box.h>
+# include <Xaw3d/Scrollbar.h>
+#elif defined(USE_NEXTAW)
+# include <neXtaw/Box.h>
+# include <neXtaw/Scrollbar.h>
+#else
+# include <Xaw/Box.h>
+# include <Xaw/Scrollbar.h>
+#endif
+#include "x11/ScrollBox.h"
+
+#include "Xmu/StdSel.h"
+#include "Xmu/Atoms.h"
+
+#include <keysym.h>
+#include <Xatom.h>
+
+#define XCURSCR_Y_SIZE      (XCursesLINES * XCursesCOLS * sizeof(chtype))
+#define XCURSCR_FLAG_SIZE   (XCursesLINES * sizeof(int))
+#define XCURSCR_START_SIZE  (XCursesLINES * sizeof(int))
+#define XCURSCR_LENGTH_SIZE (XCursesLINES * sizeof(int))
+#define XCURSCR_ATRTAB_SIZE (PDC_COLOR_PAIRS * 2 * sizeof(short))
+#define XCURSCR_SIZE        (XCURSCR_FLAG_SIZE + XCURSCR_START_SIZE + \
+        XCURSCR_LENGTH_SIZE + XCURSCR_Y_SIZE + XCURSCR_ATRTAB_SIZE + \
+        sizeof(XColor))
+
+#define XCURSCR_Y_OFF(y)    ((y) * XCursesCOLS * sizeof(chtype))
+#define XCURSCR_FLAG_OFF    (XCURSCR_Y_OFF(0) + XCURSCR_Y_SIZE)
+#define XCURSCR_START_OFF   (XCURSCR_FLAG_OFF + XCURSCR_FLAG_SIZE)
+#define XCURSCR_LENGTH_OFF  (XCURSCR_START_OFF + XCURSCR_START_SIZE)
+#define XCURSCR_ATRTAB_OFF  (XCURSCR_LENGTH_OFF + XCURSCR_LENGTH_SIZE)
+#define XCURSCR_XCOLOR_OFF  (XCURSCR_ATRTAB_OFF + XCURSCR_ATRTAB_SIZE)
+
+typedef struct
+{
+    int lines;
+    int cols;
+    Pixel cursorColor;
+    Pixel colorBlack;
+    Pixel colorRed;
+    Pixel colorGreen;
+    Pixel colorYellow;
+    Pixel colorBlue;
+    Pixel colorMagenta;
+    Pixel colorCyan;
+    Pixel colorWhite;
+    Pixel colorBoldBlack;
+    Pixel colorBoldRed;
+    Pixel colorBoldGreen;
+    Pixel colorBoldYellow;
+    Pixel colorBoldBlue;
+    Pixel colorBoldMagenta;
+    Pixel colorBoldCyan;
+    Pixel colorBoldWhite;
+    Pixel pointerForeColor;
+    Pixel pointerBackColor;
+    XFontStruct *normalFont;
+    XFontStruct *italicFont;
+    char *bitmap;
+#ifdef HAVE_XPM_H
+    char *pixmap;
+#endif
+    char *composeKey;
+    Cursor pointer;
+    int shmmin;
+    int borderWidth;
+    int borderColor;
+    int clickPeriod;
+    int doubleClickPeriod;
+    int scrollbarWidth;
+    int cursorBlinkRate;
+    char *textCursor;
+} XCursesAppData;
+
+extern XCursesAppData xc_app_data;
+
+#define XCURSESSHMMIN xc_app_data.shmmin
+
+#define XCLOGMSG (XCursesProcess ? "     X" : "CURSES")
+
+void XC_get_line_lock(int);
+void XC_release_line_lock(int);
+
+int PDC_display_cursor(int, int, int, int, int);
+
+void XCursesExitCursesProcess(int, char *);
+int XCursesInstruct(int);
+int XCursesInstructAndWait(int);
+int XCursesInitscr(int, char **);
+
+int XC_write_socket(int, const void *, int);
+int XC_read_socket(int, void *, int);
+int XC_write_display_socket_int(int);
+
+int XCursesSetupX(int argc, char *argv[]);
+RETSIGTYPE XCursesSigwinchHandler(int signo);
+
+#ifdef _HPUX_SOURCE
+# define FD_SET_CAST int *
+#else
+# define FD_SET_CAST fd_set *
+#endif
+
+extern fd_set xc_readfds;
+
+extern unsigned char *Xcurscr;
+extern int XCursesProcess;
+extern int shmidSP;
+extern int shmid_Xcurscr;
+extern int shmkeySP;
+extern int shmkey_Xcurscr;
+extern int xc_otherpid;
+extern int XCursesLINES;
+extern int XCursesCOLS;
+extern int xc_display_sock;
+extern int xc_key_sock;
+extern int xc_display_sockets[2];
+extern int xc_key_sockets[2];
+extern int xc_exit_sock;
+
+typedef RETSIGTYPE (*signal_handler)();
+
+signal_handler XCursesSetSignal(int, signal_handler);
+
+#ifdef PDCDEBUG
+void XC_say(const char *msg);
+# define XC_LOG(x) XC_say x
+#else
+# define XC_LOG(x)
+#endif
+
+#ifdef MOUSE_DEBUG
+# define MOUSE_LOG(x) printf x
+#else
+# define MOUSE_LOG(x)
+#endif
+
+enum
+{
+    CURSES_CLEAR_SELECTION, CURSES_DISPLAY_CURSOR, CURSES_SET_SELECTION,
+    CURSES_GET_SELECTION, CURSES_TITLE, CURSES_REFRESH_SCROLLBAR,
+    CURSES_RESIZE, CURSES_BELL, CURSES_CONTINUE, CURSES_CURSOR,
+    CURSES_CHILD, CURSES_REFRESH, CURSES_GET_COLOR, CURSES_SET_COLOR,
+    CURSES_EXIT
+};
+
+extern short *xc_atrtab;
diff --git a/payloads/libpayload/curses/PDCurses/x11/sb.c b/payloads/libpayload/curses/PDCurses/x11/sb.c
new file mode 100644
index 0000000000..95b0292169
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/sb.c
@@ -0,0 +1,152 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: sb.c,v 1.27 2008/07/14 04:24:52 wmcbrine Exp $")
+
+/*man-start**************************************************************
+
+  Name:                                                          sb
+
+  Synopsis:
+        int sb_init(void)
+        int sb_set_horz(int total, int viewport, int cur)
+        int sb_set_vert(int total, int viewport, int cur)
+        int sb_get_horz(int *total, int *viewport, int *cur)
+        int sb_get_vert(int *total, int *viewport, int *cur)
+        int sb_refresh(void);
+
+  Description:
+        These functions manipulate the scrollbar.
+
+  Return Value:
+        All functions return OK on success and ERR on error.
+
+  Portability                                X/Open    BSD    SYS V
+        sb_init                                 -       -       -
+        sb_set_horz                             -       -       -
+        sb_set_vert                             -       -       -
+        sb_get_horz                             -       -       -
+        sb_get_vert                             -       -       -
+        sb_refresh                              -       -       -
+
+**man-end****************************************************************/
+
+bool sb_started = FALSE;
+
+/* sb_init() is the sb initialization routine.
+   This must be called before initscr(). */
+
+int sb_init(void)
+{
+    PDC_LOG(("sb_init() - called\n"));
+
+    if (SP)
+        return ERR;
+
+    sb_started = TRUE;
+
+    return OK;
+}
+
+/* sb_set_horz() - Used to set horizontal scrollbar.
+
+   total = total number of columns
+   viewport = size of viewport in columns
+   cur = current column in total */
+
+int sb_set_horz(int total, int viewport, int cur)
+{
+    PDC_LOG(("sb_set_horz() - called: total %d viewport %d cur %d\n",
+             total, viewport, cur));
+
+    if (!SP)
+        return ERR;
+
+    SP->sb_total_x = total;
+    SP->sb_viewport_x = viewport;
+    SP->sb_cur_x = cur;
+
+    return OK;
+}
+
+/* sb_set_vert() - Used to set vertical scrollbar.
+
+   total = total number of columns on line
+   viewport = size of viewport in columns
+   cur = current column in total */
+
+int sb_set_vert(int total, int viewport, int cur)
+{
+    PDC_LOG(("sb_set_vert() - called: total %d viewport %d cur %d\n",
+             total, viewport, cur));
+
+    if (!SP)
+        return ERR;
+
+    SP->sb_total_y = total;
+    SP->sb_viewport_y = viewport;
+    SP->sb_cur_y = cur;
+
+    return OK;
+}
+
+/* sb_get_horz() - Used to get horizontal scrollbar.
+
+   total = total number of lines
+   viewport = size of viewport in lines
+   cur = current line in total */
+
+int sb_get_horz(int *total, int *viewport, int *cur)
+{
+    PDC_LOG(("sb_get_horz() - called\n"));
+
+    if (!SP)
+        return ERR;
+
+    if (total)
+        *total = SP->sb_total_x;
+    if (viewport)
+        *viewport = SP->sb_viewport_x;
+    if (cur)
+        *cur = SP->sb_cur_x;
+
+    return OK;
+}
+
+/* sb_get_vert() - Used to get vertical scrollbar.
+
+   total = total number of lines
+   viewport = size of viewport in lines
+   cur = current line in total */
+
+int sb_get_vert(int *total, int *viewport, int *cur)
+{
+    PDC_LOG(("sb_get_vert() - called\n"));
+
+    if (!SP)
+        return ERR;
+
+    if (total)
+        *total = SP->sb_total_y;
+    if (viewport)
+        *viewport = SP->sb_viewport_y;
+    if (cur)
+        *cur = SP->sb_cur_y;
+
+    return OK;
+}
+
+/* sb_refresh() - Used to draw the scrollbars. */
+
+int sb_refresh(void)
+{
+    PDC_LOG(("sb_refresh() - called\n"));
+
+    if (!SP)
+        return ERR;
+
+    XCursesInstruct(CURSES_REFRESH_SCROLLBAR);
+
+    return OK;
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/x11.c b/payloads/libpayload/curses/PDCurses/x11/x11.c
new file mode 100644
index 0000000000..69c3199b54
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/x11.c
@@ -0,0 +1,3229 @@
+/* Public Domain Curses */
+
+#include "pdcx11.h"
+
+RCSID("$Id: x11.c,v 1.94 2008/07/14 04:33:26 wmcbrine Exp $")
+
+#ifdef HAVE_DECKEYSYM_H
+# include <DECkeysym.h>
+#endif
+
+#ifdef HAVE_SUNKEYSYM_H
+# include <Sunkeysym.h>
+#endif
+
+#ifdef HAVE_XPM_H
+# include <xpm.h>
+#endif
+
+#if defined PDC_XIM
+# include <Xlocale.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#ifndef XPOINTER_TYPEDEFED
+typedef char * XPointer;
+#endif
+
+#ifndef MAX_PATH
+# define MAX_PATH 256
+#endif
+
+XCursesAppData xc_app_data;
+
+#if NeedWidePrototypes
+# define PDC_SCROLLBAR_TYPE double
+#else
+# define PDC_SCROLLBAR_TYPE float
+#endif
+
+#define MAX_COLORS   16             /* maximum of "normal" colors */
+#define COLOR_CURSOR MAX_COLORS     /* color of cursor */
+#define COLOR_BORDER MAX_COLORS + 1 /* color of border */
+
+#define XCURSESDISPLAY (XtDisplay(drawing))
+#define XCURSESWIN     (XtWindow(drawing))
+
+/* Default icons for XCurses applications.  */
+
+#include "big_icon.xbm"
+#include "little_icon.xbm"
+
+static void _selection_off(void);
+static void _display_cursor(int, int, int, int);
+static void _redraw_cursor(void);
+static void _exit_process(int, int, char *);
+static void _send_key_to_curses(unsigned long, MOUSE_STATUS *, bool);
+
+static void XCursesButton(Widget, XEvent *, String *, Cardinal *);
+static void XCursesHandleString(Widget, XEvent *, String *, Cardinal *);
+static void XCursesKeyPress(Widget, XEvent *, String *, Cardinal *);
+static void XCursesPasteSelection(Widget, XButtonEvent *);
+
+static struct
+{
+    KeySym keycode;
+    bool numkeypad;
+    unsigned short normal;
+    unsigned short shifted;
+    unsigned short control;
+    unsigned short alt;
+} key_table[] =
+{
+/* keycode      keypad  normal       shifted       control      alt*/
+ {XK_Left,      FALSE,  KEY_LEFT,    KEY_SLEFT,    CTL_LEFT,    ALT_LEFT},
+ {XK_Right,     FALSE,  KEY_RIGHT,   KEY_SRIGHT,   CTL_RIGHT,   ALT_RIGHT},
+ {XK_Up,        FALSE,  KEY_UP,      KEY_SUP,      CTL_UP,      ALT_UP},
+ {XK_Down,      FALSE,  KEY_DOWN,    KEY_SDOWN,    CTL_DOWN,    ALT_DOWN},
+ {XK_Home,      FALSE,  KEY_HOME,    KEY_SHOME,    CTL_HOME,    ALT_HOME},
+/* Sun Type 4 keyboard */
+ {XK_R7,        FALSE,  KEY_HOME,    KEY_SHOME,    CTL_HOME,    ALT_HOME},
+ {XK_End,       FALSE,  KEY_END,     KEY_SEND,     CTL_END,     ALT_END},
+/* Sun Type 4 keyboard */
+ {XK_R13,       FALSE,  KEY_END,     KEY_SEND,     CTL_END,     ALT_END},
+ {XK_Prior,     FALSE,  KEY_PPAGE,   KEY_SPREVIOUS,CTL_PGUP,    ALT_PGUP},
+/* Sun Type 4 keyboard */
+ {XK_R9,        FALSE,  KEY_PPAGE,   KEY_SPREVIOUS,CTL_PGUP,    ALT_PGUP},
+ {XK_Next,      FALSE,  KEY_NPAGE,   KEY_SNEXT,    CTL_PGDN,    ALT_PGDN},
+/* Sun Type 4 keyboard */
+ {XK_R15,       FALSE,  KEY_NPAGE,   KEY_SNEXT,    CTL_PGDN,    ALT_PGDN},
+ {XK_Insert,    FALSE,  KEY_IC,      KEY_SIC,      CTL_INS,     ALT_INS},
+ {XK_Delete,    FALSE,  KEY_DC,      KEY_SDC,      CTL_DEL,     ALT_DEL},
+ {XK_F1,        FALSE,  KEY_F(1),    KEY_F(13),    KEY_F(25),   KEY_F(37)},
+ {XK_F2,        FALSE,  KEY_F(2),    KEY_F(14),    KEY_F(26),   KEY_F(38)},
+ {XK_F3,        FALSE,  KEY_F(3),    KEY_F(15),    KEY_F(27),   KEY_F(39)},
+ {XK_F4,        FALSE,  KEY_F(4),    KEY_F(16),    KEY_F(28),   KEY_F(40)},
+ {XK_F5,        FALSE,  KEY_F(5),    KEY_F(17),    KEY_F(29),   KEY_F(41)},
+ {XK_F6,        FALSE,  KEY_F(6),    KEY_F(18),    KEY_F(30),   KEY_F(42)},
+ {XK_F7,        FALSE,  KEY_F(7),    KEY_F(19),    KEY_F(31),   KEY_F(43)},
+ {XK_F8,        FALSE,  KEY_F(8),    KEY_F(20),    KEY_F(32),   KEY_F(44)},
+ {XK_F9,        FALSE,  KEY_F(9),    KEY_F(21),    KEY_F(33),   KEY_F(45)},
+ {XK_F10,       FALSE,  KEY_F(10),   KEY_F(22),    KEY_F(34),   KEY_F(46)},
+ {XK_F11,       FALSE,  KEY_F(11),   KEY_F(23),    KEY_F(35),   KEY_F(47)},
+ {XK_F12,       FALSE,  KEY_F(12),   KEY_F(24),    KEY_F(36),   KEY_F(48)},
+ {XK_F13,       FALSE,  KEY_F(13),   KEY_F(25),    KEY_F(37),   KEY_F(49)},
+ {XK_F14,       FALSE,  KEY_F(14),   KEY_F(26),    KEY_F(38),   KEY_F(50)},
+ {XK_F15,       FALSE,  KEY_F(15),   KEY_F(27),    KEY_F(39),   KEY_F(51)},
+ {XK_F16,       FALSE,  KEY_F(16),   KEY_F(28),    KEY_F(40),   KEY_F(52)},
+ {XK_F17,       FALSE,  KEY_F(17),   KEY_F(29),    KEY_F(41),   KEY_F(53)},
+ {XK_F18,       FALSE,  KEY_F(18),   KEY_F(30),    KEY_F(42),   KEY_F(54)},
+ {XK_F19,       FALSE,  KEY_F(19),   KEY_F(31),    KEY_F(43),   KEY_F(55)},
+ {XK_F20,       FALSE,  KEY_F(20),   KEY_F(32),    KEY_F(44),   KEY_F(56)},
+ {XK_BackSpace, FALSE,  0x08,        0x08,         CTL_BKSP,    ALT_BKSP},
+ {XK_Tab,       FALSE,  0x09,        KEY_BTAB,     CTL_TAB,     ALT_TAB},
+ {XK_Select,    FALSE,  KEY_SELECT,  KEY_SELECT,   KEY_SELECT,  KEY_SELECT},
+ {XK_Print,     FALSE,  KEY_PRINT,   KEY_SPRINT,   KEY_PRINT,   KEY_PRINT},
+ {XK_Find,      FALSE,  KEY_FIND,    KEY_SFIND,    KEY_FIND,    KEY_FIND},
+ {XK_Pause,     FALSE,  KEY_SUSPEND, KEY_SSUSPEND, KEY_SUSPEND, KEY_SUSPEND},
+ {XK_Clear,     FALSE,  KEY_CLEAR,   KEY_CLEAR,    KEY_CLEAR,   KEY_CLEAR},
