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
47/*
48 * Write a window to a file.
49 *
50 * win:	the window to write out.
51 * filep:	the file to write to.
52 */
53
54int
55putwin(WINDOW *win, FILE *filep)
56{
57	int	maxx, nelt;
58	chtype	**wcp, **ecp;
59
60	/* write everything from _cury to _bkgd inclusive */
61	nelt = sizeof (WINDOW) - sizeof (win->_y) - sizeof (win->_parent) -
62	    sizeof (win->_parx) - sizeof (win->_pary) -
63	    sizeof (win->_ndescs) - sizeof (win->_delay);
64
65	if (fwrite((char *) &(win->_cury), 1, nelt, filep) != nelt)
66		goto err;
67
68	/* Write the character image */
69	maxx = win->_maxx;
70	ecp = (wcp = win->_y) + win->_maxy;
71	while (wcp < ecp)
72		if (fwrite((char *) *wcp++, sizeof (chtype),
73		    maxx, filep) != maxx)
74err:
75			return (ERR);
76
77	return (OK);
78}
79