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 /*LINTLIBRARY*/
32
33 #include <sys/types.h>
34 #include "private.h"
35
36 int
set_item_opts(ITEM * i,OPTIONS opt)37 set_item_opts(ITEM *i, OPTIONS opt)
38 {
39 if (i) {
40 if (Iopt(i) != opt) {
41 Iopt(i) = opt;
42 /* If the item is being deactivated then unselect it */
43 if ((opt & O_SELECTABLE) == 0) {
44 if (Value(i)) {
45 Value(i) = FALSE;
46 }
47 }
48 if (Imenu(i) && Posted(Imenu(i))) {
49 _move_post_item(Imenu(i), i);
50 _show(Imenu(i));
51 }
52 }
53 } else {
54 Iopt(Dfl_Item) = opt;
55 }
56 return (E_OK);
57 }
58
59 int
item_opts_off(ITEM * i,OPTIONS opt)60 item_opts_off(ITEM *i, OPTIONS opt)
61 {
62 return (set_item_opts(i, (Iopt(i ? i : Dfl_Item)) & ~opt));
63 }
64
65 int
item_opts_on(ITEM * i,OPTIONS opt)66 item_opts_on(ITEM *i, OPTIONS opt)
67 {
68 return (set_item_opts(i, (Iopt(i ? i : Dfl_Item)) | opt));
69 }
70
71 int
item_opts(ITEM * i)72 item_opts(ITEM *i)
73 {
74 return (Iopt(i ? i : Dfl_Item));
75 }
76