+ {XK_Cancel,    FALSE,  KEY_CANCEL,  KEY_SCANCEL,  KEY_CANCEL,  KEY_CANCEL},
+ {XK_Break,     FALSE,  KEY_BREAK,   KEY_BREAK,    KEY_BREAK,   KEY_BREAK},
+ {XK_Help,      FALSE,  KEY_HELP,    KEY_SHELP,    KEY_LHELP,   KEY_HELP},
+ {XK_L4,        FALSE,  KEY_UNDO,    KEY_SUNDO,    KEY_UNDO,    KEY_UNDO},
+ {XK_L6,        FALSE,  KEY_COPY,    KEY_SCOPY,    KEY_COPY,    KEY_COPY},
+ {XK_L9,        FALSE,  KEY_FIND,    KEY_SFIND,    KEY_FIND,    KEY_FIND},
+ {XK_Menu,      FALSE,  KEY_OPTIONS, KEY_SOPTIONS, KEY_OPTIONS, KEY_OPTIONS},
+#ifdef HAVE_SUNKEYSYM_H
+ {SunXK_F36,    FALSE,  KEY_F(41),   KEY_F(43),    KEY_F(45),   KEY_F(47)},
+ {SunXK_F37,    FALSE,  KEY_F(42),   KEY_F(44),    KEY_F(46),   KEY_F(48)},
+#endif
+#ifdef HAVE_DECKEYSYM_H
+ {DXK_Remove,   FALSE,  KEY_DC,      KEY_SDC,      CTL_DEL,     ALT_DEL},
+#endif
+ {XK_Escape,    FALSE,  0x1B,        0x1B,         0x1B,        ALT_ESC},
+ {XK_KP_Enter,  TRUE,   PADENTER,    PADENTER,     CTL_PADENTER,ALT_PADENTER},
+ {XK_KP_Add,    TRUE,   PADPLUS,     '+',          CTL_PADPLUS, ALT_PADPLUS},
+ {XK_KP_Subtract,TRUE,  PADMINUS,    '-',          CTL_PADMINUS,ALT_PADMINUS},
+ {XK_KP_Multiply,TRUE,  PADSTAR,     '*',          CTL_PADSTAR, ALT_PADSTAR},
+/* Sun Type 4 keyboard */
+ {XK_R6,        TRUE,   PADSTAR,     '*',          CTL_PADSTAR, ALT_PADSTAR},
+ {XK_KP_Divide, TRUE,   PADSLASH,    '/',          CTL_PADSLASH,ALT_PADSLASH},
+/* Sun Type 4 keyboard */
+ {XK_R5,        TRUE,   PADSLASH,    '/',          CTL_PADSLASH,ALT_PADSLASH},
+ {XK_KP_Decimal,TRUE,   PADSTOP,     '.',          CTL_PADSTOP, ALT_PADSTOP},
+ {XK_KP_0,      TRUE,   PAD0,        '0',          CTL_PAD0,    ALT_PAD0},
+ {XK_KP_1,      TRUE,   KEY_C1,      '1',          CTL_PAD1,    ALT_PAD1},
+ {XK_KP_2,      TRUE,   KEY_C2,      '2',          CTL_PAD2,    ALT_PAD2},
+ {XK_KP_3,      TRUE,   KEY_C3,      '3',          CTL_PAD3,    ALT_PAD3},
+ {XK_KP_4,      TRUE,   KEY_B1,      '4',          CTL_PAD4,    ALT_PAD4},
+ {XK_KP_5,      TRUE,   KEY_B2,      '5',          CTL_PAD5,    ALT_PAD5},
+/* Sun Type 4 keyboard */
+ {XK_R11,       TRUE,   KEY_B2,      '5',          CTL_PAD5,    ALT_PAD5},
+ {XK_KP_6,      TRUE,   KEY_B3,      '6',          CTL_PAD6,    ALT_PAD6},
+ {XK_KP_7,      TRUE,   KEY_A1,      '7',          CTL_PAD7,    ALT_PAD7},
+ {XK_KP_8,      TRUE,   KEY_A2,      '8',          CTL_PAD8,    ALT_PAD8},
+ {XK_KP_9,      TRUE,   KEY_A3,      '9',          CTL_PAD9,    ALT_PAD9},
+/* the following added to support Sun Type 5 keyboards */
+ {XK_F21,       FALSE,  KEY_SUSPEND, KEY_SSUSPEND, KEY_SUSPEND, KEY_SUSPEND},
+ {XK_F22,       FALSE,  KEY_PRINT,   KEY_SPRINT,   KEY_PRINT,   KEY_PRINT},
+ {XK_F24,       TRUE,   PADMINUS,    '-',          CTL_PADMINUS,ALT_PADMINUS},
+/* Sun Type 4 keyboard */
+ {XK_F25,       TRUE,   PADSLASH,    '/',          CTL_PADSLASH,ALT_PADSLASH},
+/* Sun Type 4 keyboard */
+ {XK_F26,       TRUE,   PADSTAR,     '*',          CTL_PADSTAR, ALT_PADSTAR},
+ {XK_F27,       TRUE,   KEY_A1,      '7',          CTL_PAD7,    ALT_PAD7},
+ {XK_F29,       TRUE,   KEY_A3,      '9',          CTL_PAD9,    ALT_PAD9},
+ {XK_F31,       TRUE,   KEY_B2,      '5',          CTL_PAD5,    ALT_PAD5},
+ {XK_F35,       TRUE,   KEY_C3,      '3',          CTL_PAD3,    ALT_PAD3},
+#ifdef HAVE_XK_KP_DELETE
+ {XK_KP_Delete, TRUE,   PADSTOP,     '.',          CTL_PADSTOP, ALT_PADSTOP},
+#endif
+#ifdef HAVE_XK_KP_INSERT
+ {XK_KP_Insert, TRUE,   PAD0,        '0',          CTL_PAD0,    ALT_PAD0},
+#endif
+#ifdef HAVE_XK_KP_END
+ {XK_KP_End,    TRUE,   KEY_C1,      '1',          CTL_PAD1,    ALT_PAD1},
+#endif
+#ifdef HAVE_XK_KP_DOWN
+ {XK_KP_Down,   TRUE,   KEY_C2,      '2',          CTL_PAD2,    ALT_PAD2},
+#endif
+#ifdef HAVE_XK_KP_NEXT
+ {XK_KP_Next,   TRUE,   KEY_C3,      '3',          CTL_PAD3,    ALT_PAD3},
+#endif
+#ifdef HAVE_XK_KP_LEFT
+ {XK_KP_Left,   TRUE,   KEY_B1,      '4',          CTL_PAD4,    ALT_PAD4},
+#endif
+#ifdef HAVE_XK_KP_BEGIN
+ {XK_KP_Begin,  TRUE,   KEY_B2,      '5',          CTL_PAD5,    ALT_PAD5},
+#endif
+#ifdef HAVE_XK_KP_RIGHT
+ {XK_KP_Right,  TRUE,   KEY_B3,      '6',          CTL_PAD6,    ALT_PAD6},
+#endif
+#ifdef HAVE_XK_KP_HOME
+ {XK_KP_Home,   TRUE,   KEY_A1,      '7',          CTL_PAD7,    ALT_PAD7},
+#endif
+#ifdef HAVE_XK_KP_UP
+ {XK_KP_Up,     TRUE,   KEY_A2,      '8',          CTL_PAD8,    ALT_PAD8},
+#endif
+#ifdef HAVE_XK_KP_PRIOR
+ {XK_KP_Prior,  TRUE,   KEY_A3,      '9',          CTL_PAD9,    ALT_PAD9},
+#endif
+ {0,            0,      0,           0,            0,           0}
+};
+
+#ifndef PDC_XIM
+# include "compose.h"
+#endif
+
+#define BITMAPDEPTH 1
+
+unsigned long pdc_key_modifiers = 0L;
+
+static GC normal_gc, block_cursor_gc, rect_cursor_gc, italic_gc, border_gc;
+static int font_height, font_width, font_ascent, font_descent,
+           window_width, window_height;
+static int resize_window_width = 0, resize_window_height = 0;
+static char *bitmap_file = NULL;
+#ifdef HAVE_XPM_H
+static char *pixmap_file = NULL;
+#endif
+static KeySym keysym = 0;
+
+static int state_mask[8] =
+{
+    ShiftMask,
+    LockMask,
+    ControlMask,
+    Mod1Mask,
+    Mod2Mask,
+    Mod3Mask,
+    Mod4Mask,
+    Mod5Mask
+};
+
+static Atom wm_atom[2];
+static String class_name = "XCurses";
+static XtAppContext app_context;
+static Widget topLevel, drawing, scrollBox, scrollVert, scrollHoriz;
+static int received_map_notify = 0;
+static bool mouse_selection = FALSE;
+static chtype *tmpsel = NULL;
+static unsigned long tmpsel_length = 0;
+static int selection_start_x = 0, selection_start_y = 0,
+           selection_end_x = 0, selection_end_y = 0;
+static Pixmap icon_bitmap;
+#ifdef HAVE_XPM_H
+static Pixmap icon_pixmap;
+static Pixmap icon_pixmap_mask;
+#endif
+static bool visible_cursor = FALSE;
+static bool window_entered = TRUE;
+static char *program_name;
+
+/* Macros just for app_resources */
+
+#ifdef PDC_WIDE
+# define DEFFONT "-misc-fixed-medium-r-normal--20-200-75-75-c-100-iso10646-1"
+#else
+# define DEFFONT "7x13"
+#endif
+
+#define APPDATAOFF(n) XtOffsetOf(XCursesAppData, n)
+
+#define RINT(name1, name2, value) { \
+                #name1, #name2, XtRInt, \
+                sizeof(int), APPDATAOFF(name1), XtRImmediate, \
+                (XtPointer)value \
+        }
+
+#define RPIXEL(name1, name2, value) { \
+                #name1, #name2, XtRPixel, \
+                sizeof(Pixel), APPDATAOFF(name1), XtRString, \
+                (XtPointer)#value \
+        }
+
+#define RCOLOR(name, value) RPIXEL(color##name, Color##name, value)
+
+
+#define RSTRINGP(name1, name2, param) { \
+                #name1, #name2, XtRString, \
+                MAX_PATH, APPDATAOFF(name1), XtRString, (XtPointer)param \
+        }
+
+#define RSTRING(name1, name2) RSTRINGP(name1, name2, "")
+
+#define RFONT(name1, name2, value) { \
+                #name1, #name2, XtRFontStruct, \
+                sizeof(XFontStruct), APPDATAOFF(name1), XtRString, \
+                (XtPointer)value \
+        }
+
+#define RCURSOR(name1, name2, value) { \
+                #name1, #name2, XtRCursor, \
+                sizeof(Cursor), APPDATAOFF(name1), XtRString, \
+                (XtPointer)#value \
+        }
+
+static XtResource app_resources[] =
+{
+    RINT(lines, Lines, 24),
+    RINT(cols, Cols, 80),
+
+    RPIXEL(cursorColor, CursorColor, Red),
+
+    RCOLOR(Black, Black),
+    RCOLOR(Red, red3),
+    RCOLOR(Green, green3),
+    RCOLOR(Yellow, yellow3),
+    RCOLOR(Blue, blue3),
+    RCOLOR(Magenta, magenta3),
+    RCOLOR(Cyan, cyan3),
+    RCOLOR(White, Grey),
+
+    RCOLOR(BoldBlack, grey40),
+    RCOLOR(BoldRed, red1),
+    RCOLOR(BoldGreen, green1),
+    RCOLOR(BoldYellow, yellow1),
+    RCOLOR(BoldBlue, blue1),
+    RCOLOR(BoldMagenta, magenta1),
+    RCOLOR(BoldCyan, cyan1),
+    RCOLOR(BoldWhite, White),
+
+    RFONT(normalFont, NormalFont, DEFFONT),
+    RFONT(italicFont, ItalicFont, DEFFONT),
+
+    RSTRING(bitmap, Bitmap),
+#ifdef HAVE_XPM_H
+    RSTRING(pixmap, Pixmap),
+#endif
+    RSTRINGP(composeKey, ComposeKey, "Multi_key"),
+
+    RCURSOR(pointer, Pointer, xterm),
+
+    RPIXEL(pointerForeColor, PointerForeColor, Black),
+    RPIXEL(pointerBackColor, PointerBackColor, White),
+
+    RINT(shmmin, Shmmin, 0),
+    RINT(borderWidth, BorderWidth, 0),
+
+    RPIXEL(borderColor, BorderColor, Black),
+
+    RINT(doubleClickPeriod, DoubleClickPeriod, (PDC_CLICK_PERIOD * 2)),
+    RINT(clickPeriod, ClickPeriod, PDC_CLICK_PERIOD),
+    RINT(scrollbarWidth, ScrollbarWidth, 15),
+    RINT(cursorBlinkRate, CursorBlinkRate, 0),
+
+    RSTRING(textCursor, TextCursor)
+};
+
+#undef RCURSOR
+#undef RFONT
+#undef RSTRING
+#undef RCOLOR
+#undef RPIXEL
+#undef RINT
+#undef APPDATAOFF
+#undef DEFFONT
+
+/* Macros for options */
+
+#define COPT(name) {"-" #name, "*" #name, XrmoptionSepArg, NULL}
+#define CCOLOR(name) COPT(color##name)
+
+static XrmOptionDescRec options[] =
+{
+    COPT(lines), COPT(cols), COPT(normalFont), COPT(italicFont),
+    COPT(bitmap),
+#ifdef HAVE_XPM_H
+    COPT(pixmap),
+#endif
+    COPT(pointer), COPT(shmmin), COPT(composeKey), COPT(clickPeriod),
+    COPT(doubleClickPeriod), COPT(scrollbarWidth),
+    COPT(pointerForeColor), COPT(pointerBackColor),
+    COPT(cursorBlinkRate), COPT(cursorColor), COPT(textCursor),
+
+    CCOLOR(Black), CCOLOR(Red), CCOLOR(Green), CCOLOR(Yellow),
+    CCOLOR(Blue), CCOLOR(Magenta), CCOLOR(Cyan), CCOLOR(White),
+
+    CCOLOR(BoldBlack), CCOLOR(BoldRed), CCOLOR(BoldGreen),
+    CCOLOR(BoldYellow), CCOLOR(BoldBlue), CCOLOR(BoldMagenta),
+    CCOLOR(BoldCyan), CCOLOR(BoldWhite)
+};
+
+#undef CCOLOR
+#undef COPT
+
+static XtActionsRec action_table[] =
+{
+    {"XCursesButton",         (XtActionProc)XCursesButton},
+    {"XCursesKeyPress",       (XtActionProc)XCursesKeyPress},
+    {"XCursesPasteSelection", (XtActionProc)XCursesPasteSelection},
+    {"string",                (XtActionProc)XCursesHandleString}
+};
+
+static bool after_first_curses_request = FALSE;
+static Pixel colors[MAX_COLORS + 2];
+static bool vertical_cursor = FALSE;
+
+#ifdef PDC_XIM
+static XIM Xim = NULL;
+static XIC Xic = NULL;
+#endif
+
+static const char *default_translations =
+{
+    "<Key>: XCursesKeyPress() \n" \
+    "<KeyUp>: XCursesKeyPress() \n" \
+    "<BtnDown>: XCursesButton() \n" \
+    "<BtnUp>: XCursesButton() \n" \
+    "<BtnMotion>: XCursesButton()"
+};
+
+static int _to_utf8(char *outcode, chtype code)
+{
+#ifdef PDC_WIDE
+    if (code & A_ALTCHARSET && !(code & 0xff80))
+        code = acs_map[code & 0x7f];
+#endif
+    code &= A_CHARTEXT;
+
+    if (code < 0x80)
+    {
+        outcode[0] = code;
+        return 1;
+    }
+    else
+        if (code < 0x800)
+        {
+            outcode[0] = ((code & 0x07c0) >> 6) | 0xc0;
+            outcode[1] = (code & 0x003f) | 0x80;
+            return 2;
+        }
+        else
+        {
+            outcode[0] = ((code & 0xf000) >> 12) | 0xe0;
+            outcode[1] = ((code & 0x0fc0) >> 6) | 0x80;
+            outcode[2] = (code & 0x003f) | 0x80;
+            return 3;
+        }
+}
+
+static int _from_utf8(wchar_t *pwc, const char *s, size_t n)
+{
+    wchar_t key;
+    int i = -1;
+    const unsigned char *string;
+
+    if (!s || (n < 1))
+        return -1;
+
+    if (!*s)
+        return 0;
+
+    string = (const unsigned char *)s;
+
+    key = string[0];
+
+    /* Simplistic UTF-8 decoder -- only does the BMP, minimal validation */
+
+    if (key & 0x80)
+    {
+        if ((key & 0xe0) == 0xc0)
+        {
+            if (1 < n)
+            {
+                key = ((key & 0x1f) << 6) | (string[1] & 0x3f);
+                i = 2;
+            }
+        }
+        else if ((key & 0xe0) == 0xe0)
+        {
+            if (2 < n)
+            {
+                key = ((key & 0x0f) << 12) |
+                      ((string[1] & 0x3f) << 6) | (string[2] & 0x3f);
+                i = 3;
+            }
+        }
+    }
+    else
+        i = 1;
+
+    if (i)
+        *pwc = key;
+
+    return i;
+}
+
+#ifndef X_HAVE_UTF8_STRING
+static Atom XA_UTF8_STRING(Display *dpy)
+{
+    static AtomPtr p = NULL;
+
+    if (!p)
+        p = XmuMakeAtom("UTF8_STRING");
+
+    return XmuInternAtom(dpy, p);
+}
+#endif
+
+signal_handler XCursesSetSignal(int signo, signal_handler action)
+{
+#if defined(SA_INTERRUPT) || defined(SA_RESTART)
+    struct sigaction sigact, osigact;
+
+    sigact.sa_handler = action;
+
+    sigact.sa_flags =
+# ifdef SA_INTERRUPT
+#  ifdef SA_RESTART
+        SA_INTERRUPT | SA_RESTART;
+#  else
+        SA_INTERRUPT;
+#  endif
+# else  /* must be SA_RESTART */
+        SA_RESTART;
+# endif
+    sigemptyset(&sigact.sa_mask);
+
+    if (sigaction(signo, &sigact, &osigact))
+        return SIG_ERR;
+
+    return osigact.sa_handler;
+
+#else   /* not SA_INTERRUPT or SA_RESTART, use plain signal */
+    return signal(signo, action);
+#endif
+}
+
+RETSIGTYPE XCursesSigwinchHandler(int signo)
+{
+    PDC_LOG(("%s:XCursesSigwinchHandler() - called: SIGNO: %d\n",
+             XCLOGMSG, signo));
+
+    /* Patch by: Georg Fuchs, georg.fuchs@rz.uni-regensburg.de
