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 /* 28 * clear.c 29 * 30 * XCurses Library 31 * 32 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 33 * 34 */ 35 36 #if M_RCSID 37 #ifndef lint 38 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/clear.c 1.2 1995/07/07 17:59:29 ant Exp $"; 39 #endif 40 #endif 41 42 #include <private.h> 43 44 /* 45 * Erase window and clear screen next update. 46 */ 47 int 48 (clear)() 49 { 50 int code; 51 52 #ifdef M_CURSES_TRACE 53 __m_trace("clear(void)"); 54 #endif 55 56 code = wclear(stdscr); 57 58 return __m_return_code("clear", code); 59 } 60 61 /* 62 * Erase window. 63 */ 64 int 65 (erase)() 66 { 67 int code; 68 69 #ifdef M_CURSES_TRACE 70 __m_trace("erase(void)"); 71 #endif 72 73 code = werase(stdscr); 74 75 return __m_return_code("erase", code); 76 } 77 78