lib/libc/locale/mbintowcr.c

   1 /*-
   2  * Copyright (c) 2015 Matthew Dillon
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  */
  26
  27 #include <wchar.h>
  28 #include "mblocal.h"
  29
  30 size_t
  31 mbintowcr_l(wchar_t * __restrict dst, const char * __restrict src,
  32           size_t dlen, size_t *slen, locale_t locale, int flags)
  33 {
  34         FIX_LOCALE(locale);
  35         return (XLOCALE_CTYPE(locale)->__mbintowcr(dst, src, dlen, slen,
  36                                                    flags));
  37 }
  38
  39 size_t
  40 mbintowcr(wchar_t * __restrict dst, const char * __restrict src,
  41           size_t dlen, size_t *slen, int flags)
  42 {
  43         return mbintowcr_l(dst, src, dlen, slen, __get_locale(), flags);
  44 }