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 1.7	*/
32 
33 /*LINTLIBRARY*/
34 
35 #include <sys/types.h>
36 #include <stdlib.h>
37 #include "private.h"
38 
39 MENU *
new_menu(ITEM ** items)40 new_menu(ITEM **items)
41 {
42 	MENU *m;
43 
44 	if ((m = (MENU *) calloc(1, sizeof (MENU))) != (MENU *)0) {
45 		*m = *Dfl_Menu;
46 		Rows(m) = FRows(m);
47 		Cols(m) = FCols(m);
48 		if (items) {
49 			if (*items == (ITEM *)0 || !_connect(m, items)) {
50 				free(m);
51 				return ((MENU *)0);
52 			}
53 		}
54 		return (m);
55 	}
56 	return ((MENU *)0);
57 }
58 
59 int
free_menu(MENU * m)60 free_menu(MENU *m)
61 {
62 	if (!m) {
63 		return (E_BAD_ARGUMENT);
64 	}
65 	if (Posted(m)) {
66 		return (E_POSTED);
67 	}
68 	if (Items(m)) {
69 		_disconnect(m);
70 	}
71 	free(m);
72 	return (E_OK);
73 }
74