lib_clearok.c revision 262629
1251876Speter/**************************************************************************** 2251876Speter * Copyright (c) 1998-2000,2009 Free Software Foundation, Inc. * 3251876Speter * * 4251876Speter * Permission is hereby granted, free of charge, to any person obtaining a * 5251876Speter * copy of this software and associated documentation files (the * 6251876Speter * "Software"), to deal in the Software without restriction, including * 7251876Speter * without limitation the rights to use, copy, modify, merge, publish, * 8251876Speter * distribute, distribute with modifications, sublicense, and/or sell * 9251876Speter * copies of the Software, and to permit persons to whom the Software is * 10251876Speter * furnished to do so, subject to the following conditions: * 11251876Speter * * 12251876Speter * The above copyright notice and this permission notice shall be included * 13251876Speter * in all copies or substantial portions of the Software. * 14251876Speter * * 15251876Speter * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * 16251876Speter * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * 17251876Speter * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * 18251876Speter * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * 19251876Speter * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * 20251876Speter * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR * 21251876Speter * THE USE OR OTHER DEALINGS IN THE SOFTWARE. * 22251876Speter * * 23251876Speter * Except as contained in this notice, the name(s) of the above copyright * 24251876Speter * holders shall not be used in advertising or otherwise to promote the * 25251876Speter * sale, use or other dealings in this Software without prior written * 26251876Speter * authorization. * 27251876Speter ****************************************************************************/ 28251876Speter 29251876Speter/**************************************************************************** 30251876Speter * Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 * 31251876Speter * and: Eric S. Raymond <esr@snark.thyrsus.com> * 32251876Speter ****************************************************************************/ 33251876Speter 34251876Speter/* 35251876Speter** lib_clearok.c 36251876Speter** 37251876Speter** The routine clearok. 38251876Speter** 39251876Speter*/ 40251876Speter 41251876Speter#include <curses.priv.h> 42251876Speter 43251876SpeterMODULE_ID("$Id: lib_clearok.c,v 1.5 2009/10/24 22:34:53 tom Exp $") 44251876Speter 45251876SpeterNCURSES_EXPORT(int) 46251876Speterclearok(WINDOW *win, bool flag) 47251876Speter{ 48251876Speter T((T_CALLED("clearok(%p,%d)"), (void *) win, flag)); 49251876Speter 50251876Speter if (win) { 51251876Speter win->_clear = flag; 52251876Speter returnCode(OK); 53251876Speter } else 54251876Speter returnCode(ERR); 55251876Speter} 56251876Speter