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File: [cvs.NetBSD.org] / src / lib / libc / locale / multibyte_c90.c (download)

Revision 1.4, Wed Mar 5 20:18:16 2003 UTC (17 years, 3 months ago) by tshiozak
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, netbsd-5-base, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0, netbsd-3, netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2, mjf-devfs2-base, mjf-devfs2, matt-mips64-base2, matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, matt-armv6-nbase, matt-armv6-base, matt-armv6, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-nbase, hpcarm-cleanup-base, hpcarm-cleanup, cube-autoconf-base, cube-autoconf, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: netbsd-5, christos-time_t
Changes since 1.3: +4 -3 lines

changes related to lib/20576 and lib/20577.
  - add wcstok() and wcswcs(),
  - add wcstok(3),
  - move btowc() and wctob() into each ctype modules,
  - bump ctype interface ABI version,
  - bump i18n modules' minor and
  - update sets.
and fix a stupid bug in _RUNE_ISCACHED macro.

/*	$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;
}