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
49 void
delscreen(SCREEN * screen)50 delscreen(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