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 /*LINTLIBRARY*/
41
42 #include <sys/types.h>
43 #include "curses_inc.h"
44
45 /*
46 * Write a window to a file.
47 *
48 * win: the window to write out.
49 * filep: the file to write to.
50 */
51
52 int
putwin(WINDOW * win,FILE * filep)53 putwin(WINDOW *win, FILE *filep)
54 {
55 int maxx, nelt;
56 chtype **wcp, **ecp;
57
58 /* write everything from _cury to _bkgd inclusive */
59 nelt = sizeof (WINDOW) - sizeof (win->_y) - sizeof (win->_parent) -
60 sizeof (win->_parx) - sizeof (win->_pary) -
61 sizeof (win->_ndescs) - sizeof (win->_delay);
62
63 if (fwrite((char *) &(win->_cury), 1, nelt, filep) != nelt)
64 goto err;
65
66 /* Write the character image */
67 maxx = win->_maxx;
68 ecp = (wcp = win->_y) + win->_maxy;
69 while (wcp < ecp)
70 if (fwrite((char *) *wcp++, sizeof (chtype),
71 maxx, filep) != maxx)
72 err:
73 return (ERR);
74
75 return (OK);
76 }
77