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 (c) 1995, by Sun Microsystems, Inc.
24 * All rights reserved.
25 */
26
27#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29/*
30 * isendwin.c
31 *
32 * XCurses Library
33 *
34 * Copyright 1990, 1995 by Mortice Kern Systems Inc.  All rights reserved.
35 *
36 */
37
38#ifdef M_RCSID
39#ifndef lint
40static char rcsID[] = "$Header: /rd/src/libc/xcurses/rcs/isendwin.c 1.1 1995/05/12 18:39:34 ant Exp $";
41#endif
42#endif
43
44#include <private.h>
45
46/*f
47 * Return TRUE if endwin() has been called without any subsequent
48 * calls to wrefresh()/doupdate(), else FALSE.
49 *
50 * This function is not a macro because the structure of SCREEN is
51 * not public knowledge.
52 */
53bool
54isendwin()
55{
56	int value;
57
58#ifdef M_CURSES_TRACE
59	__m_trace("isendwin(void)");
60#endif
61
62	value = __m_screen != (SCREEN *) 0 && (__m_screen->_flags & S_ENDWIN);
63
64	return __m_return_int("isendwin", value);
65}
66