+       02-Feb-1999 */
+
+    SP->resized += 1;
+
+    /* Always trap SIGWINCH if the C library supports SIGWINCH */
+
+#ifdef SIGWINCH
+    XCursesSetSignal(SIGWINCH, XCursesSigwinchHandler);
+#endif
+}
+
+/* Convert character positions x and y to pixel positions, stored in
+   xpos and ypos */
+
+static void _make_xy(int x, int y, int *xpos, int *ypos)
+{
+    *xpos = (x * font_width) + xc_app_data.borderWidth;
+    *ypos = xc_app_data.normalFont->ascent + (y * font_height) +
+            xc_app_data.borderWidth;
+}
+
+/* Output a block of characters with common attributes */
+
+static int _new_packet(chtype attr, bool rev, int len, int col, int row,
+#ifdef PDC_WIDE
+                       XChar2b *text)
+#else
+                       char *text)
+#endif
+{
+    GC gc;
+    int xpos, ypos;
+    short fore, back;
+
+    PDC_pair_content(PAIR_NUMBER(attr), &fore, &back);
+
+#ifdef PDC_WIDE
+    text[len].byte1 = text[len].byte2 = 0;
+#else
+    text[len] = '\0';
+#endif
+
+    /* Specify the color table offsets */
+
+    fore |= (attr & A_BOLD) ? 8 : 0;
+    back |= (attr & A_BLINK) ? 8 : 0;
+
+    /* Reverse flag = highlighted selection XOR A_REVERSE set */
+
+    rev ^= !!(attr & A_REVERSE);
+
+    /* Determine which GC to use - normal or italic */
+
+    gc = (attr & A_ITALIC) ? italic_gc : normal_gc;
+
+    /* Draw it */
+
+    XSetForeground(XCURSESDISPLAY, gc, colors[rev ? back : fore]);
+    XSetBackground(XCURSESDISPLAY, gc, colors[rev ? fore : back]);
+
+    _make_xy(col, row, &xpos, &ypos);
+
+#ifdef PDC_WIDE
+    XDrawImageString16(
+#else
+    XDrawImageString(
+#endif
+                     XCURSESDISPLAY, XCURSESWIN, gc, xpos, ypos, text, len);
+
+    /* Underline, etc. */
+
+    if (attr & (A_LEFTLINE|A_RIGHTLINE|A_UNDERLINE))
+    {
+        int k;
+
+        if (SP->line_color != -1)
+            XSetForeground(XCURSESDISPLAY, gc, colors[SP->line_color]);
+
+        if (attr & A_UNDERLINE)     /* UNDER */
+            XDrawLine(XCURSESDISPLAY, XCURSESWIN, gc,
+                      xpos, ypos + 1, xpos + font_width * len, ypos + 1);
+
+        if (attr & A_LEFTLINE)      /* LEFT */
+            for (k = 0; k < len; k++)
+            {
+                int x = xpos + font_width * k - 1;
+                XDrawLine(XCURSESDISPLAY, XCURSESWIN, gc,
+                          x, ypos - font_ascent, x, ypos + font_descent);
+            }
+
+        if (attr & A_RIGHTLINE)     /* RIGHT */
+            for (k = 0; k < len; k++)
+            {
+                int x = xpos + font_width * (k + 1) - 1;
+                XDrawLine(XCURSESDISPLAY, XCURSESWIN, gc,
+                          x, ypos - font_ascent, x, ypos + font_descent);
+            }
+    }
+
+    PDC_LOG(("%s:_new_packet() - row: %d col: %d "
+             "num_cols: %d fore: %d back: %d text:<%s>\n",
+             XCLOGMSG, row, col, len, fore, back, text));
+
+    return OK;
+}
+
+/* The core display routine -- update one line of text */
+
+static int _display_text(const chtype *ch, int row, int col,
+                         int num_cols, bool highlight)
+{
+#ifdef PDC_WIDE
+    XChar2b text[513];
+#else
+    char text[513];
+#endif
+    chtype old_attr, attr;
+    int i, j;
+
+    PDC_LOG(("%s:_display_text() - called: row: %d col: %d "
+             "num_cols: %d\n", XCLOGMSG, row, col, num_cols));
+
+    if (!num_cols)
+        return OK;
+
+    old_attr = *ch & A_ATTRIBUTES;
+
+    for (i = 0, j = 0; j < num_cols; j++)
+    {
+        chtype curr = ch[j];
+
+        attr = curr & A_ATTRIBUTES;
+
+#ifdef CHTYPE_LONG
+        if (attr & A_ALTCHARSET && !(curr & 0xff80))
+        {
+            attr ^= A_ALTCHARSET;
+            curr = acs_map[curr & 0x7f];
+        }
+#endif
+
+#ifndef PDC_WIDE
+        /* Special handling for ACS_BLOCK */
+
+        if (!(curr & A_CHARTEXT))
+        {
+            curr |= ' ';
+            attr ^= A_REVERSE;
+        }
+#endif
+        if (attr != old_attr)
+        {
+            if (_new_packet(old_attr, highlight, i, col, row, text) == ERR)
+                return ERR;
+
+            old_attr = attr;
+            col += i;
+            i = 0;
+        }
+
+#ifdef PDC_WIDE
+        text[i].byte1 = (curr & 0xff00) >> 8;
+        text[i++].byte2 = curr & 0x00ff;
+#else
+        text[i++] = curr & 0xff;
+#endif
+    }
+
+    return _new_packet(old_attr, highlight, i, col, row, text);
+}
+
+static void _get_gc(GC *gc, XFontStruct *font_info, int fore, int back)
+{
+    XGCValues values;
+
+    /* Create default Graphics Context */
+
+    *gc = XCreateGC(XCURSESDISPLAY, XCURSESWIN, 0L, &values);
+
+    /* specify font */
+
+    XSetFont(XCURSESDISPLAY, *gc, font_info->fid);
+
+    XSetForeground(XCURSESDISPLAY, *gc, colors[fore]);
+    XSetBackground(XCURSESDISPLAY, *gc, colors[back]);
+}
+
+static void _initialize_colors(void)
+{
+    colors[COLOR_BLACK]   = xc_app_data.colorBlack;
+    colors[COLOR_RED]     = xc_app_data.colorRed;
+    colors[COLOR_GREEN]   = xc_app_data.colorGreen;
+    colors[COLOR_YELLOW]  = xc_app_data.colorYellow;
+    colors[COLOR_BLUE]    = xc_app_data.colorBlue;
+    colors[COLOR_MAGENTA] = xc_app_data.colorMagenta;
+    colors[COLOR_CYAN]    = xc_app_data.colorCyan;
+    colors[COLOR_WHITE]   = xc_app_data.colorWhite;
+
+    colors[COLOR_BLACK + 8]   = xc_app_data.colorBoldBlack;
+    colors[COLOR_RED + 8]     = xc_app_data.colorBoldRed;
+    colors[COLOR_GREEN + 8]   = xc_app_data.colorBoldGreen;
+    colors[COLOR_YELLOW + 8]  = xc_app_data.colorBoldYellow;
+    colors[COLOR_BLUE + 8]    = xc_app_data.colorBoldBlue;
+    colors[COLOR_MAGENTA + 8] = xc_app_data.colorBoldMagenta;
+    colors[COLOR_CYAN + 8]    = xc_app_data.colorBoldCyan;
+    colors[COLOR_WHITE + 8]   = xc_app_data.colorBoldWhite;
+
+    colors[COLOR_CURSOR] = xc_app_data.cursorColor;
+    colors[COLOR_BORDER] = xc_app_data.borderColor;
+}
+
+static void _refresh_scrollbar(void)
+{
+    XC_LOG(("_refresh_scrollbar() - called\n"));
+
+    if (SP->sb_on)
+    {
+        PDC_SCROLLBAR_TYPE total_y = SP->sb_total_y;
+        PDC_SCROLLBAR_TYPE total_x = SP->sb_total_x;
+
+        if (total_y)
+            XawScrollbarSetThumb(scrollVert,
+                (PDC_SCROLLBAR_TYPE)(SP->sb_cur_y) / total_y,
+                (PDC_SCROLLBAR_TYPE)(SP->sb_viewport_y) / total_y);
+
+        if (total_x)
+            XawScrollbarSetThumb(scrollHoriz,
+                (PDC_SCROLLBAR_TYPE)(SP->sb_cur_x) / total_x,
+                (PDC_SCROLLBAR_TYPE)(SP->sb_viewport_x) / total_x);
+    }
+}
+
+static void _set_cursor_color(chtype *ch, short *fore, short *back)
+{
+    int attr;
+    short f, b;
+
+    attr = PAIR_NUMBER(*ch);
+
+    if (attr)
+    {
+        PDC_pair_content(attr, &f, &b);
+        *fore = 7 - (f % 8);
+        *back = 7 - (b % 8);
+    }
+    else
+    {
+        if (*ch & A_REVERSE)
+        {
+            *back = COLOR_BLACK;
+            *fore = COLOR_WHITE;
+        }
+        else
+        {
+            *back = COLOR_WHITE;
+            *fore = COLOR_BLACK;
+        }
+    }
+}
+
+static void _get_icon(void)
+{
+    XIconSize *icon_size;
+    int size_count = 0;
+    Status rc;
+    unsigned char *bitmap_bits = NULL;
+    unsigned icon_bitmap_width = 0, icon_bitmap_height = 0,
+             file_bitmap_width = 0, file_bitmap_height = 0;
+
+    XC_LOG(("_get_icon() - called\n"));
+
+    icon_size = XAllocIconSize();
+
+    rc = XGetIconSizes(XtDisplay(topLevel),
+                       RootWindowOfScreen(XtScreen(topLevel)),
+                       &icon_size, &size_count);
+
+    /* if the WM can advise on icon sizes... */
+
+    if (rc && size_count)
+    {
+        int i, max_height = 0, max_width = 0;
+
+        PDC_LOG(("%s:size_count: %d rc: %d\n", XCLOGMSG, size_count, rc));
+
+        for (i = 0; i < size_count; i++)
+        {
+            if (icon_size[i].max_width > max_width)
+                max_width = icon_size[i].max_width;
+            if (icon_size[i].max_height > max_height)
+                max_height = icon_size[i].max_height;
+
+            PDC_LOG(("%s:min: %d %d\n", XCLOGMSG,
+                     icon_size[i].min_width, icon_size[i].min_height));
+
+            PDC_LOG(("%s:max: %d %d\n", XCLOGMSG,
+                     icon_size[i].max_width, icon_size[i].max_height));
+
+            PDC_LOG(("%s:inc: %d %d\n", XCLOGMSG,
+                     icon_size[i].width_inc, icon_size[i].height_inc));
+        }
+
+        if (max_width >= big_icon_width && max_height >= big_icon_height)
+        {
+            icon_bitmap_width = big_icon_width;
+            icon_bitmap_height = big_icon_height;
+            bitmap_bits = (unsigned char *)big_icon_bits;
+        }
+        else
+        {
+            icon_bitmap_width = little_icon_width;
+            icon_bitmap_height = little_icon_height;
+            bitmap_bits = (unsigned char *)little_icon_bits;
+        }
+
+    }
+    else  /* use small icon */
+    {
+        icon_bitmap_width = little_icon_width;
+        icon_bitmap_height = little_icon_height;
+        bitmap_bits = (unsigned char *)little_icon_bits;
+    }
+
+    XFree(icon_size);
+
+#ifdef HAVE_XPM_H
+    if (xc_app_data.pixmap && xc_app_data.pixmap[0]) /* supplied pixmap */
+    {
+        XpmReadFileToPixmap(XtDisplay(topLevel),
+                            RootWindowOfScreen(XtScreen(topLevel)),
+                            (char *)xc_app_data.pixmap,
+                            &icon_pixmap, &icon_pixmap_mask, NULL);
+        return;
+    }
+#endif
+
+    if (xc_app_data.bitmap && xc_app_data.bitmap[0]) /* supplied bitmap */
+    {
+        int x_hot = 0, y_hot = 0;
+
+        rc = XReadBitmapFile(XtDisplay(topLevel),
+                             RootWindowOfScreen(XtScreen(topLevel)),
+                             (char *)xc_app_data.bitmap,
+                             &file_bitmap_width, &file_bitmap_height,
+                             &icon_bitmap, &x_hot, &y_hot);
+
+        switch(rc)
+        {
+        case BitmapOpenFailed:
+            fprintf(stderr, "bitmap file %s: not found\n",
+                    xc_app_data.bitmap);
+            break;
+        case BitmapFileInvalid:
+            fprintf(stderr, "bitmap file %s: contents invalid\n",
+                    xc_app_data.bitmap);
+            break;
+        default:
+            return;
+        }
+    }
+
+    icon_bitmap = XCreateBitmapFromData(XtDisplay(topLevel),
+        RootWindowOfScreen(XtScreen(topLevel)),
+        (char *)bitmap_bits, icon_bitmap_width, icon_bitmap_height);
+}
+
+static void _draw_border(void)
+{
+    /* Draw the border if required */
+
+    if (xc_app_data.borderWidth)
+        XDrawRectangle(XCURSESDISPLAY, XCURSESWIN, border_gc,
+                       xc_app_data.borderWidth / 2,
+                       xc_app_data.borderWidth / 2,
+                       window_width - xc_app_data.borderWidth,
+                       window_height - xc_app_data.borderWidth);
+}
+
+/* Redraw the entire screen */
+
+static void _display_screen(void)
+{
+    int row;
+
+    XC_LOG(("_display_screen() - called\n"));
+
+    for (row = 0; row < XCursesLINES; row++)
+    {
+        XC_get_line_lock(row);
+
+        _display_text((const chtype *)(Xcurscr + XCURSCR_Y_OFF(row)),
+                      row, 0, COLS, FALSE);
+
+        XC_release_line_lock(row);
+    }
+
+    _redraw_cursor();
+    _draw_border();
+}
+
+/* Draw changed portions of the screen */
+
+static void _refresh_screen(void)
+{
+    int row, start_col, num_cols;
+
+    XC_LOG(("_refresh_screen() - called\n"));
+
+    for (row = 0; row < XCursesLINES; row++)
+    {
+        num_cols = (int)*(Xcurscr + XCURSCR_LENGTH_OFF + row);
+
+        if (num_cols)
+        {
+            XC_get_line_lock(row);
+
+            start_col = (int)*(Xcurscr + XCURSCR_START_OFF + row);
+
+            _display_text((const chtype *)(Xcurscr + XCURSCR_Y_OFF(row) +
+                          (start_col * sizeof(chtype))), row, start_col,
+                          num_cols, FALSE);
+
+            *(Xcurscr + XCURSCR_LENGTH_OFF + row) = 0;
+
+            XC_release_line_lock(row);
+        }
+    }
+
+    if (mouse_selection)
+        _selection_off();
+}
+
+static void _handle_expose(Widget w, XtPointer client_data, XEvent *event,
+                           Boolean *unused)
+{
+    XC_LOG(("_handle_expose() - called\n"));
+
+    /* ignore all Exposes except last */
+
+    if (event->xexpose.count)
+        return;
+
+    if (after_first_curses_request && received_map_notify)
+        _display_screen();
+}
+
+static void _handle_nonmaskable(Widget w, XtPointer client_data, XEvent *event,
+                                Boolean *unused)
+{
+    XClientMessageEvent *client_event = (XClientMessageEvent *)event;
+
+    PDC_LOG(("%s:_handle_nonmaskable called: xc_otherpid %d event %d\n",
+             XCLOGMSG, xc_otherpid, event->type));
+
+    if (event->type == ClientMessage)
+    {
+        XC_LOG(("ClientMessage received\n"));
+
+        /* This code used to include handling of WM_SAVE_YOURSELF, but
+           it resulted in continual failure of THE on my Toshiba laptop.
