xref: /illumos-gate/usr/src/lib/libeti/menu/common/menuitems.c (revision 1da57d551424de5a9d469760be7c4b4d4f10a755)
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_menu_items(MENU * m,ITEM ** i)37 set_menu_items(MENU *m, ITEM **i)
38 {
39 	if (!m) {
40 		return (E_BAD_ARGUMENT);
41 	}
42 	if (i && *i == (ITEM *) NULL) {
43 		return (E_BAD_ARGUMENT);
44 	}
45 	if (Posted(m)) {
46 		return (E_POSTED);
47 	}
48 
49 	if (Items(m)) {
50 		_disconnect(m);
51 	}
52 	if (i) {
53 		/* Go test the item and make sure its not already connected */
54 		/* to another menu and then connect it to this one. */
55 		if (!_connect(m, i)) {
56 			return (E_CONNECTED);
57 		}
58 	} else {
59 		Items(m) = i;
60 	}
61 	return (E_OK);
62 }
63 
64 ITEM **
menu_items(MENU * m)65 menu_items(MENU *m)
66 {
67 	if (!m) {
68 		return ((ITEM **) NULL);
69 	}
70 	return (Items(m));
71 }
72