1 /* $OpenBSD: lib_restart.c,v 1.4 2001/01/22 18:01:43 millert Exp $ */ 2 3 /**************************************************************************** 4 * Copyright (c) 1998,2000 Free Software Foundation, Inc. * 5 * * 6 * Permission is hereby granted, free of charge, to any person obtaining a * 7 * copy of this software and associated documentation files (the * 8 * "Software"), to deal in the Software without restriction, including * 9 * without limitation the rights to use, copy, modify, merge, publish, * 10 * distribute, distribute with modifications, sublicense, and/or sell * 11 * copies of the Software, and to permit persons to whom the Software is * 12 * furnished to do so, subject to the following conditions: * 13 * * 14 * The above copyright notice and this permission notice shall be included * 15 * in all copies or substantial portions of the Software. * 16 * * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 20 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 21 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 22 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 23 * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 24 * * 25 * Except as contained in this notice, the name(s) of the above copyright * 26 * holders shall not be used in advertising or otherwise to promote the * 27 * sale, use or other dealings in this Software without prior written * 28 * authorization. * 29 ****************************************************************************/ 30 31 /**************************************************************************** 32 * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * 33 * and: Eric S. Raymond <esr@snark.thyrsus.com> * 34 ****************************************************************************/ 35 36 /* 37 * Terminfo-only terminal setup routines: 38 * 39 * int restartterm(const char *, int, int *) 40 * TERMINAL *set_curterm(TERMINAL *) 41 * int del_curterm(TERMINAL *) 42 */ 43 44 #include <curses.priv.h> 45 46 #if SVR4_TERMIO && !defined(_POSIX_SOURCE) 47 #define _POSIX_SOURCE 48 #endif 49 50 #include <term.h> /* lines, columns, cur_term */ 51 52 MODULE_ID("$From: lib_restart.c,v 1.4 2000/12/10 01:26:52 tom Exp $") 53 54 NCURSES_EXPORT(int) 55 restartterm 56 (NCURSES_CONST char *termp, int filenum, int *errret) 57 { 58 int saveecho = SP->_echo; 59 int savecbreak = SP->_cbreak; 60 int saveraw = SP->_raw; 61 int savenl = SP->_nl; 62 63 T((T_CALLED("restartterm(%s,%d,%p)"), termp, filenum, errret)); 64 65 setupterm(termp, filenum, errret); 66 67 if (saveecho) 68 echo(); 69 else 70 noecho(); 71 72 if (savecbreak) { 73 cbreak(); 74 noraw(); 75 } else if (saveraw) { 76 nocbreak(); 77 raw(); 78 } else { 79 nocbreak(); 80 noraw(); 81 } 82 if (savenl) 83 nl(); 84 else 85 nonl(); 86 87 reset_prog_mode(); 88 89 #if USE_SIZECHANGE 90 _nc_update_screensize(); 91 #endif 92 93 returnCode(OK); 94 } 95