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/*
* wchar.h - wchar_t utilities.
*
* Copyright (c) 2012 Marko Kreen
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _USUAL_WCHAR_H_
#define _USUAL_WCHAR_H_
#include <usual/base.h>
#include <wchar.h>
#include <wctype.h>
wchar_t *mbstr_decode(const char *str, int str_len, int *wlen_p, wchar_t *wbuf, int wbuf_len, bool allow_invalid);
wctype_t wctype_wcsn(const wchar_t *name, unsigned int namelen);
#ifndef HAVE_MBSNRTOWCS
#define mbsnrtowcs(a,b,c,d,e) usual_mbsnrtowcs(a,b,c,d,e)
size_t mbsnrtowcs(wchar_t *dst, const char **src_p, size_t srclen, size_t dstlen, mbstate_t *ps);
#endif
#endif
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