+           Removed on 3-3-2001. Now only exits on WM_DELETE_WINDOW. */
+
+        if ((Atom)client_event->data.s[0] == wm_atom[0])
+            _exit_process(0, SIGKILL, "");
+    }
+}
+
+static void XCursesKeyPress(Widget w, XEvent *event, String *params,
+                            Cardinal *nparams)
+{
+    enum { STATE_NORMAL, STATE_COMPOSE, STATE_CHAR };
+
+#ifdef PDC_XIM
+    Status status;
+    wchar_t buffer[120];
+#else
+    unsigned char buffer[120];
+    XComposeStatus compose;
+    static int compose_state = STATE_NORMAL;
+    static int compose_index = 0;
+    int char_idx = 0;
+#endif
+    unsigned long key = 0;
+    int buflen = 40;
+    int i, count;
+    unsigned long modifier = 0;
+    bool key_code = FALSE;
+
+    XC_LOG(("XCursesKeyPress() - called\n"));
+
+    /* Handle modifier keys first; ignore other KeyReleases */
+
+    if (event->type == KeyRelease)
+    {
+        /* The keysym value was set by a previous call to this function
+           with a KeyPress event (or reset by the mouse event handler) */
+
+        if (SP->return_key_modifiers &&
+#ifndef PDC_XIM
+            keysym != compose_key &&
+#endif
+            IsModifierKey(keysym))
+        {
+            switch (keysym) {
+            case XK_Shift_L:
+                key = KEY_SHIFT_L;
+                break;
+            case XK_Shift_R:
+                key = KEY_SHIFT_R;
+                break;
+            case XK_Control_L:
+                key = KEY_CONTROL_L;
+                break;
+            case XK_Control_R:
+                key = KEY_CONTROL_R;
+                break;
+            case XK_Alt_L:
+                key = KEY_ALT_L;
+                break;
+            case XK_Alt_R:
+                key = KEY_ALT_R;
+            }
+
+            if (key)
+                _send_key_to_curses(key, NULL, TRUE);
+        }
+
+        return;
+    }
+
+    buffer[0] = '\0';
+
+#ifdef PDC_XIM
+    count = XwcLookupString(Xic, &(event->xkey), buffer, buflen,
+                            &keysym, &status);
+#else
+    count = XLookupString(&(event->xkey), (char *)buffer, buflen,
+                          &keysym, &compose);
+#endif
+
+    /* translate keysym into curses key code */
+
+    PDC_LOG(("%s:Key mask: %x\n", XCLOGMSG, event->xkey.state));
+
+#ifdef PDCDEBUG
+    for (i = 0; i < 4; i++)
+        PDC_debug("%s:Keysym %x %d\n", XCLOGMSG,
+                  XKeycodeToKeysym(XCURSESDISPLAY, event->xkey.keycode, i), i);
+#endif
+
+#ifndef PDC_XIM
+
+    /* Check if the key just pressed is the user-specified compose
+       key; if it is, set the compose state and exit. */
+
+    if (keysym == compose_key)
+    {
+        chtype *ch;
+        int xpos, ypos, save_visibility = SP->visibility;
+        short fore = 0, back = 0;
+
+        /* Change the shape of the cursor to an outline rectangle to
+           indicate we are in "compose" status */
+
+        SP->visibility = 0;
+
+        _redraw_cursor();
+
+        SP->visibility = save_visibility;
+        _make_xy(SP->curscol, SP->cursrow, &xpos, &ypos);
+
+        ch = (chtype *)(Xcurscr + XCURSCR_Y_OFF(SP->cursrow) +
+             (SP->curscol * sizeof(chtype)));
+
+        _set_cursor_color(ch, &fore, &back);
+
+        XSetForeground(XCURSESDISPLAY, rect_cursor_gc, colors[back]);
+
+        XDrawRectangle(XCURSESDISPLAY, XCURSESWIN, rect_cursor_gc,
+                       xpos + 1, ypos - font_height +
+                       xc_app_data.normalFont->descent + 1,
+                       font_width - 2, font_height - 2);
+
+        compose_state = STATE_COMPOSE;
+        return;
+    }
+
+    switch (compose_state)
+    {
+    case STATE_COMPOSE:
+        if (IsModifierKey(keysym))
+            return;
+
+        if (event->xkey.state & compose_mask)
+        {
+            compose_state = STATE_NORMAL;
+            _redraw_cursor();
+            break;
+        }
+
+        if (buffer[0] && count == 1)
+            key = buffer[0];
+
+        compose_index = -1;
+
+        for (i = 0; i < (int)strlen(compose_chars); i++)
+            if (compose_chars[i] == key)
+            {
+                compose_index = i;
+                break;
+            }
+
+        if (compose_index == -1)
+        {
+            compose_state = STATE_NORMAL;
+            compose_index = 0;
+            _redraw_cursor();
+            break;
+        }
+
+        compose_state = STATE_CHAR;
+        return;
+
+    case STATE_CHAR:
+        if (IsModifierKey(keysym))
+            return;
+
+        if (event->xkey.state & compose_mask)
+        {
+            compose_state = STATE_NORMAL;
+            _redraw_cursor();
+            break;
+        }
+
+        if (buffer[0] && count == 1)
+            key = buffer[0];
+
+        char_idx = -1;
+
+        for (i = 0; i < MAX_COMPOSE_CHARS; i++)
+            if (compose_lookups[compose_index][i] == key)
+            {
+                char_idx = i;
+                break;
+            }
+
+        if (char_idx == -1)
+        {
+            compose_state = STATE_NORMAL;
+            compose_index = 0;
+            _redraw_cursor();
+            break;
+        }
+
+        _send_key_to_curses(compose_keys[compose_index][char_idx],
+            NULL, FALSE);
+
+        compose_state = STATE_NORMAL;
+        compose_index = 0;
+
+        _redraw_cursor();
+
+        return;
+    }
+
+#endif /* PDC_XIM */
+
+    /* To get here we are procesing "normal" keys */
+
+    PDC_LOG(("%s:Keysym %x %d\n", XCLOGMSG,
+             XKeycodeToKeysym(XCURSESDISPLAY, event->xkey.keycode, key), key));
+
+    if (SP->save_key_modifiers)
+    {
+        /* 0x10: usually, numlock modifier */
+
+        if (event->xkey.state & Mod2Mask)
+            modifier |= PDC_KEY_MODIFIER_NUMLOCK;
+
+        /* 0x01: shift modifier */
+
+        if (event->xkey.state & ShiftMask)
+            modifier |= PDC_KEY_MODIFIER_SHIFT;
+
+        /* 0x04: control modifier */
+
+        if (event->xkey.state & ControlMask)
+            modifier |= PDC_KEY_MODIFIER_CONTROL;
+
+        /* 0x08: usually, alt modifier */
+
+        if (event->xkey.state & Mod1Mask)
+            modifier |= PDC_KEY_MODIFIER_ALT;
+    }
+
+    for (i = 0; key_table[i].keycode; i++)
+    {
+        if (key_table[i].keycode == keysym)
+        {
+            PDC_LOG(("%s:State %x\n", XCLOGMSG, event->xkey.state));
+
+            /* ControlMask: 0x04: control modifier
+               Mod1Mask: 0x08: usually, alt modifier
+               Mod2Mask: 0x10: usually, numlock modifier
+               ShiftMask: 0x01: shift modifier */
+
+            if ((event->xkey.state & ShiftMask) ||
+                (key_table[i].numkeypad &&
+                (event->xkey.state & Mod2Mask)))
+            {
+                key = key_table[i].shifted;
+            }
+            else if (event->xkey.state & ControlMask)
+            {
+                key = key_table[i].control;
+            }
+            else if (event->xkey.state & Mod1Mask)
+            {
+                key = key_table[i].alt;
+            }
+
+            /* To get here, we ignore all other modifiers */
+
+            else
+                key = key_table[i].normal;
+
+            key_code = (key > 0x100);
+            break;
+        }
+    }
+
+    if (!key && buffer[0] && count == 1)
+        key = buffer[0];
+
+    PDC_LOG(("%s:Key: %s pressed - %x Mod: %x\n", XCLOGMSG,
+             XKeysymToString(keysym), key, event->xkey.state));
+
+    /* Handle ALT letters and numbers */
+
+    if (event->xkey.state == Mod1Mask)
+    {
+        if (key >= 'A' && key <= 'Z')
+        {
+            key += ALT_A - 'A';
+            key_code = TRUE;
+        }
+
+        if (key >= 'a' && key <= 'z')
+        {
+            key += ALT_A - 'a';
+            key_code = TRUE;
+        }
+
+        if (key >= '0' && key <= '9')
+        {
+            key += ALT_0 - '0';
+            key_code = TRUE;
+        }
+    }
+
+    /* After all that, send the key back to the application if is
+       NOT zero. */
+
+    if (key)
+    {
+        key |= (modifier << 24);
+
+        _send_key_to_curses(key, NULL, key_code);
+    }
+}
+
+static void XCursesHandleString(Widget w, XEvent *event, String *params,
+                                Cardinal *nparams)
+{
+    unsigned char *ptr;
+
+    if (*nparams != 1)
+        return;
+
+    ptr = (unsigned char *)*params;
+
+    if (ptr[0] == '0' && ptr[1] == 'x' && ptr[2] != '\0')
+    {
+        unsigned char c;
+        unsigned long total = 0;
+
+        for (ptr += 2; (c = tolower(*ptr)); ptr++)
+        {
+            total <<= 4;
+
+            if (c >= '0' && c <= '9')
+                total += c - '0';
+            else
+                if (c >= 'a' && c <= 'f')
+                    total += c - ('a' - 10);
+                else
+                    break;
+        }
+
+        if (c == '\0')
+            _send_key_to_curses(total, NULL, FALSE);
+    }
+    else
+        for (; *ptr; ptr++)
+            _send_key_to_curses((unsigned long)*ptr, NULL, FALSE);
+}
+
+static void _paste_string(Widget w, XtPointer data, Atom *selection, Atom *type,
+                          XtPointer value, unsigned long *length, int *format)
+{
+    unsigned long i, key;
+    unsigned char *string = value;
+
+    XC_LOG(("_paste_string() - called\n"));
+
+    if (!*type || !*length || !string)
+        return;
+
+    for (i = 0; string[i] && (i < (*length)); i++)
+    {
+        key = string[i];
+
+        if (key == 10)      /* new line - convert to ^M */
+            key = 13;
+
+        _send_key_to_curses(key, NULL, FALSE);
+    }
+
+    XtFree(value);
+}
+
+static void _paste_utf8(Widget w, XtPointer event, Atom *selection, Atom *type,
+                        XtPointer value, unsigned long *length, int *format)
+{
+    wchar_t key;
+    size_t i = 0, len;
+    char *string = value;
+
+    XC_LOG(("_paste_utf8() - called\n"));
+
+    if (!*type || !*length)
+    {
+        XtGetSelectionValue(w, XA_PRIMARY, XA_STRING, _paste_string,
+                            event, ((XButtonEvent *)event)->time);
+        return;
+    }
+
+    len = *length;
+
+    if (!string)
+        return;
+
+    while (string[i] && (i < len))
+    {
+        int retval = _from_utf8(&key, string + i, len - i);
+
+        if (retval < 1)
+            return;
+
+        if (key == 10)      /* new line - convert to ^M */
+            key = 13;
+
+        _send_key_to_curses(key, NULL, FALSE);
+
+        i += retval;
+    }
+
+    XtFree(value);
+}
+
+static void XCursesPasteSelection(Widget w, XButtonEvent *button_event)
+{
+    XC_LOG(("XCursesPasteSelection() - called\n"));
+
+    XtGetSelectionValue(w, XA_PRIMARY, XA_UTF8_STRING(XtDisplay(w)),
+                        _paste_utf8, (XtPointer)button_event,
+                        button_event->time);
+}
+
+static Boolean _convert_proc(Widget w, Atom *selection, Atom *target,
+                             Atom *type_return, XtPointer *value_return,
+                             unsigned long *length_return, int *format_return)
+{
+    XC_LOG(("_convert_proc() - called\n"));
+
+    if (*target == XA_TARGETS(XtDisplay(topLevel)))
+    {
+        XSelectionRequestEvent *req = XtGetSelectionRequest(w,
+            *selection, (XtRequestId)NULL);
+
+        Atom *targetP;
+        XPointer std_targets;
+        unsigned long std_length;
+
+        XmuConvertStandardSelection(topLevel, req->time, selection,
+                                    target, type_return, &std_targets,
+                                    &std_length, format_return);
+
+        *length_return = std_length + 2;
+        *value_return = XtMalloc(sizeof(Atom) * (*length_return));
+
+        targetP = *(Atom**)value_return;
+        *targetP++ = XA_STRING;
+        *targetP++ = XA_UTF8_STRING(XtDisplay(topLevel));
+
+        memmove((void *)targetP, (const void *)std_targets,
+                sizeof(Atom) * std_length);
+
+        XtFree((char *)std_targets);
+        *type_return = XA_ATOM;
+        *format_return = sizeof(Atom) * 8;
+
+        return True;
+    }
+    else if (*target == XA_UTF8_STRING(XtDisplay(topLevel)) ||
+             *target == XA_STRING)
+    {
+        bool utf8 = !(*target == XA_STRING);
+        char *data = XtMalloc(tmpsel_length * 3 + 1);
+        chtype *tmp = tmpsel;
+        int ret_length = 0;
+
+        if (utf8)
+        {
+            while (*tmp)
+                ret_length += _to_utf8(data + ret_length, *tmp++);
+        }
+        else
+            while (*tmp)
+                data[ret_length++] = *tmp++ & 0xff;
+
+        data[ret_length++] = '\0';
+
+        *value_return = data;
+        *length_return = ret_length;
+        *format_return = 8;
+        *type_return = *target;
+
+        return True;
+    }
+    else
+        return XmuConvertStandardSelection(topLevel, CurrentTime,
+            selection, target, type_return, (XPointer*)value_return,
+            length_return, format_return);
+}
+
+static void _lose_ownership(Widget w, Atom *type)
+{
+    XC_LOG(("_lose_ownership() - called\n"));
+
+    if (tmpsel)
+        free(tmpsel);
+
+    tmpsel = NULL;
+    tmpsel_length = 0;
+    _selection_off();
+}
+
+static void _show_selection(int start_x, int start_y, int end_x, int end_y,
+                            bool highlight)
+{
+    int i, num_cols, start_col, row;
+
+    PDC_LOG(("%s:_show_selection() - called StartX: %d StartY: %d "
