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Diffstat (limited to 'payloads/libpayload/curses/PDCurses-3.4/pdcurses/inopts.c')
-rw-r--r--payloads/libpayload/curses/PDCurses-3.4/pdcurses/inopts.c321
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();
-}
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