161f28255Scgd /* 2*d29088daScgd * Copyright (c) 1981, 1993, 1994 3019bbd13Scgd * The Regents of the University of California. All rights reserved. 461f28255Scgd * 561f28255Scgd * Redistribution and use in source and binary forms, with or without 661f28255Scgd * modification, are permitted provided that the following conditions 761f28255Scgd * are met: 861f28255Scgd * 1. Redistributions of source code must retain the above copyright 961f28255Scgd * notice, this list of conditions and the following disclaimer. 1061f28255Scgd * 2. Redistributions in binary form must reproduce the above copyright 1161f28255Scgd * notice, this list of conditions and the following disclaimer in the 1261f28255Scgd * documentation and/or other materials provided with the distribution. 1361f28255Scgd * 3. All advertising materials mentioning features or use of this software 1461f28255Scgd * must display the following acknowledgement: 1561f28255Scgd * This product includes software developed by the University of 1661f28255Scgd * California, Berkeley and its contributors. 1761f28255Scgd * 4. Neither the name of the University nor the names of its contributors 1861f28255Scgd * may be used to endorse or promote products derived from this software 1961f28255Scgd * without specific prior written permission. 2061f28255Scgd * 2161f28255Scgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2261f28255Scgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2361f28255Scgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2461f28255Scgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2561f28255Scgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2661f28255Scgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2761f28255Scgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2861f28255Scgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2961f28255Scgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3061f28255Scgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3161f28255Scgd * SUCH DAMAGE. 3261f28255Scgd */ 3361f28255Scgd 3461f28255Scgd #ifndef lint 35*d29088daScgd static char sccsid[] = "@(#)clear.c 8.2 (Berkeley) 5/4/94"; 3661f28255Scgd #endif /* not lint */ 3761f28255Scgd 38*d29088daScgd #include "curses.h" 3961f28255Scgd 4061f28255Scgd /* 4162a3457dSmycroft * wclear -- 4262a3457dSmycroft * Clear the window. 4361f28255Scgd */ 4462a3457dSmycroft int 4561f28255Scgd wclear(win) 4662a3457dSmycroft register WINDOW *win; 4762a3457dSmycroft { 4862a3457dSmycroft if (werase(win) == OK) { 49019bbd13Scgd win->flags |= __CLEAROK; 5062a3457dSmycroft return (OK); 5162a3457dSmycroft } 5262a3457dSmycroft return (ERR); 5361f28255Scgd } 54