+             "EndX: %d EndY: %d Highlight: %d\n", XCLOGMSG,
+             start_x, start_y, end_x, end_y, highlight));
+
+    for (i = 0; i < end_y - start_y + 1; i++)
+    {
+        if (start_y == end_y)       /* only one line */
+        {
+            start_col = start_x;
+            num_cols = end_x - start_x + 1;
+            row = start_y;
+        }
+        else if (!i)            /* first line */
+        {
+            start_col = start_x;
+            num_cols = COLS - start_x;
+            row = start_y;
+        }
+        else if (start_y + i == end_y)  /* last line */
+        {
+            start_col = 0;
+            num_cols = end_x + 1;
+            row = end_y;
+        }
+        else                /* full line */
+        {
+            start_col = 0;
+            num_cols = COLS;
+            row = start_y + i;
+        }
+
+        XC_get_line_lock(row);
+
+        _display_text((const chtype *)(Xcurscr + XCURSCR_Y_OFF(row) +
+                      (start_col * sizeof(chtype))), row, start_col,
+                      num_cols, highlight);
+
+        XC_release_line_lock(row);
+    }
+}
+
+static void _selection_off(void)
+{
+    XC_LOG(("_selection_off() - called\n"));
+
+    _display_screen();
+
+    selection_start_x = selection_start_y = selection_end_x =
+        selection_end_y = 0;
+
+    mouse_selection = FALSE;
+}
+
+static void _selection_on(int x, int y)
+{
+    XC_LOG(("_selection_on() - called\n"));
+
+    selection_start_x = selection_end_x = x;
+    selection_start_y = selection_end_y = y;
+}
+
+static void _selection_extend(int x, int y)
+{
+    int temp, current_start, current_end, current_start_x,
+        current_end_x, current_start_y, current_end_y, new_start,
+        new_end, new_start_x, new_end_x, new_start_y, new_end_y;
+
+    XC_LOG(("_selection_extend() - called\n"));
+
+    mouse_selection = TRUE;
+
+    /* convert x/y coordinates into start/stop */
+
+    current_start = (selection_start_y * COLS) + selection_start_x;
+    current_end = (selection_end_y * COLS) + selection_end_x;
+
+    if (current_start > current_end)
+    {
+        current_start_x = selection_end_x;
+        current_start_y = selection_end_y;
+        current_end_x = selection_start_x;
+        current_end_y = selection_start_y;
+        temp = current_start;
+        current_start = current_end;
+        current_end = temp;
+    }
+    else
+    {
+        current_end_x = selection_end_x;
+        current_end_y = selection_end_y;
+        current_start_x = selection_start_x;
+        current_start_y = selection_start_y;
+    }
+
+    /* Now we have the current selection as a linear expression.
+       Convert the new position to a linear expression. */
+
+    selection_end_x = x;
+    selection_end_y = y;
+
+    /* convert x/y coordinates into start/stop */
+
+    new_start = (selection_start_y * COLS) + selection_start_x;
+    new_end = (selection_end_y * COLS) + selection_end_x;
+
+    if (new_start > new_end)
+    {
+        new_start_x = selection_end_x;
+        new_start_y = selection_end_y;
+        new_end_x = selection_start_x;
+        new_end_y = selection_start_y;
+        temp = new_start;
+        new_start = new_end;
+        new_end = temp;
+    }
+    else
+    {
+        new_end_x = selection_end_x;
+        new_end_y = selection_end_y;
+        new_start_x = selection_start_x;
+        new_start_y = selection_start_y;
+    }
+
+    if (new_end > current_end)
+        _show_selection(current_end_x, current_end_y, new_end_x,
+                        new_end_y, TRUE);
+    else if (new_end < current_end)
+        _show_selection(new_end_x, new_end_y, current_end_x,
+                        current_end_y, FALSE);
+    else if (new_start < current_start)
+        _show_selection(new_start_x, new_start_y, current_start_x,
+                        current_start_y, TRUE);
+    else if (new_start > current_start)
+        _show_selection(current_start_x, current_start_y,
+                        new_start_x, new_start_y, FALSE);
+    else
+        _show_selection(current_start_x, current_start_y,
+                        new_start_x, new_start_y, TRUE);
+}
+
+static void _selection_set(void)
+{
+    int i, j, start, end, start_x, end_x, start_y, end_y, num_cols,
+        start_col, row, num_chars, ch, last_nonblank, length, newlen;
+    chtype *ptr = NULL;
+
+    XC_LOG(("_selection_set() - called\n"));
+
+    /* convert x/y coordinates into start/stop */
+
+    start = (selection_start_y * COLS) + selection_start_x;
+    end = (selection_end_y * COLS) + selection_end_x;
+
+    if (start == end)
+    {
+        if (tmpsel)
+            free(tmpsel);
+
+        tmpsel = NULL;
+        tmpsel_length = 0;
+
+        return;
+    }
+
+    if (start > end)
+    {
+        start_x = selection_end_x;
+        start_y = selection_end_y;
+        end_x = selection_start_x;
+        end_y = selection_start_y;
+        length = start - end + 1;
+    }
+    else
+    {
+        end_x = selection_end_x;
+        end_y = selection_end_y;
+        start_x = selection_start_x;
+        start_y = selection_start_y;
+        length = end - start + 1;
+    }
+
+    newlen = length + end_y - start_y + 2;
+
+    if (length > (int)tmpsel_length)
+    {
+        if (!tmpsel_length)
+            tmpsel = malloc(newlen * sizeof(chtype));
+        else
+            tmpsel = realloc(tmpsel, newlen * sizeof(chtype));
+    }
+
+    if (!tmpsel)
+    {
+        tmpsel_length = 0;
+        return;
+    }
+
+    tmpsel_length = length;
+    num_chars = 0;
+
+    for (i = 0; i < end_y - start_y + 1; i++)
+    {
+
+        if (start_y == end_y)       /* only one line */
+        {
+            start_col = start_x;
+            num_cols = end_x - start_x + 1;
+            row = start_y;
+        }
+        else if (!i)            /* first line */
+        {
+            start_col = start_x;
+            num_cols = COLS - start_x;
+            row = start_y;
+        }
+        else if (start_y + i == end_y)  /* last line */
+        {
+            start_col = 0;
+            num_cols = end_x + 1;
+            row = end_y;
+        }
+        else                /* full line */
+        {
+            start_col = 0;
+            num_cols = COLS;
+            row = start_y + i;
+        }
+
+        XC_get_line_lock(row);
+
+        ptr = (chtype *)(Xcurscr + XCURSCR_Y_OFF(row) +
+              start_col * sizeof(chtype));
+
+        if (i < end_y - start_y)
+        {
+            last_nonblank = 0;
+
+            for (j = 0; j < num_cols; j++)
+            {
+                ch = (int)(ptr[j] & A_CHARTEXT);
+                if (ch != (int)' ')
+                    last_nonblank = j;
+            }
+        }
+        else
+            last_nonblank = num_cols - 1;
+
+        for (j = 0; j <= last_nonblank; j++)
+            tmpsel[num_chars++] = ptr[j];
+
+        XC_release_line_lock(row);
+
+        if (i < end_y - start_y)
+            tmpsel[num_chars++] = '\n';
+    }
+
+    tmpsel[num_chars] = '\0';
+    tmpsel_length = num_chars;
+}
+
+static void _display_cursor(int old_row, int old_x, int new_row, int new_x)
+{
+    int xpos, ypos, i;
+    chtype *ch;
+    short fore = 0, back = 0;
+
+    PDC_LOG(("%s:_display_cursor() - draw char at row: %d col %d\n",
+             XCLOGMSG, old_row, old_x));
+
+    /* if the cursor position is outside the boundary of the screen,
+       ignore the request */
+
+    if (old_row >= XCursesLINES || old_x >= COLS ||
+        new_row >= XCursesLINES || new_x >= COLS)
+        return;
+
+    /* display the character at the current cursor position */
+
+    PDC_LOG(("%s:_display_cursor() - draw char at row: %d col %d\n",
+             XCLOGMSG, old_row, old_x));
+
+    _display_text((const chtype *)(Xcurscr + (XCURSCR_Y_OFF(old_row) +
+                  (old_x * sizeof(chtype)))), old_row, old_x, 1, FALSE);
+
+    /* display the cursor at the new cursor position */
+
+    if (!SP->visibility)
+        return;     /* cursor not displayed, no more to do */
+
+    _make_xy(new_x, new_row, &xpos, &ypos);
+
+    ch = (chtype *)(Xcurscr + XCURSCR_Y_OFF(new_row) + new_x * sizeof(chtype));
+
+    _set_cursor_color(ch, &fore, &back);
+
+    if (vertical_cursor)
+    {
+        XSetForeground(XCURSESDISPLAY, rect_cursor_gc, colors[back]);
+
+        for (i = 1; i <= SP->visibility; i++)
+            XDrawLine(XCURSESDISPLAY, XCURSESWIN, rect_cursor_gc,
+                      xpos + i, ypos - xc_app_data.normalFont->ascent,
+                      xpos + i, ypos - xc_app_data.normalFont->ascent +
+                      font_height - 1);
+    }
+    else
+    {
+        if (SP->visibility == 1)
+        {
+            /* cursor visibility normal */
+
+            XSetForeground(XCURSESDISPLAY, rect_cursor_gc, colors[back]);
+
+            for (i = 0; i < xc_app_data.normalFont->descent + 2; i++)
+                XDrawLine(XCURSESDISPLAY, XCURSESWIN, rect_cursor_gc,
+                          xpos, ypos - 2 + i, xpos + font_width, ypos - 2 + i);
+        }
+        else
+        {
+            /* cursor visibility high */
+#ifdef PDC_WIDE
+            XChar2b buf[2];
+
+            buf[0].byte1 = (*ch & 0xff00) >> 8;
+            buf[0].byte2 = *ch & 0x00ff;
+
+            buf[1].byte1 = buf[1].byte2 = 0;
+#else
+            char buf[2];
+
+            buf[0] = *ch & 0xff;
+            buf[1] = '\0';
+#endif
+            XSetForeground(XCURSESDISPLAY, block_cursor_gc, colors[fore]);
+            XSetBackground(XCURSESDISPLAY, block_cursor_gc, colors[back]);
+#ifdef PDC_WIDE
+            XDrawImageString16(
+#else
+            XDrawImageString(
+#endif
+                             XCURSESDISPLAY, XCURSESWIN, block_cursor_gc,
+                             xpos, ypos, buf, 1);
+        }
+    }
+
+    PDC_LOG(("%s:_display_cursor() - draw cursor at row %d col %d\n",
+             XCLOGMSG, new_row, new_x));
+}
+
+static void _redraw_cursor(void)
+{
+    _display_cursor(SP->cursrow, SP->curscol, SP->cursrow, SP->curscol);
+}
+
+static void _handle_enter_leave(Widget w, XtPointer client_data,
+                                XEvent *event, Boolean *unused)
+{
+    XC_LOG(("_handle_enter_leave called\n"));
+
+    switch(event->type)
+    {
+    case EnterNotify:
+        XC_LOG(("EnterNotify received\n"));
+
+        window_entered = TRUE;
+        break;
+
+    case LeaveNotify:
+        XC_LOG(("LeaveNotify received\n"));
+
+        window_entered = FALSE;
+
+        /* Display the cursor so it stays on while the window is
+           not current */
+
+        _redraw_cursor();
+        break;
+
+    default:
+        PDC_LOG(("%s:_handle_enter_leave - unknown event %d\n",
+                 XCLOGMSG, event->type));
+    }
+}
+
+static void _send_key_to_curses(unsigned long key, MOUSE_STATUS *ms,
+                                bool key_code)
+{
+    PDC_LOG(("%s:_send_key_to_curses() - called: sending %d\n",
+             XCLOGMSG, key));
+
+    SP->key_code = key_code;
+
+    if (XC_write_socket(xc_key_sock, &key, sizeof(unsigned long)) < 0)
+        _exit_process(1, SIGKILL, "exiting from _send_key_to_curses");
+
+    if (ms)
+    {
+        MOUSE_LOG(("%s:writing mouse stuff\n", XCLOGMSG));
+
+        if (XC_write_socket(xc_key_sock, ms, sizeof(MOUSE_STATUS)) < 0)
+            _exit_process(1, SIGKILL, "exiting from _send_key_to_curses");
+    }
+}
+
+static void _blink_cursor(XtPointer unused, XtIntervalId *id)
+{
+    XC_LOG(("_blink_cursor() - called:\n"));
+
+    if (window_entered)
+    {
+        if (visible_cursor)
+        {
+            /* Cursor currently ON, turn it off */
+
+            int save_visibility = SP->visibility;
+            SP->visibility = 0;
+            _redraw_cursor();
+            SP->visibility = save_visibility;
+            visible_cursor = FALSE;
+        }
+        else
+        {
+            /* Cursor currently OFF, turn it on */
+
+            _redraw_cursor();
+            visible_cursor = TRUE;
+        }
+    }
+
+    XtAppAddTimeOut(app_context, xc_app_data.cursorBlinkRate,
+                    _blink_cursor, NULL);
+}
+
+static void XCursesButton(Widget w, XEvent *event, String *params,
+                          Cardinal *nparams)
+{
+    int button_no;
+    static int last_button_no = 0;
+    static Time last_button_press_time = 0;
+    MOUSE_STATUS save_mouse_status;
+    bool send_key = TRUE;
+    static bool remove_release;
+    static bool handle_real_release;
+
+    XC_LOG(("XCursesButton() - called\n"));
+
+    keysym = 0; /* suppress any modifier key return */
+
+    save_mouse_status = Mouse_status;
+    button_no = event->xbutton.button;
+
+    /* It appears that under X11R6 (at least on Linux), that an
+       event_type of ButtonMotion does not include the mouse button in
+       the event. The following code is designed to cater for this
+       situation. */
+
+    if (!button_no)
+        button_no = last_button_no;
+
+    last_button_no = button_no;
+
+    Mouse_status.changes = 0;
+
+    switch(event->type)
+    {
+    case ButtonPress:
+        /* Handle button 4 and 5, which are normally mapped to the wheel
+           mouse scroll up and down */
+
+        if (button_no == 4 || button_no == 5)
+        {
+            /* Send the KEY_MOUSE to curses program */
+
+            memset(&Mouse_status, 0, sizeof(Mouse_status));
+
+            Mouse_status.changes = (button_no == 5) ?
