1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright (c) 1995, by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 /* 30 * clear.c 31 * 32 * XCurses Library 33 * 34 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 35 * 36 */ 37 38 #if M_RCSID 39 #ifndef lint 40 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/clear.c 1.2 1995/07/07 17:59:29 ant Exp $"; 41 #endif 42 #endif 43 44 #include <private.h> 45 46 /* 47 * Erase window and clear screen next update. 48 */ 49 int 50 (clear)() 51 { 52 int code; 53 54 #ifdef M_CURSES_TRACE 55 __m_trace("clear(void)"); 56 #endif 57 58 code = wclear(stdscr); 59 60 return __m_return_code("clear", code); 61 } 62 63 /* 64 * Erase window. 65 */ 66 int 67 (erase)() 68 { 69 int code; 70 71 #ifdef M_CURSES_TRACE 72 __m_trace("erase(void)"); 73 #endif 74 75 code = werase(stdscr); 76 77 return __m_return_code("erase", code); 78 } 79 80