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bell.c revision 1.1 
      1  1.1  mrg /*	$NetBSD: bell.c,v 1.1 1999/04/13 14:08:17 mrg Exp $	*/
      2  1.1  mrg 
      3  1.1  mrg /*
      4  1.1  mrg  * Copyright (c) 1999 Julian. D. Coleman
      5  1.1  mrg  * All rights reserved.
      6  1.1  mrg  *
      7  1.1  mrg  * Redistribution and use in source and binary forms, with or without
      8  1.1  mrg  * modification, are permitted provided that the following conditions
      9  1.1  mrg  * are met:
     10  1.1  mrg  * 1. Redistributions of source code must retain the above copyright
     11  1.1  mrg  *    notice, this list of conditions and the following disclaimer.
     12  1.1  mrg  * 2. The name of the author may not be used to endorse or promote products
     13  1.1  mrg  *    derived from this software without specific prior written permission.
     14  1.1  mrg  *
     15  1.1  mrg  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     16  1.1  mrg  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     17  1.1  mrg  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     18  1.1  mrg  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     19  1.1  mrg  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
     20  1.1  mrg  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     21  1.1  mrg  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
     22  1.1  mrg  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     23  1.1  mrg  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     24  1.1  mrg  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     25  1.1  mrg  * SUCH DAMAGE.
     26  1.1  mrg  */
     27  1.1  mrg 
     28  1.1  mrg #include "curses.h"
     29  1.1  mrg 
     30  1.1  mrg /*
     31  1.1  mrg  * beep
     32  1.1  mrg  *	Ring the terminal bell
     33  1.1  mrg  */
     34  1.1  mrg int
     35  1.1  mrg beep(void)
     36  1.1  mrg {
     37  1.1  mrg 	if (BL != NULL) {
     38  1.1  mrg #ifdef DEBUG
     39  1.1  mrg 		__CTRACE("beep: bl\n");
     40  1.1  mrg #endif
     41  1.1  mrg 		tputs(BL, 0, __cputchar);
     42  1.1  mrg 	} else if (VB != NULL) {
     43  1.1  mrg #ifdef DEBUG
     44  1.1  mrg 		__CTRACE("beep: vb\n");
     45  1.1  mrg #endif
     46  1.1  mrg 		tputs(VB, 0, __cputchar);
     47  1.1  mrg 	}
     48  1.1  mrg 	return (1);
     49  1.1  mrg }
     50  1.1  mrg 
     51  1.1  mrg /*
     52  1.1  mrg  * flash
     53  1.1  mrg  *	Flash the terminal screen
     54  1.1  mrg  */
     55  1.1  mrg int
     56  1.1  mrg flash(void)
     57  1.1  mrg {
     58  1.1  mrg 	if (VB != NULL) {
     59  1.1  mrg #ifdef DEBUG
     60  1.1  mrg 		__CTRACE("flash: vb\n");
     61  1.1  mrg #endif
     62  1.1  mrg 		tputs(VB, 0, __cputchar);
     63  1.1  mrg 	} else if (BL != NULL) {
     64  1.1  mrg #ifdef DEBUG
     65  1.1  mrg 		__CTRACE("flash: bl\n");
     66  1.1  mrg #endif
     67  1.1  mrg 		tputs(BL, 0, __cputchar);
     68  1.1  mrg 	}
     69  1.1  mrg 	return (1);
     70  1.1  mrg }
     71