1 /****************************************************************************
2 * Copyright (c) 1998 Free Software Foundation, Inc. *
4 * Permission is hereby granted, free of charge, to any person obtaining a *
5 * copy of this software and associated documentation files (the *
6 * "Software"), to deal in the Software without restriction, including *
7 * without limitation the rights to use, copy, modify, merge, publish, *
8 * distribute, distribute with modifications, sublicense, and/or sell *
9 * copies of the Software, and to permit persons to whom the Software is *
10 * furnished to do so, subject to the following conditions: *
12 * The above copyright notice and this permission notice shall be included *
13 * in all copies or substantial portions of the Software. *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
16 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
18 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
21 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
23 * Except as contained in this notice, the name(s) of the above copyright *
24 * holders shall not be used in advertising or otherwise to promote the *
25 * sale, use or other dealings in this Software without prior written *
27 ****************************************************************************/
29 /****************************************************************************
30 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
31 * and: Eric S. Raymond <esr@snark.thyrsus.com> *
32 ****************************************************************************/
38 * Misc. low-level routines:
47 * The baudrate() and delay_output() functions could logically live here,
48 * but are in other modules to reduce the static-link size of programs
49 * that use only these facilities.
52 #include <curses.priv.h>
53 #include <term.h> /* cur_term */
55 MODULE_ID("$Id: lib_kernel.c,v 1.17 1998/02/11 12:13:57 tom Exp $")
57 int reset_prog_mode(void)
59 T((T_CALLED("reset_prog_mode()")));
62 _nc_set_curterm(&cur_term->Nttyb);
63 if (SP && stdscr && stdscr->_use_keypad)
71 int reset_shell_mode(void)
73 T((T_CALLED("reset_shell_mode()")));
81 returnCode(_nc_set_curterm(&cur_term->Ottyb));
89 * Return erase character as given in cur_term->Ottyb.
96 T((T_CALLED("erasechar()")));
100 returnCode(cur_term->Ottyb.c_cc[VERASE]);
102 returnCode(cur_term->Ottyb.sg_erase);
113 * Return kill character as given in cur_term->Ottyb.
120 T((T_CALLED("killchar()")));
124 returnCode(cur_term->Ottyb.c_cc[VKILL]);
126 returnCode(cur_term->Ottyb.sg_kill);
137 * Flush any input on cur_term->Filedes
143 T((T_CALLED("flushinp()")));
147 tcflush(cur_term->Filedes, TCIFLUSH);
151 ioctl(cur_term->Filedes, TIOCFLUSH, 0);
166 ** savetty() and resetty()
174 T((T_CALLED("savetty()")));
176 returnCode(_nc_get_curterm(&buf));
181 T((T_CALLED("resetty()")));
183 returnCode(_nc_set_curterm(&buf));