1/* $NetBSD: setlocale_local.h,v 1.6 2010/05/22 13:50:02 tnozaki Exp $ */ 2 3/*- 4 * Copyright (c)2008 Citrus Project, 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29#ifndef _SETLOCALE_LOCAL_H_ 30#define _SETLOCALE_LOCAL_H_ 31 32#define _LOCALENAME_LEN_MAX 33 33 34#define _C_LOCALE "C" 35#define _POSIX_LOCALE "POSIX" 36 37extern const char *_PathLocale; 38#define _LOCALE_ALIAS_NAME "locale.alias" 39 40typedef void *_locale_part_t; 41 42struct _locale_cache_t { 43 const unsigned char *ctype_tab; 44 const short *tolower_tab; 45 const short *toupper_tab; 46 size_t mb_cur_max; 47 struct lconv *ldata; 48 const char **items; 49}; 50 51struct _locale_impl_t { 52 struct _locale_cache_t *cache; 53 char query[_LOCALENAME_LEN_MAX * (_LC_LAST - 1)]; 54 const char *part_name[_LC_LAST]; 55 _locale_part_t part_impl[_LC_LAST]; 56}; 57 58typedef const char *(*_locale_set_t)(const char * __restrict, 59 struct _locale_impl_t * __restrict); 60 61typedef struct { 62 const char* name; 63 int category; 64 _locale_set_t setlocale; 65} _locale_category_t; 66 67__BEGIN_DECLS 68_locale_category_t *_find_category(int); 69const char *_get_locale_env(const char *); 70struct _locale_impl_t **_current_locale(void); 71char *__setlocale(int, const char *); 72__END_DECLS 73 74static __inline struct _locale_cache_t * 75_current_cache(void) 76{ 77 return (*_current_locale())->cache; 78} 79 80extern struct _locale_impl_t _global_locale; 81extern size_t __mb_len_max_runtime; 82 83#endif /*_SETLOCALE_LOCAL_H_*/ 84