+                PDC_MOUSE_WHEEL_DOWN : PDC_MOUSE_WHEEL_UP;
+
+            MOUSE_X_POS = MOUSE_Y_POS = -1;
+            _send_key_to_curses(KEY_MOUSE, &Mouse_status, TRUE);
+            remove_release = TRUE;
+
+            return;
+        }
+
+        if (button_no == 2 &&
+            (!SP->_trap_mbe || (event->xbutton.state & ShiftMask)))
+        {
+            XCursesPasteSelection(drawing, (XButtonEvent *)event);
+            remove_release = TRUE;
+
+            return;
+        }
+
+        remove_release = False;
+        handle_real_release = False;
+
+        MOUSE_LOG(("\nButtonPress\n"));
+
+        if ((event->xbutton.time - last_button_press_time) <
+            xc_app_data.doubleClickPeriod)
+        {
+            MOUSE_X_POS = save_mouse_status.x;
+            MOUSE_Y_POS = save_mouse_status.y;
+            BUTTON_STATUS(button_no) = BUTTON_DOUBLE_CLICKED;
+
+            _selection_off();
+            remove_release = True;
+        }
+        else
+        {
+            napms(SP->mouse_wait);
+            event->type = ButtonRelease;
+            XSendEvent(event->xbutton.display, event->xbutton.window,
+                       True, 0, event);
+            last_button_press_time = event->xbutton.time;
+
+            return;
+        }
+
+        last_button_press_time = event->xbutton.time;
+        break;
+
+    case MotionNotify:
+        MOUSE_LOG(("\nMotionNotify: y: %d x: %d Width: %d "
+                   "Height: %d\n", event->xbutton.y, event->xbutton.x,
+                   font_width, font_height));
+
+        MOUSE_X_POS = (event->xbutton.x - xc_app_data.borderWidth) /
+                      font_width;
+        MOUSE_Y_POS = (event->xbutton.y - xc_app_data.borderWidth) /
+                      font_height;
+
+        if (button_no == 1 &&
+            (!SP->_trap_mbe || (event->xbutton.state & ShiftMask)))
+        {
+            _selection_extend(MOUSE_X_POS, MOUSE_Y_POS);
+            send_key = FALSE;
+        }
+        else
+            _selection_off();
+
+        /* Throw away mouse movements if they are in the same character
+           position as the last mouse event, or if we are currently in
+           the middle of a double click event. */
+
+        if ((MOUSE_X_POS == save_mouse_status.x &&
+             MOUSE_Y_POS == save_mouse_status.y) ||
+             save_mouse_status.button[button_no - 1] == BUTTON_DOUBLE_CLICKED)
+        {
+            send_key = FALSE;
+            break;
+        }
+
+        Mouse_status.changes |= PDC_MOUSE_MOVED;
+        break;
+
+    case ButtonRelease:
+        if (remove_release)
+        {
+            MOUSE_LOG(("Release at: %ld - removed\n", event->xbutton.time));
+            return;
+        }
+        else
+        {
+            MOUSE_X_POS = (event->xbutton.x - xc_app_data.borderWidth) /
+                          font_width;
+            MOUSE_Y_POS = (event->xbutton.y - xc_app_data.borderWidth) /
+                          font_height;
+
+            if (!handle_real_release)
+            {
+                if ((event->xbutton.time - last_button_press_time) <
+                    SP->mouse_wait &&
+                    (event->xbutton.time != last_button_press_time))
+                {
+                    /* The "real" release was shorter than usleep() time;
+                       therefore generate a click event */
+
+                    MOUSE_LOG(("Release at: %ld - click\n",
+                               event->xbutton.time));
+
+                    BUTTON_STATUS(button_no) = BUTTON_CLICKED;
+
+                    if (button_no == 1 && mouse_selection &&
+                        (!SP->_trap_mbe || (event->xbutton.state & ShiftMask)))
+                    {
+                        send_key = FALSE;
+
+                        if (XtOwnSelection(topLevel, XA_PRIMARY,
+                                           event->xbutton.time, _convert_proc,
+                                           _lose_ownership, NULL) == False)
+                            _selection_off();
+                    }
+                    else
+                        _selection_off();
+
+                    /* Ensure the "pseudo" release event is ignored */
+
+                    remove_release = True;
+                    handle_real_release = False;
+                    break;
+                }
+                else
+                {
+                    /* Button release longer than usleep() time;
+                       therefore generate a press and wait for the real
+                       release to occur later. */
+
+                    MOUSE_LOG(("Generated Release at: %ld - "
+                               "press & release\n", event->xbutton.time));
+
+                    BUTTON_STATUS(button_no) = BUTTON_PRESSED;
+
+                    if (button_no == 1 &&
+                        (!SP->_trap_mbe || (event->xbutton.state & ShiftMask)))
+                    {
+                        _selection_off();
+                        _selection_on(MOUSE_X_POS, MOUSE_Y_POS);
+                    }
+
+                    handle_real_release = True;
+                    break;
+                }
+            }
+            else
+            {
+                MOUSE_LOG(("Release at: %ld - released\n",
+                           event->xbutton.time));
+            }
+        }
+
+        MOUSE_LOG(("\nButtonRelease\n"));
+
+        BUTTON_STATUS(button_no) = BUTTON_RELEASED;
+
+        if (button_no == 1 && mouse_selection &&
+            (!SP->_trap_mbe || (event->xbutton.state & ShiftMask)))
+        {
+            send_key = FALSE;
+
+            if (XtOwnSelection(topLevel, XA_PRIMARY,
+                               event->xbutton.time, _convert_proc,
+                               _lose_ownership, NULL) == False)
+                _selection_off();
+
+            _selection_set();
+        }
+        else
+            _selection_off();
+
+        break;
+    }
+
+    /* Set up the mouse status fields in preparation for sending */
+
+    Mouse_status.changes |= 1 << (button_no - 1);
+
+    if (Mouse_status.changes & PDC_MOUSE_MOVED &&
+        BUTTON_STATUS(button_no) == BUTTON_PRESSED)
+        BUTTON_STATUS(button_no) = BUTTON_MOVED;
+
+    if (event->xbutton.state & ShiftMask)
+        BUTTON_STATUS(button_no) |= BUTTON_SHIFT;
+    if (event->xbutton.state & ControlMask)
+        BUTTON_STATUS(button_no) |= BUTTON_CONTROL;
+    if (event->xbutton.state & Mod1Mask)
+        BUTTON_STATUS(button_no) |= BUTTON_ALT;
+
+    /* If we are ignoring the event, or the mouse position is outside
+       the bounds of the screen (because of the border), return here */
+
+    MOUSE_LOG(("Button: %d x: %d y: %d Button status: %x "
+        "Mouse status: %x\n", button_no, MOUSE_X_POS, MOUSE_Y_POS,
+        BUTTON_STATUS(button_no), Mouse_status.changes));
+
+    MOUSE_LOG(("Send: %d Button1: %x Button2: %x Button3: %x %d %d\n",
+        send_key, BUTTON_STATUS(1), BUTTON_STATUS(2),
+        BUTTON_STATUS(3), XCursesLINES, XCursesCOLS));
+
+    if (!send_key || MOUSE_X_POS < 0 || MOUSE_X_POS >= XCursesCOLS ||
+        MOUSE_Y_POS < 0 || MOUSE_Y_POS >= XCursesLINES)
+        return;
+
+    /* Send the KEY_MOUSE to curses program */
+
+    _send_key_to_curses(KEY_MOUSE, &Mouse_status, TRUE);
+}
+
+static void _scroll_up_down(Widget w, XtPointer client_data,
+                            XtPointer call_data)
+{
+    int pixels = (long) call_data;
+    int total_y = SP->sb_total_y * font_height;
+    int viewport_y = SP->sb_viewport_y * font_height;
+    int cur_y = SP->sb_cur_y * font_height;
+
+    /* When pixels is negative, right button pressed, move data down,
+       thumb moves up.  Otherwise, left button pressed, pixels positive,
+       move data up, thumb down. */
+
+    cur_y += pixels;
+
+    /* limit panning to size of overall */
+
+    if (cur_y < 0)
+        cur_y = 0;
+    else
+        if (cur_y > (total_y - viewport_y))
+            cur_y = total_y - viewport_y;
+
+    SP->sb_cur_y = cur_y / font_height;
+
+    XawScrollbarSetThumb(w, (double)((double)cur_y / (double)total_y),
+                         (double)((double)viewport_y / (double)total_y));
+
+    /* Send a key: if pixels negative, send KEY_SCROLL_DOWN */
+
+    _send_key_to_curses(KEY_SF, NULL, TRUE);
+}
+
+static void _scroll_left_right(Widget w, XtPointer client_data,
+                               XtPointer call_data)
+{
+    int pixels = (long) call_data;
+    int total_x = SP->sb_total_x * font_width;
+    int viewport_x = SP->sb_viewport_x * font_width;
+    int cur_x = SP->sb_cur_x * font_width;
+
+    cur_x += pixels;
+
+    /* limit panning to size of overall */
+
+    if (cur_x < 0)
+        cur_x = 0;
+    else
+        if (cur_x > (total_x - viewport_x))
+            cur_x = total_x - viewport_x;
+
+    SP->sb_cur_x = cur_x / font_width;
+
+    XawScrollbarSetThumb(w, (double)((double)cur_x / (double)total_x),
+                         (double)((double)viewport_x / (double)total_x));
+
+    _send_key_to_curses(KEY_SR, NULL, TRUE);
+}
+
+static void _thumb_up_down(Widget w, XtPointer client_data,
+                           XtPointer call_data)
+{
+    double percent = *(double *) call_data;
+    double total_y = (double)SP->sb_total_y;
+    double viewport_y = (double)SP->sb_viewport_y;
+    int cur_y = SP->sb_cur_y;
+
+    /* If the size of the viewport is > overall area simply return,
+       as no scrolling is permitted. */
+
+    if (SP->sb_viewport_y >= SP->sb_total_y)
+        return;
+
+    if ((SP->sb_cur_y = (int)((double)total_y * percent)) >=
+        (total_y - viewport_y))
+        SP->sb_cur_y = total_y - viewport_y;
+
+    XawScrollbarSetThumb(w, (double)(cur_y / total_y),
+                         (double)(viewport_y / total_y));
+
+    _send_key_to_curses(KEY_SF, NULL, TRUE);
+}
+
+static void _thumb_left_right(Widget w, XtPointer client_data,
+                  XtPointer call_data)
+{
+    double percent = *(double *) call_data;
+    double total_x = (double)SP->sb_total_x;
+    double viewport_x = (double)SP->sb_viewport_x;
+    int cur_x = SP->sb_cur_x;
+
+    if (SP->sb_viewport_x >= SP->sb_total_x)
+        return;
+
+    if ((SP->sb_cur_x = (int)((float)total_x * percent)) >=
+        (total_x - viewport_x))
+        SP->sb_cur_x = total_x - viewport_x;
+
+    XawScrollbarSetThumb(w, (double)(cur_x / total_x),
+                         (double)(viewport_x / total_x));
+
+    _send_key_to_curses(KEY_SR, NULL, TRUE);
+}
+
+static void _exit_process(int rc, int sig, char *msg)
+{
+    if (rc || sig)
+        fprintf(stderr, "%s:_exit_process() - called: rc:%d sig:%d <%s>\n",
+                XCLOGMSG, rc, sig, msg);
+
+    shmdt((char *)SP);
+    shmdt((char *)Xcurscr);
+    shmctl(shmidSP, IPC_RMID, 0);
+    shmctl(shmid_Xcurscr, IPC_RMID, 0);
+
+    if (bitmap_file)
+    {
+        XFreePixmap(XCURSESDISPLAY, icon_bitmap);
+        free(bitmap_file);
+    }
+
+#ifdef HAVE_XPM_H
+    if (pixmap_file)
+    {
+        XFreePixmap(XCURSESDISPLAY, icon_pixmap);
+        XFreePixmap(XCURSESDISPLAY, icon_pixmap_mask);
+        free(pixmap_file);
+    }
+#endif
+    XFreeGC(XCURSESDISPLAY, normal_gc);
+    XFreeGC(XCURSESDISPLAY, italic_gc);
+    XFreeGC(XCURSESDISPLAY, block_cursor_gc);
+    XFreeGC(XCURSESDISPLAY, rect_cursor_gc);
+    XFreeGC(XCURSESDISPLAY, border_gc);
+#ifdef PDC_XIM
+    XDestroyIC(Xic);
+#endif
+
+    shutdown(xc_display_sock, 2);
+    close(xc_display_sock);
+
+    shutdown(xc_exit_sock, 2);
+    close(xc_exit_sock);
+
+    shutdown(xc_key_sock, 2);
+    close(xc_key_sock);
+
+    if (sig)
+        kill(xc_otherpid, sig); /* to kill parent process */
+
+    _exit(rc);
+}
+
+static void _resize(void)
+{
+    short save_atrtab[PDC_COLOR_PAIRS * 2];
+
+    after_first_curses_request = FALSE;
+
+    SP->lines = XCursesLINES = ((resize_window_height -
+        (2 * xc_app_data.borderWidth)) / font_height);
+
+    LINES = XCursesLINES - SP->linesrippedoff - SP->slklines;
+
+    SP->cols = COLS = XCursesCOLS = ((resize_window_width -
+        (2 * xc_app_data.borderWidth)) / font_width);
+
+    window_width = resize_window_width;
+    window_height = resize_window_height;
+    visible_cursor = TRUE;
+
+    _draw_border();
+
+    /* Detach and drop the current shared memory segment and create and
+       attach to a new segment */
+
+    memcpy(save_atrtab, xc_atrtab, sizeof(save_atrtab));
+
+    SP->XcurscrSize = XCURSCR_SIZE;
+    shmdt((char *)Xcurscr);
+    shmctl(shmid_Xcurscr, IPC_RMID, 0);
+
+    if ((shmid_Xcurscr = shmget(shmkey_Xcurscr,
+        SP->XcurscrSize + XCURSESSHMMIN, 0700 | IPC_CREAT)) < 0)
+    {
+        perror("Cannot allocate shared memory for curscr");
+
+        _exit_process(4, SIGKILL, "exiting from _process_curses_requests");
+    }
+
+    Xcurscr = (unsigned char*)shmat(shmid_Xcurscr, 0, 0);
+    memset(Xcurscr, 0, SP->XcurscrSize);
+    xc_atrtab = (short *)(Xcurscr + XCURSCR_ATRTAB_OFF);
+    memcpy(xc_atrtab, save_atrtab, sizeof(save_atrtab));
+}
+
+/* For PDC_set_title() */
+
+static void _set_title(void)
+{
+    char title[1024];   /* big enough for window title */
+    int pos;
+
+    if ((XC_read_socket(xc_display_sock, &pos, sizeof(int)) < 0) ||
+        (XC_read_socket(xc_display_sock, title, pos) < 0))
+    {
+        _exit_process(5, SIGKILL, "exiting from _set_title");
+    }
+
+    XtVaSetValues(topLevel, XtNtitle, title, NULL);
+}
+
+/* For color_content() */
+
+static void _get_color(void)
+{
+    XColor *tmp = (XColor *)(Xcurscr + XCURSCR_XCOLOR_OFF);
+    int index = tmp->pixel;
+    Colormap cmap = DefaultColormap(XCURSESDISPLAY,
