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/* $OpenBSD: lib_restart.c,v 1.5 2010/01/12 23:22:06 nicm Exp $ */ |
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/**************************************************************************** |
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* Copyright (c) 1998-2007,2008 Free Software Foundation, Inc. * |
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* * |
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* Permission is hereby granted, free of charge, to any person obtaining a * |
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* copy of this software and associated documentation files (the * |
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* "Software"), to deal in the Software without restriction, including * |
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* without limitation the rights to use, copy, modify, merge, publish, * |
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* distribute, distribute with modifications, sublicense, and/or sell * |
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* copies of the Software, and to permit persons to whom the Software is * |
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* furnished to do so, subject to the following conditions: * |
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* * |
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* The above copyright notice and this permission notice shall be included * |
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* in all copies or substantial portions of the Software. * |
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* * |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * |
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * |
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * |
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* IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * |
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* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * |
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* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * |
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* THE USE OR OTHER DEALINGS IN THE SOFTWARE. * |
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* * |
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* Except as contained in this notice, the name(s) of the above copyright * |
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* holders shall not be used in advertising or otherwise to promote the * |
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* sale, use or other dealings in this Software without prior written * |
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* authorization. * |
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****************************************************************************/ |
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/**************************************************************************** |
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* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * |
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* and: Eric S. Raymond <esr@snark.thyrsus.com> * |
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* and: Thomas E. Dickey 1996-on * |
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****************************************************************************/ |
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/* |
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* Terminfo-only terminal setup routines: |
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* |
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* int restartterm(const char *, int, int *) |
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*/ |
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#include <curses.priv.h> |
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#if SVR4_TERMIO && !defined(_POSIX_SOURCE) |
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#define _POSIX_SOURCE |
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#endif |
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#include <term.h> /* lines, columns, cur_term */ |
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MODULE_ID("$Id: lib_restart.c,v 1.5 2010/01/12 23:22:06 nicm Exp $") |
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NCURSES_EXPORT(int) |
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restartterm(NCURSES_CONST char *termp, int filenum, int *errret) |
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{ |
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int result; |
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T((T_CALLED("restartterm(%s,%d,%p)"), termp, filenum, errret)); |
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if (setupterm(termp, filenum, errret) != OK) { |
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result = ERR; |
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} else if (SP != 0) { |
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int saveecho = SP->_echo; |
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int savecbreak = SP->_cbreak; |
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int saveraw = SP->_raw; |
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int savenl = SP->_nl; |
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if (saveecho) |
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echo(); |
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else |
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noecho(); |
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if (savecbreak) { |
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cbreak(); |
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noraw(); |
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} else if (saveraw) { |
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nocbreak(); |
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raw(); |
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} else { |
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nocbreak(); |
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noraw(); |
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} |
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if (savenl) |
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nl(); |
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else |
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nonl(); |
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reset_prog_mode(); |
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#if USE_SIZECHANGE |
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_nc_update_screensize(SP); |
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#endif |
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result = OK; |
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} else { |
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result = ERR; |
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} |
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returnCode(result); |
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} |