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/*
* Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
* 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>
#include <stddef.h>
#include "setlocale.h"
#define LCMESSAGES_SIZE_FULL (sizeof(struct lc_messages_T) / sizeof(char *))
#define LCMESSAGES_SIZE_MIN \
(offsetof(struct lc_messages_T, yesstr) / sizeof(char *))
#ifndef __CYGWIN__
static char empty[] = "";
#endif
const struct lc_messages_T _C_messages_locale = {
"^[yY]" , /* yesexpr */
"^[nN]" , /* noexpr */
"yes" , /* yesstr */
"no" /* nostr */
#ifdef __HAVE_LOCALE_INFO_EXTENDED__
, "ASCII" , /* codeset */
L"^[yY]" , /* wyesexpr */
L"^[nN]" , /* wnoexpr */
L"yes" , /* wyesstr */
L"no" /* wnostr */
#endif
};
#ifndef __CYGWIN__
static struct lc_messages_T _messages_locale;
static int _messages_using_locale;
static char *_messages_locale_buf;
#endif
int
__messages_load_locale (struct __locale_t *locale, const char *name,
void *f_wctomb, const char *charset)
{
int ret;
struct lc_messages_T me;
char *bufp = NULL;
#ifdef __CYGWIN__
extern int __set_lc_messages_from_win (const char *,
const struct lc_messages_T *,
struct lc_messages_T *, char **,
void *, const char *);
ret = __set_lc_messages_from_win (name, &_C_messages_locale, &me, &bufp,
f_wctomb, charset);
/* ret == -1: error, ret == 0: C/POSIX, ret > 0: valid */
if (ret >= 0)
{
struct lc_messages_T *mep = NULL;
if (ret > 0)
{
mep = (struct lc_messages_T *) calloc (1, sizeof *mep);
if (!mep)
{
free (bufp);
return -1;
}
*mep = me;
}
struct __lc_cats tmp = locale->lc_cat[LC_MESSAGES];
locale->lc_cat[LC_MESSAGES].ptr = ret == 0 ? &_C_messages_locale : mep;
locale->lc_cat[LC_MESSAGES].buf = bufp;
/* If buf is not NULL, both pointers have been alloc'ed */
if (tmp.buf)
{
free ((void *) tmp.ptr);
free (tmp.buf);
}
ret = 0;
}
#else
/* TODO */
#endif
return ret;
}
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