+                                    DefaultScreen(XCURSESDISPLAY));
+
+    if (index < 0 || index >= MAX_COLORS)
+        _exit_process(4, SIGKILL, "exiting from _get_color");
+
+    tmp->pixel = colors[index];
+    XQueryColor(XCURSESDISPLAY, cmap, tmp);
+}
+
+/* For init_color() */
+
+static void _set_color(void)
+{
+    XColor *tmp = (XColor *)(Xcurscr + XCURSCR_XCOLOR_OFF);
+    int index = tmp->pixel;
+    Colormap cmap = DefaultColormap(XCURSESDISPLAY,
+                                    DefaultScreen(XCURSESDISPLAY));
+
+    if (index < 0 || index >= MAX_COLORS)
+        _exit_process(4, SIGKILL, "exiting from _set_color");
+
+    if (XAllocColor(XCURSESDISPLAY, cmap, tmp))
+    {
+        XFreeColors(XCURSESDISPLAY, cmap, colors + index, 1, 0);
+        colors[index] = tmp->pixel;
+
+        _display_screen();
+    }
+}
+
+/* For PDC_getclipboard() */
+
+static void _get_selection(Widget w, XtPointer data, Atom *selection,
+                           Atom *type, XtPointer value,
+                           unsigned long *length, int *format)
+{
+    unsigned char *src = value;
+    int pos, len = *length;
+
+    XC_LOG(("_get_selection() - called\n"));
+
+    if (!value && !len)
+    {
+        if (XC_write_display_socket_int(PDC_CLIP_EMPTY) < 0)
+            _exit_process(4, SIGKILL, "exiting from _get_selection");
+    }
+    else
+    {
+        /* Here all is OK, send PDC_CLIP_SUCCESS, then length, then
+           contents */
+
+        if (XC_write_display_socket_int(PDC_CLIP_SUCCESS) < 0)
+            _exit_process(4, SIGKILL, "exiting from _get_selection");
+
+        if (XC_write_display_socket_int(len) < 0)
+            _exit_process(4, SIGKILL, "exiting from _get_selection");
+
+        for (pos = 0; pos < len; pos++)
+        {
+#ifdef PDC_WIDE
+            wchar_t c;
+#else
+            unsigned char c;
+#endif
+            c = *src++;
+
+            if (XC_write_socket(xc_display_sock, &c, sizeof(c)) < 0)
+                _exit_process(4, SIGKILL, "exiting from _get_selection");
+        }
+    }
+}
+
+#ifdef PDC_WIDE
+static void _get_selection_utf8(Widget w, XtPointer data, Atom *selection,
+                                Atom *type, XtPointer value,
+                                unsigned long *length, int *format)
+{
+    int len = *length;
+
+    XC_LOG(("_get_selection_utf8() - called\n"));
+
+    if (!*type || !*length)
+    {
+        XtGetSelectionValue(w, XA_PRIMARY, XA_STRING, _get_selection,
+                            (XtPointer)NULL, 0);
+        return;
+    }
+
+    if (!value && !len)
+    {
+        if (XC_write_display_socket_int(PDC_CLIP_EMPTY) >= 0)
+            return;
+    }
+    else
+    {
+        wchar_t *wcontents = malloc((len + 1) * sizeof(wchar_t));
+        char *src = value;
+        int i = 0;
+
+        while (*src && i < (*length))
+        {
+            int retval = _from_utf8(wcontents + i, src, len);
+
+            src += retval;
+            len -= retval;
+            i++;
+        }
+
+        wcontents[i] = 0;
+        len = i;
+
+        /* Here all is OK, send PDC_CLIP_SUCCESS, then length, then
+           contents */
+
+        if (XC_write_display_socket_int(PDC_CLIP_SUCCESS) >= 0)
+            if (XC_write_display_socket_int(len) >= 0)
+                if (XC_write_socket(xc_display_sock,
+                    wcontents, len * sizeof(wchar_t)) >= 0)
+                {
+                    free(wcontents);
+                    return;
+                }
+    }
+
+    _exit_process(4, SIGKILL, "exiting from _get_selection_utf8");
+}
+#endif
+
+/* For PDC_setclipboard() */
+
+static void _set_selection(void)
+{
+    long length, pos;
+    int status;
+
+    if (XC_read_socket(xc_display_sock, &length, sizeof(long)) < 0)
+        _exit_process(5, SIGKILL, "exiting from _set_selection");
+
+    if (length > (long)tmpsel_length)
+    {
+        if (!tmpsel_length)
+            tmpsel = malloc((length + 1) * sizeof(chtype));
+        else
+            tmpsel = realloc(tmpsel, (length + 1) * sizeof(chtype));
+    }
+
+    if (!tmpsel)
+        if (XC_write_display_socket_int(PDC_CLIP_MEMORY_ERROR) < 0)
+            _exit_process(4, SIGKILL, "exiting from _set_selection");
+
+    for (pos = 0; pos < length; pos++)
+    {
+#ifdef PDC_WIDE
+        wchar_t c;
+#else
+        unsigned char c;
+#endif
+        if (XC_read_socket(xc_display_sock, &c, sizeof(c)) < 0)
+            _exit_process(5, SIGKILL, "exiting from _set_selection");
+
+        tmpsel[pos] = c;
+    }
+
+    tmpsel_length = length;
+    tmpsel[length] = 0;
+
+    if (XtOwnSelection(topLevel, XA_PRIMARY, CurrentTime,
+                       _convert_proc, _lose_ownership, NULL) == False)
+    {
+        status = PDC_CLIP_ACCESS_ERROR;
+        free(tmpsel);
+        tmpsel = NULL;
+        tmpsel_length = 0;
+    }
+    else
+        status = PDC_CLIP_SUCCESS;
+
+    _selection_off();
+
+    if (XC_write_display_socket_int(status) < 0)
+        _exit_process(4, SIGKILL, "exiting from _set_selection");
+}
+
+/* The curses process is waiting; tell it to continue */
+
+static void _resume_curses(void)
+{
+    if (XC_write_display_socket_int(CURSES_CONTINUE) < 0)
+        _exit_process(4, SIGKILL, "exiting from _process_curses_requests");
+}
+
+/* The curses process sent us a message */
+
+static void _process_curses_requests(XtPointer client_data, int *fid,
+                                     XtInputId *id)
+{
+    struct timeval socket_timeout = {0};
+    int s;
+    int old_row, new_row;
+    int old_x, new_x;
+    int pos, num_cols;
+
+    char buf[12];       /* big enough for 2 integers */
+
+    XC_LOG(("_process_curses_requests() - called\n"));
+
+    if (!received_map_notify)
+        return;
+
+    FD_ZERO(&xc_readfds);
+    FD_SET(xc_display_sock, &xc_readfds);
+
+    if ((s = select(FD_SETSIZE, (FD_SET_CAST)&xc_readfds, NULL,
+                    NULL, &socket_timeout)) < 0)
+        _exit_process(2, SIGKILL, "exiting from _process_curses_requests"
+                                  " - select failed");
+
+    if (!s)     /* no requests pending - should never happen! */
+        return;
+
+    if (FD_ISSET(xc_display_sock, &xc_readfds))
+    {
+        /* read first integer to determine total message has been
+           received */
+
+        XC_LOG(("_process_curses_requests() - before XC_read_socket()\n"));
+
+        if (XC_read_socket(xc_display_sock, &num_cols, sizeof(int)) < 0)
+            _exit_process(3, SIGKILL, "exiting from _process_curses_requests"
+                                      " - first read");
+
+        XC_LOG(("_process_curses_requests() - after XC_read_socket()\n"));
+
+        after_first_curses_request = TRUE;
+
+        switch(num_cols)
+        {
+        case CURSES_EXIT:   /* request from curses to stop */
+            XC_LOG(("CURSES_EXIT received from child\n"));
+            _exit_process(0, 0, "XCursesProcess requested to exit by child");
+            break;
+
+        case CURSES_BELL:
+            XC_LOG(("CURSES_BELL received from child\n"));
+            XBell(XCURSESDISPLAY, 50);
+            break;
+
+        /* request from curses to confirm completion of display */
+
+        case CURSES_REFRESH:
+            XC_LOG(("CURSES_REFRESH received from child\n"));
+            _refresh_screen();
+            _resume_curses();
+            break;
+
+        case CURSES_REFRESH_SCROLLBAR:
+            _refresh_scrollbar();
+            break;
+
+        case CURSES_CURSOR:
+            XC_LOG(("CURSES_CURSOR received from child\n"));
+
+            if (XC_read_socket(xc_display_sock, buf, sizeof(int) * 2) < 0)
+                _exit_process(5, SIGKILL, "exiting from CURSES_CURSOR "
+                                          "_process_curses_requests");
+
+            memcpy(&pos, buf, sizeof(int));
+            old_row = pos & 0xFF;
+            old_x = pos >> 8;
+
+            memcpy(&pos, buf + sizeof(int), sizeof(int));
+            new_row = pos & 0xFF;
+            new_x = pos >> 8;
+
+            visible_cursor = TRUE;
+            _display_cursor(old_row, old_x, new_row, new_x);
+            break;
+
+        case CURSES_DISPLAY_CURSOR:
+            XC_LOG(("CURSES_DISPLAY_CURSOR received from child. Vis now: "));
+            XC_LOG((visible_cursor ? "1\n" : "0\n"));
+
+            /* If the window is not active, ignore this command. The
+               cursor will stay solid. */
+
+            if (window_entered)
+            {
+                if (visible_cursor)
+                {
+                    /* Cursor currently ON, turn it off */
+
+                    int save_visibility = SP->visibility;
+                    SP->visibility = 0;
+                    _redraw_cursor();
+                    SP->visibility = save_visibility;
+                    visible_cursor = FALSE;
+                }
+                else
+                {
+                    /* Cursor currently OFF, turn it on */
+
+                    _redraw_cursor();
+                    visible_cursor = TRUE;
+                }
+            }
+
+            break;
+
+        case CURSES_TITLE:
+            XC_LOG(("CURSES_TITLE received from child\n"));
+            _set_title();
+            break;
+
+        case CURSES_RESIZE:
+            XC_LOG(("CURSES_RESIZE received from child\n"));
+            _resize();
+            _resume_curses();
+            break;
+
+        case CURSES_GET_SELECTION:
+            XC_LOG(("CURSES_GET_SELECTION received from child\n"));
+
+            _resume_curses();
+
+            XtGetSelectionValue(topLevel, XA_PRIMARY,
+#ifdef PDC_WIDE
+                                XA_UTF8_STRING(XtDisplay(topLevel)),
+                                _get_selection_utf8,
+#else
+                                XA_STRING, _get_selection,
+#endif
+                                (XtPointer)NULL, 0);
+
+            break;
+
+        case CURSES_SET_SELECTION:
+            XC_LOG(("CURSES_SET_SELECTION received from child\n"));
+            _set_selection();
+            break;
+
+        case CURSES_CLEAR_SELECTION:
+            XC_LOG(("CURSES_CLEAR_SELECTION received from child\n"));
+            _resume_curses();
+            _selection_off();
+            break;
+
+        case CURSES_GET_COLOR:
+            XC_LOG(("CURSES_GET_COLOR recieved from child\n"));
+            _get_color();
+            _resume_curses();
+            break;
+
+        case CURSES_SET_COLOR:
+            XC_LOG(("CURSES_SET_COLOR recieved from child\n"));
+            _set_color();
+            _resume_curses();
+            break;
+
+        default:
+            PDC_LOG(("%s:Unknown request %d\n", XCLOGMSG, num_cols));
+        }
+    }
+}
+
+static void _handle_structure_notify(Widget w, XtPointer client_data,
+                                     XEvent *event, Boolean *unused)
+{
+    XC_LOG(("_handle_structure_notify() - called\n"));
+
+    switch(event->type)
+    {
+    case ConfigureNotify:
+        XC_LOG(("ConfigureNotify received\n"));
+
+        /* Window has been resized, change width and height to send to
+           place_text and place_graphics in next Expose. Also will need
+           to kill (SIGWINCH) curses process if screen size changes. */
+
+        resize_window_width = event->xconfigure.width;
+        resize_window_height = event->xconfigure.height;
+
+        after_first_curses_request = FALSE;
+
+#ifdef SIGWINCH
+        SP->resized = 1;
+
+        kill(xc_otherpid, SIGWINCH);
+#endif
+        _send_key_to_curses(KEY_RESIZE, NULL, TRUE);
+        break;
+
+    case MapNotify:
+        XC_LOG(("MapNotify received\n"));
+
+        received_map_notify = 1;
+
+        _draw_border();
+        break;
+
+    default:
+        PDC_LOG(("%s:_handle_structure_notify - unknown event %d\n",
+                 XCLOGMSG, event->type));
+    }
+}
+
+static RETSIGTYPE _handle_signals(int signo)
+{
+    int flag = CURSES_EXIT;
+
+    PDC_LOG(("%s:_handle_signals() - called: %d\n", XCLOGMSG, signo));
+
+    /* Patch by: Georg Fuchs */
+
+    XCursesSetSignal(signo, _handle_signals);
+
+#ifdef SIGTSTP
+    if (signo == SIGTSTP)
+    {
+        pause();
+        return;
+    }
+#endif
+#ifdef SIGCONT
+    if (signo == SIGCONT)
+        return;
+#endif
+#ifdef SIGCLD
+    if (signo == SIGCLD)
+        return;
+#endif
+#ifdef SIGTTIN
+    if (signo == SIGTTIN)
+        return;
+#endif
+#ifdef SIGWINCH
+    if (signo == SIGWINCH)
+        return;
+#endif
+
+    /* End of patch by: Georg Fuchs */
+
+    XCursesSetSignal(signo, SIG_IGN);
+
+    /* Send a CURSES_EXIT to myself */
+
+    if (XC_write_socket(xc_exit_sock, &flag, sizeof(int)) < 0)
+        _exit_process(7, signo, "exiting from _handle_signals");
+}
+
+#ifdef PDC_XIM
+static void _dummy_handler(Widget w, XtPointer client_data,
+                           XEvent *event, Boolean *unused)
+{
+}
+#endif
+
+int XCursesSetupX(int argc, char *argv[])
+{
+    char *myargv[] = {"PDCurses", NULL};
+    extern bool sb_started;
+
+    int italic_font_valid;
+    XColor pointerforecolor, pointerbackcolor;
+    XrmValue rmfrom, rmto;
+    int i = 0;
+    int minwidth, minheight;
+
+    XC_LOG(("XCursesSetupX called\n"));
+
+    if (!argv)
+    {
+        argv = myargv;
+        argc = 1;
+    }
+
+    program_name = argv[0];
+
+    /* Keep open the 'write' end of the socket so the XCurses process
+       can send a CURSES_EXIT to itself from within the signal handler */
+
+    xc_exit_sock = xc_display_sockets[0];
+    xc_display_sock = xc_display_sockets[1];
+
+    close(xc_key_sockets[0]);
