libpayload: Add PDCurses and ncurses' libform/libmenu

PDCurses provides an alternative implementation of the curses library
standard in addition to tinycurses.
Where tinycurses is really tiny, PDCurses is more complete and provides
virtually unlimited windows and the full API.
The PDCurses code is brought in "vanilla", with all local changes
residing in curses/pdcurses-backend/

In addition to a curses library, this change also provides libpanel (as
part of the PDCurses code), and libform and libmenu which were derived
from ncurses-5.9.
As they rely on ncurses internals (and PDCurses is not ncurses), more
changes were required for these libraries to work.

The build system is extended to install the right set of header files
depending on the selected curses implementation.

Change-Id: I9e5b920f94b6510da01da2f656196a993170d1c5
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/106
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>

1 files changed, 211 insertions, 0 deletions

diff --git a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/inchstr.c b/payloads/libpayload/curses/PDCurses-3.4/pdcurses/inchstr.c
new file mode 100644
index 0000000000..50b8cf5bc7
--- /dev/null
+++ b/payloads/libpayload/curses/PDCurses-3.4/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