-
-/***************************************************************************
-* COPYRIGHT NOTICE *
-****************************************************************************
-* ncurses is copyright (C) 1992-1995 *
-* Zeyd M. Ben-Halim *
-* zmbenhal@netcom.com *
-* Eric S. Raymond *
-* esr@snark.thyrsus.com *
-* *
-* Permission is hereby granted to reproduce and distribute ncurses *
-* by any means and for any fee, whether alone or as part of a *
-* larger distribution, in source or in binary form, PROVIDED *
-* this notice is included with any such distribution, and is not *
-* removed from any of its header files. Mention of ncurses in any *
-* applications linked with it is highly appreciated. *
-* *
-* ncurses comes AS IS with no warranty, implied or expressed. *
-* *
-***************************************************************************/
+/****************************************************************************
+ * Copyright (c) 1998 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. *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
+ * and: Eric S. Raymond <esr@snark.thyrsus.com> *
+ ****************************************************************************/
/*
* lib_kernel.c
*
* Misc. low-level routines:
- * napms()
* reset_prog_mode()
* reset_shell_mode()
* erasechar()
#include <curses.priv.h>
#include <term.h> /* cur_term */
-MODULE_ID("$Id: lib_kernel.c,v 1.13 1997/02/02 00:33:14 tom Exp $")
-
-int napms(int ms)
-{
- T((T_CALLED("napms(%d)"), ms));
-
- usleep(1000*(unsigned)ms);
- returnCode(OK);
-}
+MODULE_ID("$Id: lib_kernel.c,v 1.17 1998/02/11 12:13:57 tom Exp $")
int reset_prog_mode(void)
{
T((T_CALLED("reset_prog_mode()")));
- SET_TTY(cur_term->Filedes, &cur_term->Nttyb);
- if (SP && stdscr && stdscr->_use_keypad)
- _nc_keypad(TRUE);
-
- returnCode(OK);
+ if (cur_term != 0) {
+ _nc_set_curterm(&cur_term->Nttyb);
+ if (SP && stdscr && stdscr->_use_keypad)
+ _nc_keypad(TRUE);
+ returnCode(OK);
+ }
+ returnCode(ERR);
}
{
T((T_CALLED("reset_shell_mode()")));
- if (SP)
- {
- fflush(SP->_ofp);
- _nc_keypad(FALSE);
+ if (cur_term != 0) {
+ if (SP)
+ {
+ fflush(SP->_ofp);
+ _nc_keypad(FALSE);
+ }
+ returnCode(_nc_set_curterm(&cur_term->Ottyb));
}
-
- SET_TTY(cur_term->Filedes, &cur_term->Ottyb);
- returnCode(OK);
+ returnCode(ERR);
}
/*
{
T((T_CALLED("erasechar()")));
+ if (cur_term != 0) {
#ifdef TERMIOS
- returnCode(cur_term->Ottyb.c_cc[VERASE]);
+ returnCode(cur_term->Ottyb.c_cc[VERASE]);
#else
- returnCode(cur_term->Ottyb.sg_erase);
+ returnCode(cur_term->Ottyb.sg_erase);
#endif
-
+ }
+ returnCode(ERR);
}
{
T((T_CALLED("killchar()")));
+ if (cur_term != 0) {
#ifdef TERMIOS
- returnCode(cur_term->Ottyb.c_cc[VKILL]);
+ returnCode(cur_term->Ottyb.c_cc[VKILL]);
#else
- returnCode(cur_term->Ottyb.sg_kill);
+ returnCode(cur_term->Ottyb.sg_kill);
#endif
+ }
+ returnCode(ERR);
}
{
T((T_CALLED("flushinp()")));
+ if (cur_term != 0) {
#ifdef TERMIOS
- tcflush(cur_term->Filedes, TCIFLUSH);
+ tcflush(cur_term->Filedes, TCIFLUSH);
#else
- errno = 0;
- do {
- ioctl(cur_term->Filedes, TIOCFLUSH, 0);
- } while
- (errno == EINTR);
+ errno = 0;
+ do {
+ ioctl(cur_term->Filedes, TIOCFLUSH, 0);
+ } while
+ (errno == EINTR);
#endif
- if (SP) {
- SP->_fifohead = -1;
- SP->_fifotail = 0;
- SP->_fifopeek = 0;
+ if (SP) {
+ SP->_fifohead = -1;
+ SP->_fifotail = 0;
+ SP->_fifopeek = 0;
+ }
+ returnCode(OK);
}
- returnCode(OK);
-
+ returnCode(ERR);
}
/*
{
T((T_CALLED("savetty()")));
- GET_TTY(cur_term->Filedes, &buf);
- returnCode(OK);
+ returnCode(_nc_get_curterm(&buf));
}
int resetty(void)
{
T((T_CALLED("resetty()")));
- SET_TTY(cur_term->Filedes, &buf);
- returnCode(OK);
+ returnCode(_nc_set_curterm(&buf));
}
projects / ncurses.git / blobdiff