missing ncurses sources
[tomato.git] / release / src / router / libncurses / ncurses / base / lib_restart.c
blobb28cfd1f2ffdc322cc9e19ed4645a716b86a571b
1 /****************************************************************************
2 * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. *
3 * *
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: *
11 * *
12 * The above copyright notice and this permission notice shall be included *
13 * in all copies or substantial portions of the Software. *
14 * *
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. *
22 * *
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 *
26 * authorization. *
27 ****************************************************************************/
29 /****************************************************************************
30 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
31 * and: Eric S. Raymond <esr@snark.thyrsus.com> *
32 * and: Thomas E. Dickey 1996-on *
33 * and: Juergen Pfeifer 2008 *
34 ****************************************************************************/
37 * Terminfo-only terminal setup routines:
39 * int restartterm(const char *, int, int *)
42 #include <curses.priv.h>
44 #if SVR4_TERMIO && !defined(_POSIX_SOURCE)
45 #define _POSIX_SOURCE
46 #endif
48 MODULE_ID("$Id: lib_restart.c,v 1.13 2009/10/24 22:47:43 tom Exp $")
50 NCURSES_EXPORT(int)
51 NCURSES_SP_NAME(restartterm) (NCURSES_SP_DCLx
52 NCURSES_CONST char *termp,
53 int filenum,
54 int *errret)
56 int result;
57 #ifdef USE_TERM_DRIVER
58 TERMINAL *new_term;
59 #endif
61 T((T_CALLED("restartterm(%p,%s,%d,%p)"),
62 (void *) SP_PARM,
63 termp,
64 filenum,
65 (void *) errret));
67 if (TINFO_SETUP_TERM(&new_term, termp, filenum, errret, FALSE) != OK) {
68 result = ERR;
69 } else if (SP_PARM != 0) {
70 int saveecho = SP_PARM->_echo;
71 int savecbreak = SP_PARM->_cbreak;
72 int saveraw = SP_PARM->_raw;
73 int savenl = SP_PARM->_nl;
75 #ifdef USE_TERM_DRIVER
76 SP_PARM->_term = new_term;
77 #endif
78 if (saveecho) {
79 NCURSES_SP_NAME(echo) (NCURSES_SP_ARG);
80 } else {
81 NCURSES_SP_NAME(noecho) (NCURSES_SP_ARG);
84 if (savecbreak) {
85 NCURSES_SP_NAME(cbreak) (NCURSES_SP_ARG);
86 NCURSES_SP_NAME(noraw) (NCURSES_SP_ARG);
87 } else if (saveraw) {
88 NCURSES_SP_NAME(nocbreak) (NCURSES_SP_ARG);
89 NCURSES_SP_NAME(raw) (NCURSES_SP_ARG);
90 } else {
91 NCURSES_SP_NAME(nocbreak) (NCURSES_SP_ARG);
92 NCURSES_SP_NAME(noraw) (NCURSES_SP_ARG);
94 if (savenl) {
95 NCURSES_SP_NAME(nl) (NCURSES_SP_ARG);
96 } else {
97 NCURSES_SP_NAME(nonl) (NCURSES_SP_ARG);
100 NCURSES_SP_NAME(reset_prog_mode) (NCURSES_SP_ARG);
102 #if USE_SIZECHANGE
103 _nc_update_screensize(SP_PARM);
104 #endif
106 result = OK;
107 } else {
108 result = ERR;
110 returnCode(result);
113 #if NCURSES_SP_FUNCS
114 NCURSES_EXPORT(int)
115 restartterm(NCURSES_CONST char *termp, int filenum, int *errret)
117 return NCURSES_SP_NAME(restartterm) (CURRENT_SCREEN, termp, filenum, errret);
119 #endif