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 /*	Copyright (c) 1988 AT&T	*/
23 /*	  All Rights Reserved  	*/
24 
25 
26 /*
27  * Copyright (c) 1997, by Sun Mircrosystems, Inc.
28  * All rights reserved.
29  */
30 
31 #pragma	ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.4	*/
32 
33 /*LINTLIBRARY*/
34 
35 #include <sys/types.h>
36 #include "private.h"
37 
38 int
set_item_opts(ITEM * i,OPTIONS opt)39 set_item_opts(ITEM *i, OPTIONS opt)
40 {
41 	if (i) {
42 		if (Iopt(i) != opt) {
43 			Iopt(i) = opt;
44 			/* If the item is being deactivated then unselect it */
45 			if ((opt & O_SELECTABLE) == 0) {
46 				if (Value(i)) {
47 					Value(i) = FALSE;
48 				}
49 			}
50 			if (Imenu(i) && Posted(Imenu(i))) {
51 				_move_post_item(Imenu(i), i);
52 				_show(Imenu(i));
53 			}
54 		}
55 	} else {
56 		Iopt(Dfl_Item) = opt;
57 	}
58 	return (E_OK);
59 }
60 
61 int
item_opts_off(ITEM * i,OPTIONS opt)62 item_opts_off(ITEM *i, OPTIONS opt)
63 {
64 	return (set_item_opts(i, (Iopt(i ? i : Dfl_Item)) & ~opt));
65 }
66 
67 int
item_opts_on(ITEM * i,OPTIONS opt)68 item_opts_on(ITEM *i, OPTIONS opt)
69 {
70 	return (set_item_opts(i, (Iopt(i ? i : Dfl_Item)) | opt));
71 }
72 
73 int
item_opts(ITEM * i)74 item_opts(ITEM *i)
75 {
76 	return (Iopt(i ? i : Dfl_Item));
77 }
78