1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate *
4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate * with the License.
8*7c478bd9Sstevel@tonic-gate *
9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate *
14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate *
20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate */
22*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */
23*7c478bd9Sstevel@tonic-gate /* All Rights Reserved */
24*7c478bd9Sstevel@tonic-gate
25*7c478bd9Sstevel@tonic-gate
26*7c478bd9Sstevel@tonic-gate /*
27*7c478bd9Sstevel@tonic-gate * Copyright (c) 1997, by Sun Mircrosystems, Inc.
28*7c478bd9Sstevel@tonic-gate * All rights reserved.
29*7c478bd9Sstevel@tonic-gate */
30*7c478bd9Sstevel@tonic-gate
31*7c478bd9Sstevel@tonic-gate /*LINTLIBRARY*/
32*7c478bd9Sstevel@tonic-gate
33*7c478bd9Sstevel@tonic-gate #include <sys/types.h>
34*7c478bd9Sstevel@tonic-gate #include "private.h"
35*7c478bd9Sstevel@tonic-gate
36*7c478bd9Sstevel@tonic-gate int
set_menu_format(MENU * m,int rows,int cols)37*7c478bd9Sstevel@tonic-gate set_menu_format(MENU *m, int rows, int cols)
38*7c478bd9Sstevel@tonic-gate {
39*7c478bd9Sstevel@tonic-gate if (rows < 0 || cols < 0) {
40*7c478bd9Sstevel@tonic-gate return (E_BAD_ARGUMENT);
41*7c478bd9Sstevel@tonic-gate }
42*7c478bd9Sstevel@tonic-gate if (m) {
43*7c478bd9Sstevel@tonic-gate if (Posted(m)) {
44*7c478bd9Sstevel@tonic-gate return (E_POSTED);
45*7c478bd9Sstevel@tonic-gate }
46*7c478bd9Sstevel@tonic-gate if (rows == 0) {
47*7c478bd9Sstevel@tonic-gate rows = FRows(m);
48*7c478bd9Sstevel@tonic-gate }
49*7c478bd9Sstevel@tonic-gate if (cols == 0) {
50*7c478bd9Sstevel@tonic-gate cols = FCols(m);
51*7c478bd9Sstevel@tonic-gate }
52*7c478bd9Sstevel@tonic-gate
53*7c478bd9Sstevel@tonic-gate /* The pattern buffer is allocated after items have been */
54*7c478bd9Sstevel@tonic-gate /* connected */
55*7c478bd9Sstevel@tonic-gate if (Pattern(m)) {
56*7c478bd9Sstevel@tonic-gate IthPattern(m, 0) = '\0';
57*7c478bd9Sstevel@tonic-gate Pindex(m) = 0;
58*7c478bd9Sstevel@tonic-gate }
59*7c478bd9Sstevel@tonic-gate
60*7c478bd9Sstevel@tonic-gate FRows(m) = rows;
61*7c478bd9Sstevel@tonic-gate FCols(m) = cols;
62*7c478bd9Sstevel@tonic-gate Cols(m) = min(cols, Nitems(m));
63*7c478bd9Sstevel@tonic-gate Rows(m) = (Nitems(m)-1) / cols + 1;
64*7c478bd9Sstevel@tonic-gate Height(m) = min(rows, Rows(m));
65*7c478bd9Sstevel@tonic-gate Top(m) = 0;
66*7c478bd9Sstevel@tonic-gate Current(m) = IthItem(m, 0);
67*7c478bd9Sstevel@tonic-gate SetLink(m);
68*7c478bd9Sstevel@tonic-gate _scale(m);
69*7c478bd9Sstevel@tonic-gate } else {
70*7c478bd9Sstevel@tonic-gate if (rows > 0) {
71*7c478bd9Sstevel@tonic-gate FRows(Dfl_Menu) = rows;
72*7c478bd9Sstevel@tonic-gate }
73*7c478bd9Sstevel@tonic-gate if (cols > 0) {
74*7c478bd9Sstevel@tonic-gate FCols(Dfl_Menu) = cols;
75*7c478bd9Sstevel@tonic-gate }
76*7c478bd9Sstevel@tonic-gate }
77*7c478bd9Sstevel@tonic-gate return (E_OK);
78*7c478bd9Sstevel@tonic-gate }
79*7c478bd9Sstevel@tonic-gate
80*7c478bd9Sstevel@tonic-gate void
menu_format(MENU * m,int * rows,int * cols)81*7c478bd9Sstevel@tonic-gate menu_format(MENU *m, int *rows, int *cols)
82*7c478bd9Sstevel@tonic-gate {
83*7c478bd9Sstevel@tonic-gate if (m) {
84*7c478bd9Sstevel@tonic-gate *rows = FRows(m);
85*7c478bd9Sstevel@tonic-gate *cols = FCols(m);
86*7c478bd9Sstevel@tonic-gate } else {
87*7c478bd9Sstevel@tonic-gate *rows = FRows(Dfl_Menu);
88*7c478bd9Sstevel@tonic-gate *cols = FCols(Dfl_Menu);
89*7c478bd9Sstevel@tonic-gate }
90*7c478bd9Sstevel@tonic-gate }
91