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 * beep.c 31 * 32 * XCurses Library 33 * 34 * Copyright 1990, 1995 by Mortice Kern Systems Inc. All rights reserved. 35 * 36 */ 37 38 #ifdef M_RCSID 39 #ifndef lint 40 static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/beep.c 1.2 1995/07/14 20:51:19 ant Exp $"; 41 #endif 42 #endif 43 44 #include <private.h> 45 46 /*f 47 * Sound the current terminal's audible bell if it has one. If 48 * not, flash the screen if possible. 49 */ 50 int 51 beep() 52 { 53 #ifdef M_CURSES_TRACE 54 __m_trace("beep(void)"); 55 #endif 56 57 if (bell != (char *) 0) 58 (void) tputs(bell, 1, __m_outc); 59 else if (flash_screen != (char *) 0) 60 (void) tputs(flash_screen, 1, __m_outc); 61 62 (void) fflush(__m_screen->_of); 63 64 return __m_return_code("beep", OK); 65 } 66 67 /*f 68 * flash() - Flash the current terminal's screen if possible. If not, 69 * sound the audible bell if one exists. 70 */ 71 int 72 flash() 73 { 74 #ifdef M_CURSES_TRACE 75 __m_trace("flash(void)"); 76 #endif 77 78 if (flash_screen != (char *) 0) 79 (void) tputs(flash_screen, 1, __m_outc); 80 else if (bell != (char *) 0) 81 (void) tputs(bell, 1, __m_outc); 82 83 (void) fflush(__m_screen->_of); 84 85 return __m_return_code("flash", OK); 86 } 87