diff options
author | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-11-10 09:00:41 -0800 |
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committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2015-11-11 21:38:48 +0100 |
commit | 4f85a1eb76d1e7109bcc60ba6f3262a5654ac61b (patch) | |
tree | e996818c6aa6b6f702a6c805c447c20724eff265 /payloads/libpayload/curses/PDCurses-3.4/pdcurses/inopts.c | |
parent | 2ea24dabd658b8396e0abf79318a538ef0f3a5b8 (diff) |
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>
Diffstat (limited to 'payloads/libpayload/curses/PDCurses-3.4/pdcurses/inopts.c')
-rw-r--r-- | payloads/libpayload/curses/PDCurses-3.4/pdcurses/inopts.c | 321 |
1 files changed, 0 insertions, 321 deletions
diff --git a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/inopts.c b/payloads/libpayload/curses/PDCurses-3.4/pdcurses/inopts.c deleted file mode 100644 index b02654f077..0000000000 --- a/payloads/libpayload/curses/PDCurses-3.4/pdcurses/inopts.c +++ /dev/null @@ -1,321 +0,0 @@ -/* 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(); -} |