xref: /illumos-gate/usr/src/lib/libcurses/screen/ring.c (revision 012e6ce759c490003aed29439cc47d3d73a99ad3)
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 1997 Sun Microsystems, Inc.  All rights reserved.
24  * Use is subject to license terms.
25  */
26 
27 /*	Copyright (c) 1988 AT&T	*/
28 /*	  All Rights Reserved	*/
29 
30 /*
31  * University Copyright- Copyright (c) 1982, 1986, 1988
32  * The Regents of the University of California
33  * All Rights Reserved
34  *
35  * University Acknowledgment- Portions of this document are derived from
36  * software developed by the University of California, Berkeley, and its
37  * contributors.
38  */
39 
40 /*LINTLIBRARY*/
41 
42 #include	<sys/types.h>
43 #include	"curses_inc.h"
44 
45 int
46 _ring(bool bf)
47 {
48 	static	char	offsets[2] = {45 /* flash_screen */, 1 /* bell */ };
49 	char	**str_array = (char **) cur_strs;
50 #ifdef	DEBUG
51 	if (outf)
52 		fprintf(outf, "_ring().\n");
53 #endif	/* DEBUG */
54 	_PUTS(str_array[offsets[bf]] ? str_array[offsets[bf]] :
55 	    str_array[offsets[1 - bf]], 0);
56 	(void) fflush(SP->term_file);
57 	if (_INPUTPENDING)
58 		(void) doupdate();
59 	return (OK);
60 }
61