NetBSD/lib/libc/locale/localeio_lc_numeric.c

91 lines
2.9 KiB
C

/* $NetBSD: localeio_lc_numeric.c,v 1.2 2009/01/11 02:46:28 christos Exp $ */
/*
* Copyright (c) 2008, The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Brian Ginsbach.
*
* 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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: localeio_lc_numeric.c,v 1.2 2009/01/11 02:46:28 christos Exp $");
#endif /* LIBC_SCCS and not lint */
#include "reentrant.h"
#include <sys/types.h>
#include <sys/localedef.h>
#include <sys/queue.h>
#include <assert.h>
#include <errno.h>
#include <langinfo.h>
#include <limits.h>
#define __SETLOCALE_SOURCE__
#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "setlocale_local.h"
#include "aliasname_local.h"
#include "fix_grouping.h"
#include "localeio.h"
/*
* macro required by all template headers
*/
#define _PREFIX(name) __CONCAT(_localeio_LC_NUMERIC_, name)
#include "nb_lc_numeric_misc.h"
#include "nb_lc_template_decl.h"
#define NSTRINGS (sizeof(_NumericLocale)/sizeof(const char **))
static int
_localeio_LC_NUMERIC_create_impl(const char * __restrict root,
const char * __restrict name, _NumericLocale ** __restrict pdata)
{
char path[PATH_MAX + 1];
int ret;
_DIAGASSERT(root != NULL);
_DIAGASSERT(name != NULL);
_DIAGASSERT(pdata != NULL);
snprintf(path, sizeof(path),
"%s/%s/LC_NUMERIC", root, name);
ret = __loadlocale(path, NSTRINGS, 0, sizeof(_NumericLocale),
(void *)pdata);
if (!ret) {
(*pdata)->grouping =
__fix_locale_grouping_str((*pdata)->grouping);
}
return ret;
}
#include "nb_lc_template.h"
_LOCALE_CATEGORY_ENTRY(_localeio_LC_NUMERIC_);