/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1995-1998 by Sun Microsystems, Inc.
* All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/* LINTLIBRARY */
/*
* wclear.c
*
* XCurses Library
*
* Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved.
*
*/
#if M_RCSID
#ifndef lint
static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/wclear.c 1.2 "
"1995/07/21 12:58:52 ant Exp $";
#endif
#endif
#include <private.h>
/*
* Erase window and clear screen next update.
*/
#undef wclear
int
wclear(WINDOW *w)
{
int value;
w->_flags |= W_CLEAR_WINDOW;
value = werase(w);
return (value == 0 ? OK : ERR);
}
/*
* Erase window.
*/
#undef werase
int
werase(WINDOW *w)
{
int value;
w->_cury = 0;
w->_curx = 0;
value = __m_cc_erase(w, 0, 0, w->_maxy-1, w->_maxx-1);
return (value == 0 ? OK : ERR);
}