minix/lib/libc/locale/multibyte_amd1.c
Lionel Sambuc 84d9c625bf Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)
- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
2014-07-28 17:05:06 +02:00

258 lines
5.4 KiB
C

/* $NetBSD: multibyte_amd1.c,v 1.14 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_amd1.c,v 1.14 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>
#include <stdlib.h>
#define __SETLOCALE_SOURCE__
#include <locale.h>
#include <wchar.h>
#include "setlocale_local.h"
#include "citrus_module.h"
#include "citrus_ctype.h"
#include "runetype_local.h"
#include "multibyte.h"
size_t
mbrlen_l(const char *s, 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_mbrlen(_ps_to_ctype(ps, loc), s, n,
_ps_to_private(ps), &ret);
if (err0)
errno = err0;
return ret;
}
size_t
mbrlen(const char *s, size_t n, mbstate_t *ps)
{
return mbrlen_l(s, n, ps, _current_locale());
}
int
mbsinit_l(const mbstate_t *ps, locale_t loc)
{
int ret;
int err0;
_RuneLocale *rl;
if (ps == NULL)
return 1;
if (_ps_to_runelocale(ps) == NULL)
rl = _RUNE_LOCALE(loc);
else
rl = _ps_to_runelocale(ps);
/* mbsinit should cause no error... */
err0 = _citrus_ctype_mbsinit(rl->rl_citrus_ctype,
_ps_to_private_const(ps), &ret);
if (err0)
errno = err0;
return ret;
}
int
mbsinit(const mbstate_t *ps)
{
return mbsinit_l(ps, _current_locale());
}
size_t
mbrtowc_l(wchar_t *pwc, const char *s, 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_mbrtowc(_ps_to_ctype(ps, loc), pwc, s, n,
_ps_to_private(ps), &ret);
if (err0)
errno = err0;
return ret;
}
size_t
mbrtowc(wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)
{
return mbrtowc_l(pwc, s, n, ps, _current_locale());
}
size_t
mbsrtowcs_l(wchar_t *pwcs, const char **s, 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_mbsrtowcs(_ps_to_ctype(ps, loc), pwcs, s, n,
_ps_to_private(ps), &ret);
if (err0)
errno = err0;
return ret;
}
size_t
mbsrtowcs(wchar_t *pwcs, const char **s, size_t n, mbstate_t *ps)
{
return mbsrtowcs_l(pwcs, s, n, ps, _current_locale());
}
size_t
mbsnrtowcs_l(wchar_t *pwcs, const char **s, 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_mbsnrtowcs(_ps_to_ctype(ps, loc), pwcs, s, in, n,
_ps_to_private(ps), &ret);
if (err0)
errno = err0;
return ret;
}
size_t
mbsnrtowcs(wchar_t *pwcs, const char **s, size_t in, size_t n, mbstate_t *ps)
{
return mbsnrtowcs_l(pwcs, s, in, n, ps, _current_locale());
}
size_t
wcrtomb_l(char *s, wchar_t wc, mbstate_t *ps, locale_t loc)
{
size_t ret;
int err0;
_fixup_ps(_RUNE_LOCALE(loc), ps, s == NULL);
err0 = _citrus_ctype_wcrtomb(_ps_to_ctype(ps, loc), s, wc,
_ps_to_private(ps), &ret);
if (err0)
errno = err0;
return ret;
}
size_t
wcrtomb(char *s, wchar_t wc, mbstate_t *ps)
{
return wcrtomb_l(s, wc, ps, _current_locale());
}
size_t
wcsrtombs_l(char *s, const wchar_t **ppwcs, 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_wcsrtombs(_ps_to_ctype(ps, loc), s, ppwcs, n,
_ps_to_private(ps), &ret);
if (err0)
errno = err0;
return ret;
}
size_t
wcsrtombs(char *s, const wchar_t **ppwcs, size_t n, mbstate_t *ps)
{
return wcsrtombs_l(s, ppwcs, n, ps, _current_locale());
}
wint_t
btowc_l(int c, locale_t loc)
{
wint_t ret;
int err0;
err0 = _citrus_ctype_btowc(_CITRUS_CTYPE(loc), c, &ret);
if (err0)
errno = err0;
return ret;
}
wint_t
btowc(int c)
{
return btowc_l(c, _current_locale());
}
int
wctob_l(wint_t wc, locale_t loc)
{
int ret;
int err0;
err0 = _citrus_ctype_wctob(_CITRUS_CTYPE(loc), wc, &ret);
if (err0)
errno = err0;
return ret;
}
int
wctob(wint_t wc)
{
return wctob_l(wc, _current_locale());
}
size_t
_mb_cur_max_l(locale_t loc)
{
return _citrus_ctype_get_mb_cur_max(_CITRUS_CTYPE(loc));
}