GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: lib/libcurses/base/lib_restart.c Lines: 0 24 0.0 %
Date: 2017-11-07 Branches: 0 12 0.0 %

Line Branch Exec Source
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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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}