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/*
23 * Copyright 1997 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*	Copyright (c) 1988 AT&T	*/
28/*	  All Rights Reserved	*/
29
30/*
31 * University Copyright- Copyright (c) 1982, 1986, 1988
32 * The Regents of the University of California
33 * All Rights Reserved
34 *
35 * University Acknowledgment- Portions of this document are derived from
36 * software developed by the University of California, Berkeley, and its
37 * contributors.
38 */
39
40#pragma ident	"%Z%%M%	%I%	%E% SMI"
41
42/*LINTLIBRARY*/
43
44#include <sys/types.h>
45#include "curses_inc.h"
46
47SCREEN	*
48setcurscreen(SCREEN *new)
49{
50	SCREEN	*rv = SP;
51
52	if (new != SP) {
53
54#ifdef	DEBUG
55		if (outf)
56			fprintf(outf, "setterm: old %x, new %x\n", rv, new);
57#endif	/* DEBUG */
58
59		SP = new;
60		if (new) {
61			(void) setcurterm(SP->tcap);
62			LINES = SP->lsize;
63			COLS = SP->csize;
64			TABSIZE = SP->tsize;
65			stdscr = SP->std_scr;
66			curscr = SP->cur_scr;
67			_virtscr = SP->virt_scr;
68		}
69	}
70	return (rv);
71}
72