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 1.8 */
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 "private.h"
37*0Sstevel@tonic-gate
38*0Sstevel@tonic-gate int
set_menu_format(MENU * m,int rows,int cols)39*0Sstevel@tonic-gate set_menu_format(MENU *m, int rows, int cols)
40*0Sstevel@tonic-gate {
41*0Sstevel@tonic-gate if (rows < 0 || cols < 0) {
42*0Sstevel@tonic-gate return (E_BAD_ARGUMENT);
43*0Sstevel@tonic-gate }
44*0Sstevel@tonic-gate if (m) {
45*0Sstevel@tonic-gate if (Posted(m)) {
46*0Sstevel@tonic-gate return (E_POSTED);
47*0Sstevel@tonic-gate }
48*0Sstevel@tonic-gate if (rows == 0) {
49*0Sstevel@tonic-gate rows = FRows(m);
50*0Sstevel@tonic-gate }
51*0Sstevel@tonic-gate if (cols == 0) {
52*0Sstevel@tonic-gate cols = FCols(m);
53*0Sstevel@tonic-gate }
54*0Sstevel@tonic-gate
55*0Sstevel@tonic-gate /* The pattern buffer is allocated after items have been */
56*0Sstevel@tonic-gate /* connected */
57*0Sstevel@tonic-gate if (Pattern(m)) {
58*0Sstevel@tonic-gate IthPattern(m, 0) = '\0';
59*0Sstevel@tonic-gate Pindex(m) = 0;
60*0Sstevel@tonic-gate }
61*0Sstevel@tonic-gate
62*0Sstevel@tonic-gate FRows(m) = rows;
63*0Sstevel@tonic-gate FCols(m) = cols;
64*0Sstevel@tonic-gate Cols(m) = min(cols, Nitems(m));
65*0Sstevel@tonic-gate Rows(m) = (Nitems(m)-1) / cols + 1;
66*0Sstevel@tonic-gate Height(m) = min(rows, Rows(m));
67*0Sstevel@tonic-gate Top(m) = 0;
68*0Sstevel@tonic-gate Current(m) = IthItem(m, 0);
69*0Sstevel@tonic-gate SetLink(m);
70*0Sstevel@tonic-gate _scale(m);
71*0Sstevel@tonic-gate } else {
72*0Sstevel@tonic-gate if (rows > 0) {
73*0Sstevel@tonic-gate FRows(Dfl_Menu) = rows;
74*0Sstevel@tonic-gate }
75*0Sstevel@tonic-gate if (cols > 0) {
76*0Sstevel@tonic-gate FCols(Dfl_Menu) = cols;
77*0Sstevel@tonic-gate }
78*0Sstevel@tonic-gate }
79*0Sstevel@tonic-gate return (E_OK);
80*0Sstevel@tonic-gate }
81*0Sstevel@tonic-gate
82*0Sstevel@tonic-gate void
menu_format(MENU * m,int * rows,int * cols)83*0Sstevel@tonic-gate menu_format(MENU *m, int *rows, int *cols)
84*0Sstevel@tonic-gate {
85*0Sstevel@tonic-gate if (m) {
86*0Sstevel@tonic-gate *rows = FRows(m);
87*0Sstevel@tonic-gate *cols = FCols(m);
88*0Sstevel@tonic-gate } else {
89*0Sstevel@tonic-gate *rows = FRows(Dfl_Menu);
90*0Sstevel@tonic-gate *cols = FCols(Dfl_Menu);
91*0Sstevel@tonic-gate }
92*0Sstevel@tonic-gate }
93