xref: /onnv-gate/usr/src/lib/libeti/menu/common/menumark.c (revision 0:68f95e015346)
1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate  * CDDL HEADER START
3*0Sstevel@tonic-gate  *
4*0Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*0Sstevel@tonic-gate  * with the License.
8*0Sstevel@tonic-gate  *
9*0Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate  * and limitations under the License.
13*0Sstevel@tonic-gate  *
14*0Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate  *
20*0Sstevel@tonic-gate  * CDDL HEADER END
21*0Sstevel@tonic-gate  */
22*0Sstevel@tonic-gate /*	Copyright (c) 1988 AT&T	*/
23*0Sstevel@tonic-gate /*	  All Rights Reserved  	*/
24*0Sstevel@tonic-gate 
25*0Sstevel@tonic-gate 
26*0Sstevel@tonic-gate /*
27*0Sstevel@tonic-gate  * Copyright (c) 1997, by Sun Mircrosystems, Inc.
28*0Sstevel@tonic-gate  * All rights reserved.
29*0Sstevel@tonic-gate  */
30*0Sstevel@tonic-gate 
31*0Sstevel@tonic-gate #pragma	ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.3	*/
32*0Sstevel@tonic-gate 
33*0Sstevel@tonic-gate /*LINTLIBRARY*/
34*0Sstevel@tonic-gate 
35*0Sstevel@tonic-gate #include <sys/types.h>
36*0Sstevel@tonic-gate #include <strings.h>
37*0Sstevel@tonic-gate #include "private.h"
38*0Sstevel@tonic-gate 
39*0Sstevel@tonic-gate int
set_menu_mark(MENU * m,char * mark)40*0Sstevel@tonic-gate set_menu_mark(MENU *m, char *mark)
41*0Sstevel@tonic-gate {
42*0Sstevel@tonic-gate 	int len;	/* Length of mark */
43*0Sstevel@tonic-gate 
44*0Sstevel@tonic-gate 	if (mark && *mark) {
45*0Sstevel@tonic-gate 		/*LINTED [E_ASSIGN_INT_TO_SMALL_INT]*/
46*0Sstevel@tonic-gate 		len = strlen(mark);
47*0Sstevel@tonic-gate 	} else {
48*0Sstevel@tonic-gate 		return (E_BAD_ARGUMENT);
49*0Sstevel@tonic-gate 	}
50*0Sstevel@tonic-gate 	if (m) {
51*0Sstevel@tonic-gate 		if (Posted(m) && len != Marklen(m)) {
52*0Sstevel@tonic-gate 			return (E_BAD_ARGUMENT);
53*0Sstevel@tonic-gate 		}
54*0Sstevel@tonic-gate 		Mark(m) = mark;
55*0Sstevel@tonic-gate 		Marklen(m) = len;
56*0Sstevel@tonic-gate 		if (Posted(m)) {
57*0Sstevel@tonic-gate 			_draw(m);		/* Redraw menu */
58*0Sstevel@tonic-gate 			_show(m);		/* Redisplay menu */
59*0Sstevel@tonic-gate 		} else {
60*0Sstevel@tonic-gate 			_scale(m);		/* Redo sizing information */
61*0Sstevel@tonic-gate 		}
62*0Sstevel@tonic-gate 	} else {
63*0Sstevel@tonic-gate 		Mark(Dfl_Menu) = mark;
64*0Sstevel@tonic-gate 		Marklen(Dfl_Menu) = len;
65*0Sstevel@tonic-gate 	}
66*0Sstevel@tonic-gate 	return (E_OK);
67*0Sstevel@tonic-gate }
68*0Sstevel@tonic-gate 
69*0Sstevel@tonic-gate char *
menu_mark(MENU * m)70*0Sstevel@tonic-gate menu_mark(MENU *m)
71*0Sstevel@tonic-gate {
72*0Sstevel@tonic-gate 	return (Mark(m ? m : Dfl_Menu));
73*0Sstevel@tonic-gate }
74