133548Sjkh/* $NetBSD: setlocale_local.h,v 1.6 2010/05/22 13:50:02 tnozaki Exp $ */
233548Sjkh
32893Sdfr/*-
42893Sdfr * Copyright (c)2008 Citrus Project,
52893Sdfr * All rights reserved.
68876Srgrimes *
72893Sdfr * Redistribution and use in source and binary forms, with or without
82893Sdfr * modification, are permitted provided that the following conditions
98876Srgrimes * are met:
102893Sdfr * 1. Redistributions of source code must retain the above copyright
118876Srgrimes *    notice, this list of conditions and the following disclaimer.
122893Sdfr * 2. Redistributions in binary form must reproduce the above copyright
132893Sdfr *    notice, this list of conditions and the following disclaimer in the
142893Sdfr *    documentation and/or other materials provided with the distribution.
152893Sdfr *
168876Srgrimes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
172893Sdfr * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
182893Sdfr * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
192893Sdfr * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
202893Sdfr * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
212893Sdfr * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
222893Sdfr * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
232893Sdfr * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
2433548Sjkh * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
2533548Sjkh * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
2633548Sjkh * SUCH DAMAGE.
2733548Sjkh */
2833548Sjkh
2933548Sjkh#ifndef _SETLOCALE_LOCAL_H_
3033548Sjkh#define _SETLOCALE_LOCAL_H_
3133548Sjkh
3233548Sjkh#define _LOCALENAME_LEN_MAX 33
3333548Sjkh
3433548Sjkh#define _C_LOCALE		"C"
352893Sdfr#define _POSIX_LOCALE		"POSIX"
362893Sdfr
372893Sdfrextern const char		*_PathLocale;
382893Sdfr#define _LOCALE_ALIAS_NAME	"locale.alias"
392893Sdfr
402893Sdfrtypedef void *_locale_part_t;
412893Sdfr
4233548Sjkhstruct _locale_cache_t {
4333548Sjkh	const unsigned char *ctype_tab;
4433548Sjkh	const short *tolower_tab;
4533548Sjkh	const short *toupper_tab;
4633548Sjkh	size_t mb_cur_max;
4733548Sjkh	struct lconv *ldata;
4833548Sjkh	const char **items;
4933548Sjkh};
5033548Sjkh
5133548Sjkhstruct _locale_impl_t {
5233548Sjkh	struct _locale_cache_t *cache;
5333548Sjkh	char query[_LOCALENAME_LEN_MAX * (_LC_LAST - 1)];
542893Sdfr	const char *part_name[_LC_LAST];
552893Sdfr	_locale_part_t part_impl[_LC_LAST];
562893Sdfr};
5733548Sjkh
5833548Sjkhtypedef const char *(*_locale_set_t)(const char * __restrict,
5933548Sjkh    struct _locale_impl_t * __restrict);
6033548Sjkh
6133548Sjkhtypedef struct {
6233548Sjkh	const char* name;
6333548Sjkh	int category;
6433548Sjkh	_locale_set_t setlocale;
6533548Sjkh} _locale_category_t;
6633548Sjkh
6733548Sjkh__BEGIN_DECLS
6833548Sjkh_locale_category_t	*_find_category(int);
6933548Sjkhconst char		*_get_locale_env(const char *);
7033548Sjkhstruct _locale_impl_t	**_current_locale(void);
7133548Sjkhchar			*__setlocale(int, const char *);
7233548Sjkh__END_DECLS
7333548Sjkh
7433548Sjkhstatic __inline struct _locale_cache_t *
7533548Sjkh_current_cache(void)
7633548Sjkh{
7733548Sjkh	return (*_current_locale())->cache;
7833548Sjkh}
7933548Sjkh
8033548Sjkhextern struct _locale_impl_t	_global_locale;
8133548Sjkhextern size_t __mb_len_max_runtime;
8233548Sjkh
8333548Sjkh#endif /*_SETLOCALE_LOCAL_H_*/
8433548Sjkh