2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License, Version 1.0 only
2N/A * (the "License"). You may not use this file except in compliance
2N/A * with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/* Copyright (c) 1988 AT&T */
2N/A/* All Rights Reserved */
2N/A
2N/A
2N/A/*
2N/A * Copyright (c) 1997, by Sun Mircrosystems, Inc.
2N/A * All rights reserved.
2N/A */
2N/A
2N/A#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.2 */
2N/A
2N/A/*LINTLIBRARY*/
2N/A
2N/A#include <sys/types.h>
2N/A#include "private.h"
2N/A
2N/A/* Calculate the numbers of rows and columns needed to display the menu */
2N/A
2N/Avoid
2N/A_scale(MENU *m)
2N/A{
2N/A int width;
2N/A
2N/A if (Items(m) && IthItem(m, 0)) {
2N/A /* Get the width of one column */
2N/A width = MaxName(m) + Marklen(m);
2N/A
2N/A if (ShowDesc(m) && MaxDesc(m)) {
2N/A width += MaxDesc(m) + 1;
2N/A }
2N/A Itemlen(m) = width;
2N/A
2N/A /* Multiply this by the number of columns */
2N/A width = width * Cols(m);
2N/A /* Add in the number of spaces between columns */
2N/A width += Cols(m) - 1;
2N/A Width(m) = width;
2N/A }
2N/A}
2N/A
2N/Aint
2N/Ascale_menu(MENU *m, int *r, int *c)
2N/A{
2N/A if (!m) {
2N/A return (E_BAD_ARGUMENT);
2N/A }
2N/A if (Items(m) && IthItem(m, 0)) {
2N/A *r = Height(m);
2N/A *c = Width(m);
2N/A return (E_OK);
2N/A }
2N/A return (E_NOT_CONNECTED);
2N/A}