1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2002 Tim J. Robbins
5 * All rights reserved.
6 *
7 * Copyright (c) 2011 The FreeBSD Foundation
8 * All rights reserved.
9 * Portions of this software were developed by David Chisnall
10 * under sponsorship from the FreeBSD Foundation.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34 #include <sys/cdefs.h>
35 __FBSDID("$FreeBSD$");
36
37 #include <stdarg.h>
38 #include <stdio.h>
39 #include <wchar.h>
40 #include <xlocale.h>
41
42 int
swprintf(wchar_t * __restrict s,size_t n,const wchar_t * __restrict fmt,...)43 swprintf(wchar_t * __restrict s, size_t n, const wchar_t * __restrict fmt, ...)
44 {
45 int ret;
46 va_list ap;
47
48 va_start(ap, fmt);
49 ret = vswprintf(s, n, fmt, ap);
50 va_end(ap);
51
52 return (ret);
53 }
54 int
swprintf_l(wchar_t * __restrict s,size_t n,locale_t locale,const wchar_t * __restrict fmt,...)55 swprintf_l(wchar_t * __restrict s, size_t n, locale_t locale,
56 const wchar_t * __restrict fmt, ...)
57 {
58 int ret;
59 va_list ap;
60
61 va_start(ap, fmt);
62 ret = vswprintf_l(s, n, locale, fmt, ap);
63 va_end(ap);
64
65 return (ret);
66 }
67