strtows.c revision 1219:f89f56c2d9ac 
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/*
24 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
25 * Use is subject to license terms.
26 */
27
28#pragma ident	"%Z%%M%	%I%	%E% SMI"
29
30#include "synonyms.h"
31#include <limits.h>
32#include <widec.h>
33#include <errno.h>
34#include <stdlib.h>
35
36wchar_t *
37strtows(wchar_t *s1, char *s2)
38{
39	size_t ret;
40
41	ret = mbstowcs(s1, s2, TMP_MAX);
42	if (ret == (size_t)-1) {
43		errno = EILSEQ;
44		return (NULL);
45	}
46	return (s1);
47}
48
49char *
50wstostr(char *s1, wchar_t *s2)
51{
52	size_t ret;
53
54	ret = wcstombs(s1, s2, TMP_MAX);
55	if (ret == (size_t)-1) {
56		errno = EILSEQ;
57		return (NULL);
58	}
59	return (s1);
60}
61