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/* $NetBSD: multibyte_c90.c,v 1.12 2013/08/18 20:03:48 joerg Exp $ */
/*-
* Copyright (c)2002, 2008 Citrus Project,
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: multibyte_c90.c,v 1.12 2013/08/18 20:03:48 joerg Exp $");
#endif /* LIBC_SCCS and not lint */
#include <sys/types.h>
#include <assert.h>
#include <errno.h>
#include <langinfo.h>
#define __SETLOCALE_SOURCE__
#include <locale.h>
#include <stdlib.h>
#include <wchar.h>
#include "setlocale_local.h"
#include "citrus_module.h"
#include "citrus_ctype.h"
#include "runetype_local.h"
#include "multibyte.h"
int
mblen_l(const char *s, size_t n, locale_t loc)
{
int ret;
int err0;
err0 = _citrus_ctype_mblen(_CITRUS_CTYPE(loc), s, n, &ret);
if (err0)
errno = err0;
return ret;
}
int
mblen(const char *s, size_t n)
{
return mblen_l(s, n, _current_locale());
}
size_t
mbstowcs_l(wchar_t *pwcs, const char *s, size_t n, locale_t loc)
{
size_t ret;
int err0;
err0 = _citrus_ctype_mbstowcs(_CITRUS_CTYPE(loc), pwcs, s, n, &ret);
if (err0)
errno = err0;
return ret;
}
size_t
mbstowcs(wchar_t *pwcs, const char *s, size_t n)
{
return mbstowcs_l(pwcs, s, n, _current_locale());
}
int
mbtowc_l(wchar_t *pw, const char *s, size_t n, locale_t loc)
{
int ret;
int err0;
err0 = _citrus_ctype_mbtowc(_CITRUS_CTYPE(loc), pw, s, n, &ret);
if (err0)
errno = err0;
return ret;
}
int
mbtowc(wchar_t *pw, const char *s, size_t n)
{
return mbtowc_l(pw, s, n, _current_locale());
}
size_t
wcstombs_l(char *s, const wchar_t *wcs, size_t n, locale_t loc)
{
size_t ret;
int err0;
err0 = _citrus_ctype_wcstombs(_CITRUS_CTYPE(loc), s, wcs, n, &ret);
if (err0)
errno = err0;
return ret;
}
size_t
wcstombs(char *s, const wchar_t *wcs, size_t n)
{
return wcstombs_l(s, wcs, n, _current_locale());
}
size_t
wcsnrtombs_l(char *s, const wchar_t **ppwcs, size_t in, size_t n, mbstate_t *ps,
locale_t loc)
{
size_t ret;
int err0;
_fixup_ps(_RUNE_LOCALE(loc), ps, s == NULL);
err0 = _citrus_ctype_wcsnrtombs(_ps_to_ctype(ps, loc), s, ppwcs, in, n,
_ps_to_private(ps), &ret);
if (err0)
errno = err0;
return ret;
}
size_t
wcsnrtombs(char *s, const wchar_t **ppwcs, size_t in, size_t n, mbstate_t *ps)
{
return wcsnrtombs_l(s, ppwcs, in, n, ps, _current_locale());
}
int
wctomb_l(char *s, wchar_t wc, locale_t loc)
{
int ret;
int err0;
err0 = _citrus_ctype_wctomb(_CITRUS_CTYPE(loc), s, wc, &ret);
if (err0)
errno = err0;
return ret;
}
int
wctomb(char *s, wchar_t wc)
{
return wctomb_l(s, wc, _current_locale());
}
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