1/* $NetBSD: setlocale_local.h,v 1.17 2016/04/29 16:26:48 joerg 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#include <sys/queue.h> 33#include <locale.h> 34 35#include "ctype_local.h" 36 37#define _LOCALENAME_LEN_MAX 33 38 39#define _C_LOCALE "C" 40#define _POSIX_LOCALE "POSIX" 41 42extern const char *_PathLocale; 43#define _LOCALE_ALIAS_NAME "locale.alias" 44 45typedef void *_locale_part_t; 46 47struct _locale_cache_t { 48 SLIST_ENTRY(_locale_cache_t) cache_link; 49 const char *monetary_name; 50 const char *numeric_name; 51 struct lconv ldata; 52}; 53 54struct _locale { 55 const struct _locale_cache_t *cache; 56 char query[_LOCALENAME_LEN_MAX * (_LC_LAST - 1)]; 57 const char *part_name[_LC_LAST]; 58 _locale_part_t part_impl[_LC_LAST]; 59}; 60 61typedef const char *(*_locale_set_t)(const char * __restrict, 62 struct _locale * __restrict); 63 64__BEGIN_DECLS 65_locale_set_t _find_category(int); 66const char *_get_locale_env(const char *); 67char *__setlocale(int, const char *); 68 69const char *_generic_LC_ALL_setlocale( 70 const char * __restrict, struct _locale * __restrict); 71const char *_dummy_LC_COLLATE_setlocale( 72 const char * __restrict, struct _locale * __restrict); 73const char *_citrus_LC_CTYPE_setlocale( 74 const char * __restrict, struct _locale * __restrict); 75const char *_citrus_LC_MONETARY_setlocale( 76 const char * __restrict, struct _locale * __restrict); 77const char *_citrus_LC_NUMERIC_setlocale( 78 const char * __restrict, struct _locale * __restrict); 79const char *_citrus_LC_TIME_setlocale( 80 const char * __restrict, struct _locale * __restrict); 81const char *_citrus_LC_MESSAGES_setlocale( 82 const char * __restrict, struct _locale * __restrict); 83 84int _setlocale_cache(locale_t, struct _locale_cache_t *); 85__END_DECLS 86 87#ifdef _LIBC 88extern __dso_hidden const struct _locale_cache_t _C_cache; 89 90static __inline struct _locale * 91_current_locale(void) 92{ 93 return &_lc_global_locale; 94} 95#endif 96 97extern size_t __mb_len_max_runtime; 98 99#endif /*_SETLOCALE_LOCAL_H_*/ 100