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