xref: /titanic_51/usr/src/ucblib/libcurses/standout.c (revision bd335c6465ddbafe543900df4b03247bfa288eff)
1 /*
2  * Copyright 2001 Sun Microsystems, Inc.  All rights reserved.
3  * Use is subject to license terms.
4  */
5 
6 /*	Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T	*/
7 /*	  All Rights Reserved  	*/
8 
9 /*
10  * Copyright (c) 1980 Regents of the University of California.
11  * All rights reserved.  The Berkeley software License Agreement
12  * specifies the terms and conditions for redistribution.
13  */
14 
15 #pragma ident	"%Z%%M%	%I%	%E% SMI"
16 
17 /*LINTLIBRARY*/
18 
19 #ifndef lint
20 static char
21 sccsid[] = "@(#)standout.c 1.6 88/02/08 SMI"; /* from UCB 5.1 85/06/07 */
22 #endif /* not lint */
23 
24 /*
25  * routines dealing with entering and exiting standout mode
26  *
27  */
28 
29 #include	"curses.ext"
30 
31 /*
32  * enter standout mode
33  */
34 
35 char *
36 wstandout(WINDOW *win)
37 {
38 	if (!SO && !UC)
39 		return (FALSE);
40 
41 	win->_flags |= _STANDOUT;
42 	return (SO ? SO : UC);
43 }
44 
45 /*
46  * exit standout mode
47  */
48 
49 char *
50 wstandend(WINDOW *win)
51 {
52 	if (!SO && !UC)
53 		return (FALSE);
54 
55 	win->_flags &= ~_STANDOUT;
56 	return (SE ? SE : UC);
57 }
58