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) 1996, by Sun Microsystems, Inc.
24 * All rights reserved.
25 */
26
27 /*
28 * Copyright 1992, 1995 by Mortice Kern Systems Inc. All rights reserved.
29 *
30 */
31
32 #ifdef M_RCSID
33 #ifndef lint
34 static char rcsID[] = "$Header: /rd/src/libc/narrow/rcs/wctomb.c 1.3 1995/01/20 00:34:51 fredw Exp $";
35 #endif
36 #endif
37
38 #include <mks.h>
39
40 #ifdef M_I18N_MB
41 #error "wctomb.c should only be used in singlebyte environments."
42 #endif
43
44 int
m_sb_wctomb(char * s,wchar_t wc)45 m_sb_wctomb(char *s, wchar_t wc)
46 {
47 if (s == NULL) {
48 return (0);
49 } else {
50 *(char *)s = (wchar_t) wc;
51 return (1);
52 }
53 }
54