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) 1995-1998 by Sun Microsystems, Inc.
24  * All rights reserved.
25  */
26 
27 #pragma ident	"%Z%%M%	%I%	%E% SMI"
28 
29 /* LINTLIBRARY */
30 
31 /*
32  * wattron.c
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[] =
41 "$Header: /team/ps/sun_xcurses/archive/local_changes/xcurses/src/lib/"
42 "libxcurses/src/libc/xcurses/rcs/wattron.c 1.6 1998/05/28 17:10:28 "
43 "cbates Exp $";
44 #endif
45 #endif
46 
47 #include <private.h>
48 
49 int
wattron(WINDOW * w,int at)50 wattron(WINDOW *w, int at)
51 {
52 	cchar_t	cc;
53 
54 	(void) __m_chtype_cc((chtype) at, &cc);
55 	w->_fg._at |= cc._at;
56 	w->_fg._co = cc._co;
57 
58 	return (OK);
59 }
60 
61 int
wattroff(WINDOW * w,int at)62 wattroff(WINDOW *w, int at)
63 {
64 	cchar_t	cc;
65 
66 	(void) __m_chtype_cc((chtype) at, &cc);
67 	w->_fg._at &= ~cc._at;
68 	if (cc._co)
69 		w->_fg._co = 0;
70 
71 	return (OK);
72 }
73 
74 int
wattrset(WINDOW * w,int at)75 wattrset(WINDOW *w, int at)
76 {
77 	cchar_t	cc;
78 
79 	(void) __m_chtype_cc((chtype) at, &cc);
80 	w->_fg._co = cc._co;
81 	w->_fg._at = w->_bg._at | cc._at;
82 
83 	return (OK);
84 }
85