+    xc_key_sock = xc_key_sockets[1];
+
+    /* Trap all signals when XCurses is the child process, but only if
+       they haven't already been ignored by the application. */
+
+    for (i = 0; i < PDC_MAX_SIGNALS; i++)
+        if (XCursesSetSignal(i, _handle_signals) == SIG_IGN)
+            XCursesSetSignal(i, SIG_IGN);
+
+    /* Start defining X Toolkit things */
+
+#if XtSpecificationRelease > 4
+    XtSetLanguageProc(NULL, (XtLanguageProc)NULL, NULL);
+#endif
+
+    /* Exit if no DISPLAY variable set */
+
+    if (!getenv("DISPLAY"))
+    {
+        fprintf(stderr, "Error: no DISPLAY variable set\n");
+        kill(xc_otherpid, SIGKILL);
+        return ERR;
+    }
+
+    /* Initialise the top level widget */
+
+    topLevel = XtVaAppInitialize(&app_context, class_name, options,
+                                 XtNumber(options), &argc, argv, NULL, NULL);
+
+    XtVaGetApplicationResources(topLevel, &xc_app_data, app_resources,
+                                XtNumber(app_resources), NULL);
+
+    /* Check application resource values here */
+
+    font_width = xc_app_data.normalFont->max_bounds.rbearing -
+                 xc_app_data.normalFont->min_bounds.lbearing;
+
+    font_height = xc_app_data.normalFont->max_bounds.ascent +
+                  xc_app_data.normalFont->max_bounds.descent;
+
+    font_ascent = xc_app_data.normalFont->max_bounds.ascent;
+    font_descent = xc_app_data.normalFont->max_bounds.descent;
+
+    /* Check that the italic font and normal fonts are the same size */
+    /* This appears backwards */
+
+    italic_font_valid = font_width !=
+        xc_app_data.italicFont->max_bounds.rbearing -
+        xc_app_data.italicFont->min_bounds.lbearing ||
+        font_height !=
+        xc_app_data.italicFont->max_bounds.ascent +
+        xc_app_data.italicFont->max_bounds.descent;
+
+    /* Calculate size of display window */
+
+    XCursesCOLS = xc_app_data.cols;
+    XCursesLINES = xc_app_data.lines;
+
+    window_width = font_width * XCursesCOLS +
+                   2 * xc_app_data.borderWidth;
+
+    window_height = font_height * XCursesLINES +
+                    2 * xc_app_data.borderWidth;
+
+    minwidth = font_width * 2 + xc_app_data.borderWidth * 2;
+    minheight = font_height * 2 + xc_app_data.borderWidth * 2;
+
+    /* Set up the icon for the application; the default is an internal
+       one for PDCurses. Then set various application level resources. */
+
+    _get_icon();
+
+#ifdef HAVE_XPM_H
+    if (xc_app_data.pixmap && xc_app_data.pixmap[0])
+        XtVaSetValues(topLevel, XtNminWidth, minwidth, XtNminHeight,
+                      minheight, XtNbaseWidth, xc_app_data.borderWidth * 2,
+                      XtNbaseHeight, xc_app_data.borderWidth * 2,
+                      XtNiconPixmap, icon_pixmap,
+                      XtNiconMask, icon_pixmap_mask, NULL);
+    else
+#endif
+        XtVaSetValues(topLevel, XtNminWidth, minwidth, XtNminHeight,
+                      minheight, XtNbaseWidth, xc_app_data.borderWidth * 2,
+                      XtNbaseHeight, xc_app_data.borderWidth * 2,
+                      XtNiconPixmap, icon_bitmap, NULL);
+
+    /* Create a BOX widget in which to draw */
+
+    if (xc_app_data.scrollbarWidth && sb_started)
+    {
+        scrollBox = XtVaCreateManagedWidget(program_name,
+            scrollBoxWidgetClass, topLevel, XtNwidth,
+            window_width + xc_app_data.scrollbarWidth,
+            XtNheight, window_height + xc_app_data.scrollbarWidth,
+            XtNwidthInc, font_width, XtNheightInc, font_height, NULL);
+
+        drawing = XtVaCreateManagedWidget(program_name,
+            boxWidgetClass, scrollBox, XtNwidth,
+            window_width, XtNheight, window_height, XtNwidthInc,
+            font_width, XtNheightInc, font_height, NULL);
+
+        scrollVert = XtVaCreateManagedWidget("scrollVert",
+            scrollbarWidgetClass, scrollBox, XtNorientation,
+            XtorientVertical, XtNheight, window_height, XtNwidth,
+            xc_app_data.scrollbarWidth, NULL);
+
+        XtAddCallback(scrollVert, XtNscrollProc, _scroll_up_down, drawing);
+        XtAddCallback(scrollVert, XtNjumpProc, _thumb_up_down, drawing);
+
+        scrollHoriz = XtVaCreateManagedWidget("scrollHoriz",
+            scrollbarWidgetClass, scrollBox, XtNorientation,
+            XtorientHorizontal, XtNwidth, window_width, XtNheight,
+            xc_app_data.scrollbarWidth, NULL);
+
+        XtAddCallback(scrollHoriz, XtNscrollProc, _scroll_left_right, drawing);
+        XtAddCallback(scrollHoriz, XtNjumpProc, _thumb_left_right, drawing);
+    }
+    else
+    {
+        drawing = XtVaCreateManagedWidget(program_name, boxWidgetClass,
+            topLevel, XtNwidth, window_width, XtNheight, window_height,
+            XtNwidthInc, font_width, XtNheightInc, font_height, NULL);
+
+        XtVaSetValues(topLevel, XtNwidthInc, font_width, XtNheightInc,
+                      font_height, NULL);
+    }
+
+    /* Process any default translations */
+
+    XtAugmentTranslations(drawing,
+                          XtParseTranslationTable(default_translations));
+    XtAppAddActions(app_context, action_table, XtNumber(action_table));
+
+    /* Process the supplied colors */
+
+    _initialize_colors();
+
+    /* Determine text cursor alignment from resources */
+
+    if (!strcmp(xc_app_data.textCursor, "vertical"))
+        vertical_cursor = TRUE;
+
+    /* Now have LINES and COLS. Set these in the shared SP so the curses
+       program can find them. */
+
+    LINES = XCursesLINES;
+    COLS = XCursesCOLS;
+
+    if ((shmidSP = shmget(shmkeySP, sizeof(SCREEN) + XCURSESSHMMIN,
+        0700 | IPC_CREAT)) < 0)
+    {
+        perror("Cannot allocate shared memory for SCREEN");
+        kill(xc_otherpid, SIGKILL);
+        return ERR;
+    }
+
+    SP = (SCREEN*)shmat(shmidSP, 0, 0);
+    memset(SP, 0, sizeof(SCREEN));
+    SP->XcurscrSize = XCURSCR_SIZE;
+    SP->lines = XCursesLINES;
+    SP->cols = XCursesCOLS;
+
+    SP->mouse_wait = xc_app_data.clickPeriod;
+    SP->audible = TRUE;
+
+    PDC_LOG(("%s:SHM size for curscr %d\n", XCLOGMSG, SP->XcurscrSize));
+
+    if ((shmid_Xcurscr = shmget(shmkey_Xcurscr, SP->XcurscrSize +
+        XCURSESSHMMIN, 0700 | IPC_CREAT)) < 0)
+    {
+        perror("Cannot allocate shared memory for curscr");
+        kill(xc_otherpid, SIGKILL);
+        shmdt((char *)SP);
+        shmctl(shmidSP, IPC_RMID, 0);
+        return ERR;
+    }
+
+    Xcurscr = (unsigned char *)shmat(shmid_Xcurscr, 0, 0);
+    memset(Xcurscr, 0, SP->XcurscrSize);
+    xc_atrtab = (short *)(Xcurscr + XCURSCR_ATRTAB_OFF);
+
+    PDC_LOG(("%s:shmid_Xcurscr %d shmkey_Xcurscr %d LINES %d COLS %d\n",
+             XCLOGMSG, shmid_Xcurscr, shmkey_Xcurscr, LINES, COLS));
+
+    /* Add Event handlers to the drawing widget */
+
+    XtAddEventHandler(drawing, ExposureMask, False, _handle_expose, NULL);
+    XtAddEventHandler(drawing, StructureNotifyMask, False,
+                      _handle_structure_notify, NULL);
+    XtAddEventHandler(drawing, EnterWindowMask | LeaveWindowMask, False,
+                      _handle_enter_leave, NULL);
+    XtAddEventHandler(topLevel, 0, True, _handle_nonmaskable, NULL);
+
+    /* Add input handler from xc_display_sock (requests from curses
+       program) */
+
+    XtAppAddInput(app_context, xc_display_sock, (XtPointer)XtInputReadMask,
+                  _process_curses_requests, NULL);
+
+    /* If there is a cursorBlink resource, start the Timeout event */
+
+    if (xc_app_data.cursorBlinkRate)
+        XtAppAddTimeOut(app_context, xc_app_data.cursorBlinkRate,
+                        _blink_cursor, NULL);
+
+    /* Leave telling the curses process that it can start to here so
+       that when the curses process makes a request, the Xcurses
+       process can service the request. */
+
+    XC_write_display_socket_int(CURSES_CHILD);
+
+    XtRealizeWidget(topLevel);
+
+    /* Handle trapping of the WM_DELETE_WINDOW property */
+
+    wm_atom[0] = XInternAtom(XtDisplay(topLevel), "WM_DELETE_WINDOW", False);
+
+    XSetWMProtocols(XtDisplay(topLevel), XtWindow(topLevel), wm_atom, 1);
+
+    /* Create the Graphics Context for drawing. This MUST be done AFTER
+       the associated widget has been realized. */
+
+    XC_LOG(("before _get_gc\n"));
+
+    _get_gc(&normal_gc, xc_app_data.normalFont, COLOR_WHITE, COLOR_BLACK);
+
+    _get_gc(&italic_gc, italic_font_valid ? xc_app_data.italicFont :
+            xc_app_data.normalFont, COLOR_WHITE, COLOR_BLACK);
+
+    _get_gc(&block_cursor_gc, xc_app_data.normalFont,
+            COLOR_BLACK, COLOR_CURSOR);
+
+    _get_gc(&rect_cursor_gc, xc_app_data.normalFont,
+            COLOR_CURSOR, COLOR_BLACK);
+
+    _get_gc(&border_gc, xc_app_data.normalFont, COLOR_BORDER, COLOR_BLACK);
+
+    XSetLineAttributes(XCURSESDISPLAY, rect_cursor_gc, 2,
+                       LineSolid, CapButt, JoinMiter);
+
+    XSetLineAttributes(XCURSESDISPLAY, border_gc, xc_app_data.borderWidth,
+                       LineSolid, CapButt, JoinMiter);
+
+    /* Set the cursor for the application */
+
+    XDefineCursor(XCURSESDISPLAY, XCURSESWIN, xc_app_data.pointer);
+    rmfrom.size = sizeof(Pixel);
+    rmto.size = sizeof(XColor);
+
+    rmto.addr = (XPointer)&pointerforecolor;
+    rmfrom.addr = (XPointer)&(xc_app_data.pointerForeColor);
+    XtConvertAndStore(drawing, XtRPixel, &rmfrom, XtRColor, &rmto);
+
+    rmfrom.size = sizeof(Pixel);
+    rmto.size = sizeof(XColor);
+
+    rmfrom.addr = (XPointer)&(xc_app_data.pointerBackColor);
+    rmto.addr = (XPointer)&pointerbackcolor;
+    XtConvertAndStore(drawing, XtRPixel, &rmfrom, XtRColor, &rmto);
+
+    XRecolorCursor(XCURSESDISPLAY, xc_app_data.pointer,
+                   &pointerforecolor, &pointerbackcolor);
+
+#ifndef PDC_XIM
+
+    /* Convert the supplied compose key to a Keysym */
+
+    compose_key = XStringToKeysym(xc_app_data.composeKey);
+
+    if (compose_key && IsModifierKey(compose_key))
+    {
+        int i, j;
+        KeyCode *kcp;
+        XModifierKeymap *map;
+        KeyCode compose_keycode = XKeysymToKeycode(XCURSESDISPLAY, compose_key);
+
+        map = XGetModifierMapping(XCURSESDISPLAY);
+        kcp = map->modifiermap;
+
+        for (i = 0; i < 8; i++)
+        {
+            for (j = 0; j < map->max_keypermod; j++, kcp++)
+            {
+                if (!*kcp)
+                    continue;
+
+                if (compose_keycode == *kcp)
+                {
+                    compose_mask = state_mask[i];
+                    break;
+                }
+            }
+
+            if (compose_mask)
+                break;
+        }
+
+        XFreeModifiermap(map);
+    }
+
+#else
+    Xim = XOpenIM(XCURSESDISPLAY, NULL, NULL, NULL);
+
+    if (Xim)
+    {
+        Xic = XCreateIC(Xim, XNInputStyle,
+                        XIMPreeditNothing | XIMStatusNothing,
+                        XNClientWindow, XCURSESWIN, NULL);
+    }
+
+    if (Xic)
+    {
+        long im_event_mask;
+
+        XGetICValues(Xic, XNFilterEvents, &im_event_mask, NULL);
+        if (im_event_mask)
+            XtAddEventHandler(drawing, im_event_mask, False,
+                              _dummy_handler, NULL);
+
+        XSetICFocus(Xic);
+    }
+    else
+    {
+        perror("ERROR: Cannot create input context");
+        kill(xc_otherpid, SIGKILL);
+        shmdt((char *)SP);
+        shmdt((char *)Xcurscr);
+        shmctl(shmidSP, IPC_RMID, 0);
+        shmctl(shmid_Xcurscr, IPC_RMID, 0);
+        return ERR;
+    }
+
+#endif
+
+    /* Wait for events */
+
+    XtAppMainLoop(app_context);
+    return OK;          /* won't get here */
+}
diff --git a/payloads/libpayload/curses/PDCurses/x11/xcurses-config.in b/payloads/libpayload/curses/PDCurses/x11/xcurses-config.in
new file mode 100644
index 0000000000..55b4704c6c
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses/x11/xcurses-config.in
@@ -0,0 +1,76 @@
+#! /bin/sh
+#
+# The idea to this kind of setup info script was stolen from numerous
+# other packages, such as neon, libxml and gnome.
+#
+# $Id: xcurses-config.in,v 1.6 2007/11/07 23:33:07 wmcbrine Exp $
+#
+
+verdot=3.4
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+includedir=@includedir@/xcurses
+
+usage()
+{
+    echo "Usage: xcurses-config [OPTION]"
+    echo ""
+    echo "Available values for OPTION include:"
+    echo ""
+    echo "  --help         display this help and exit"
+    echo "  --cflags       pre-processor and compiler flags"
+    echo "                 [-I$includedir]"
+    echo "  --libs         library linking information"
+    echo "                 [-L$prefix/lib -lXCurses @LDFLAGS@ @MH_XLIBS@ @MH_EXTRA_LIBS@"
+    echo "  --prefix       PDCurses install prefix"
+    echo "                 [$prefix]"
+    echo "  --version      output version information"
+    echo "                 [$verdot]"
+    exit $1
+}
+
+if test $# -eq 0; then
+    usage 1
+fi
+
+while test $# -gt 0; do
+    case "$1" in
+    # this deals with options in the style
+    # --option=value and extracts the value part
+    # [not currently used]
+    -*=*) value=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+    *) value= ;;
+    esac
+
+    case "$1" in
+    --prefix)
+       echo $prefix
+       ;;
+
+    --version)
+       echo $verdot
+       exit 0
+       ;;
+
+    --help)
+       usage 0
+       ;;
+
+    --cflags)
+       echo -I$includedir
+       ;;
+
+    --libs)
+       echo -L$prefix/lib -lXCurses @LDFLAGS@ @MH_XLIBS@ @MH_EXTRA_LIBS@
+       ;;
+
+    *)
+       usage
+       exit 1
+       ;;
+    esac
+    shift
+done
+
+exit 0