108 lines
2.6 KiB
C
108 lines
2.6 KiB
C
/* $NetBSD: multibyte_c90.c,v 1.4 2003/03/05 20:18:16 tshiozak Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c)2002 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 1.4 2003/03/05 20:18:16 tshiozak Exp $");
|
|
#endif /* LIBC_SCCS and not lint */
|
|
|
|
#include <sys/types.h>
|
|
#include <assert.h>
|
|
#include <stdlib.h>
|
|
#include <errno.h>
|
|
#include <wchar.h>
|
|
#include <citrus/citrus_module.h>
|
|
#include <citrus/citrus_ctype.h>
|
|
#include "rune.h"
|
|
#include "multibyte.h"
|
|
|
|
int
|
|
mblen(const char *s, size_t n)
|
|
{
|
|
int ret;
|
|
int err0;
|
|
|
|
err0 = _citrus_ctype_mblen(_to_cur_ctype(), s, n, &ret);
|
|
if (err0)
|
|
errno = err0;
|
|
|
|
return ret;
|
|
}
|
|
|
|
size_t
|
|
mbstowcs(wchar_t *pwcs, const char *s, size_t n)
|
|
{
|
|
size_t ret;
|
|
int err0;
|
|
|
|
err0 = _citrus_ctype_mbstowcs(_to_cur_ctype(), pwcs, s, n, &ret);
|
|
if (err0)
|
|
errno = err0;
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
mbtowc(wchar_t *pw, const char *s, size_t n)
|
|
{
|
|
int ret;
|
|
int err0;
|
|
|
|
err0 = _citrus_ctype_mbtowc(_to_cur_ctype(), pw, s, n, &ret);
|
|
if (err0)
|
|
errno = err0;
|
|
|
|
return ret;
|
|
}
|
|
|
|
size_t
|
|
wcstombs(char *s, const wchar_t *wcs, size_t n)
|
|
{
|
|
size_t ret;
|
|
int err0;
|
|
|
|
err0 = _citrus_ctype_wcstombs(_to_cur_ctype(), s, wcs, n, &ret);
|
|
if (err0)
|
|
errno = err0;
|
|
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
wctomb(char *s, wchar_t wc)
|
|
{
|
|
int ret;
|
|
int err0;
|
|
|
|
err0 = _citrus_ctype_wctomb(_to_cur_ctype(), s, wc, &ret);
|
|
if (err0)
|
|
errno = err0;
|
|
|
|
return ret;
|
|
}
|