1e92a3d83STim J. Robbins /*-
24d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause
3d915a14eSPedro F. Giffuni *
474f90defSTim J. Robbins * Copyright (c) 2002-2004 Tim J. Robbins.
5e92a3d83STim J. Robbins * All rights reserved.
6e92a3d83STim J. Robbins *
73c87aa1dSDavid Chisnall * Copyright (c) 2011 The FreeBSD Foundation
85b5fa75aSEd Maste *
93c87aa1dSDavid Chisnall * Portions of this software were developed by David Chisnall
103c87aa1dSDavid Chisnall * under sponsorship from the FreeBSD Foundation.
113c87aa1dSDavid Chisnall *
12e92a3d83STim J. Robbins * Redistribution and use in source and binary forms, with or without
13e92a3d83STim J. Robbins * modification, are permitted provided that the following conditions
14e92a3d83STim J. Robbins * are met:
15e92a3d83STim J. Robbins * 1. Redistributions of source code must retain the above copyright
16e92a3d83STim J. Robbins * notice, this list of conditions and the following disclaimer.
17e92a3d83STim J. Robbins * 2. Redistributions in binary form must reproduce the above copyright
18e92a3d83STim J. Robbins * notice, this list of conditions and the following disclaimer in the
19e92a3d83STim J. Robbins * documentation and/or other materials provided with the distribution.
20e92a3d83STim J. Robbins *
21e92a3d83STim J. Robbins * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
22e92a3d83STim J. Robbins * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23e92a3d83STim J. Robbins * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24e92a3d83STim J. Robbins * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
25e92a3d83STim J. Robbins * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26e92a3d83STim J. Robbins * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27e92a3d83STim J. Robbins * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28e92a3d83STim J. Robbins * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29e92a3d83STim J. Robbins * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30e92a3d83STim J. Robbins * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31e92a3d83STim J. Robbins * SUCH DAMAGE.
32e92a3d83STim J. Robbins */
33e92a3d83STim J. Robbins
34e92a3d83STim J. Robbins #include <wchar.h>
356155c34aSTim J. Robbins #include "mblocal.h"
36e92a3d83STim J. Robbins
37e92a3d83STim J. Robbins size_t
mbrlen_l(const char * __restrict s,size_t n,mbstate_t * __restrict ps,locale_t locale)383c87aa1dSDavid Chisnall mbrlen_l(const char * __restrict s, size_t n, mbstate_t * __restrict ps, locale_t locale)
393c87aa1dSDavid Chisnall {
403c87aa1dSDavid Chisnall FIX_LOCALE(locale);
413c87aa1dSDavid Chisnall if (ps == NULL)
429eb7d595SYuri Pankov ps = &(XLOCALE_CTYPE(locale)->mbrlen);
433c87aa1dSDavid Chisnall return (XLOCALE_CTYPE(locale)->__mbrtowc(NULL, s, n, ps));
443c87aa1dSDavid Chisnall }
453c87aa1dSDavid Chisnall
463c87aa1dSDavid Chisnall size_t
mbrlen(const char * __restrict s,size_t n,mbstate_t * __restrict ps)4774f90defSTim J. Robbins mbrlen(const char * __restrict s, size_t n, mbstate_t * __restrict ps)
48e92a3d83STim J. Robbins {
493c87aa1dSDavid Chisnall return mbrlen_l(s, n, ps, __get_locale());
50e92a3d83STim J. Robbins }
51