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	<stdio.h>
45#include	<stdlib.h>
46#include	<sys/types.h>
47#include	"curses_inc.h"
48
49void
50delscreen(SCREEN *screen)
51{
52#ifdef	DEBUG
53	if (outf)
54		fprintf(outf, "delscreen: screen %x\n", screen);
55#endif	/* DEBUG */
56	/*
57	 * All these variables are tested first because we may be called
58	 * by newscreen which hasn't yet allocated them.
59	 */
60	if (screen->tcap)
61		(void) delterm(screen->tcap);
62	if (screen->cur_scr)
63		(void) delwin(screen->cur_scr);
64	if (screen->std_scr)
65		(void) delwin(screen->std_scr);
66	if (screen->virt_scr)
67		(void) delwin(screen->virt_scr);
68	if (screen->slk) {
69		if (screen->slk->_win)
70			(void) delwin(screen->slk->_win);
71		free(screen->slk);
72	}
73	if (screen->_mks) {
74		if (*screen->_mks)
75			free(*screen->_mks);
76		free((char *)screen->_mks);
77	}
78	if (screen->cur_hash)
79		free((char *)screen->cur_hash);
80	free((char *)screen);
81}
82