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global_locale.c revision 1.5
      1 /* $NetBSD: global_locale.c,v 1.5 2010/03/27 16:47:05 christos 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 #include <sys/cdefs.h>
     30 #if defined(LIBC_SCCS) && !defined(lint)
     31 __RCSID("$NetBSD: global_locale.c,v 1.5 2010/03/27 16:47:05 christos Exp $");
     32 #endif /* LIBC_SCCS and not lint */
     33 
     34 #include <sys/types.h>
     35 #include <sys/localedef.h>
     36 #define _CTYPE_PRIVATE
     37 #include <ctype.h>
     38 #include <langinfo.h>
     39 #include <limits.h>
     40 #define __SETLOCALE_SOURCE__
     41 #include <locale.h>
     42 #include <stdlib.h>
     43 #ifdef WITH_RUNE
     44 #include "rune.h"
     45 #else
     46 #include "bsdctype.h"
     47 #endif
     48 
     49 #include "setlocale_local.h"
     50 
     51 static struct lconv _global_ldata = {
     52 	.decimal_point		= __UNCONST("."),
     53 	.thousands_sep		= __UNCONST(""),
     54 	.grouping		= __UNCONST(""),
     55 	.int_curr_symbol	= __UNCONST(""),
     56 	.currency_symbol	= __UNCONST(""),
     57 	.mon_decimal_point	= __UNCONST(""),
     58 	.mon_thousands_sep	= __UNCONST(""),
     59 	.mon_grouping		= __UNCONST(""),
     60 	.positive_sign		= __UNCONST(""),
     61 	.negative_sign		= __UNCONST(""),
     62 	.int_frac_digits	= CHAR_MAX,
     63 	.frac_digits		= CHAR_MAX,
     64 	.p_cs_precedes		= CHAR_MAX,
     65 	.p_sep_by_space		= CHAR_MAX,
     66 	.n_cs_precedes		= CHAR_MAX,
     67 	.n_sep_by_space		= CHAR_MAX,
     68 	.p_sign_posn		= CHAR_MAX,
     69 	.n_sign_posn		= CHAR_MAX,
     70 	.int_p_cs_precedes	= CHAR_MAX,
     71 	.int_n_cs_precedes	= CHAR_MAX,
     72 	.int_p_sep_by_space	= CHAR_MAX,
     73 	.int_n_sep_by_space	= CHAR_MAX,
     74 	.int_p_sign_posn	= CHAR_MAX,
     75 	.int_n_sign_posn	= CHAR_MAX,
     76 };
     77 
     78 static const char *_global_items[(size_t)ALT_DIGITS + 1] = {
     79 	[(size_t)D_T_FMT    ] = "%a %b %e %H:%M:%S %Y",
     80 	[(size_t)D_FMT      ] = "%m/%d/%y",
     81 	[(size_t)T_FMT      ] = "%H:%M:%S",
     82 	[(size_t)T_FMT_AMPM ] = "%I:%M:%S %p",
     83 	[(size_t)AM_STR     ] = "AM",
     84 	[(size_t)PM_STR     ] = "PM",
     85 	[(size_t)DAY_1      ] = "Sun",
     86 	[(size_t)DAY_2      ] = "Mon",
     87 	[(size_t)DAY_3      ] = "Tue",
     88 	[(size_t)DAY_4      ] = "Wed",
     89 	[(size_t)DAY_5      ] = "Thu",
     90 	[(size_t)DAY_6      ] = "Fri",
     91 	[(size_t)DAY_7      ] = "Sat",
     92 	[(size_t)ABDAY_1    ] = "Sunday",
     93 	[(size_t)ABDAY_2    ] = "Monday",
     94 	[(size_t)ABDAY_3    ] = "Tuesday",
     95 	[(size_t)ABDAY_4    ] = "Wednesday",
     96 	[(size_t)ABDAY_5    ] = "Thursday",
     97 	[(size_t)ABDAY_6    ] = "Friday",
     98 	[(size_t)ABDAY_7    ] = "Saturday",
     99 	[(size_t)MON_1      ] = "Jan",
    100 	[(size_t)MON_2      ] = "Feb",
    101 	[(size_t)MON_3      ] = "Mar",
    102 	[(size_t)MON_4      ] = "Apr",
    103 	[(size_t)MON_5      ] = "May",
    104 	[(size_t)MON_6      ] = "Jun",
    105 	[(size_t)MON_7      ] = "Jul",
    106 	[(size_t)MON_8      ] = "Aug",
    107 	[(size_t)MON_9      ] = "Sep",
    108 	[(size_t)MON_10     ] = "Oct",
    109 	[(size_t)MON_11     ] = "Nov",
    110 	[(size_t)MON_12     ] = "Dec",
    111 	[(size_t)ABMON_1    ] = "January",
    112 	[(size_t)ABMON_2    ] = "February",
    113 	[(size_t)ABMON_3    ] = "March",
    114 	[(size_t)ABMON_4    ] = "April",
    115 	[(size_t)ABMON_5    ] = "May",
    116 	[(size_t)ABMON_6    ] = "June",
    117 	[(size_t)ABMON_7    ] = "July",
    118 	[(size_t)ABMON_8    ] = "August",
    119 	[(size_t)ABMON_9    ] = "September",
    120 	[(size_t)ABMON_10   ] = "October",
    121 	[(size_t)ABMON_11   ] = "November",
    122 	[(size_t)ABMON_12   ] = "December",
    123 	[(size_t)RADIXCHAR  ] = ".",
    124 	[(size_t)THOUSEP    ] = "",
    125 	[(size_t)YESSTR     ] = "yes",
    126 	[(size_t)YESEXPR    ] = "^[Yy]",
    127 	[(size_t)NOSTR      ] = "no",
    128 	[(size_t)NOEXPR     ] = "^[Nn]",
    129 	[(size_t)CRNCYSTR   ] = NULL,
    130 	[(size_t)CODESET    ] = "646",
    131 	[(size_t)ERA        ] = NULL,
    132 	[(size_t)ERA_D_FMT  ] = NULL,
    133 	[(size_t)ERA_D_T_FMT] = NULL,
    134 	[(size_t)ERA_T_FMT  ] = NULL,
    135 	[(size_t)ALT_DIGITS ] = NULL,
    136 };
    137 
    138 struct _locale_impl_t _global_locale =
    139 {
    140     .cache = {
    141         .ctype_tab   = (const unsigned char *)&_C_ctype_[0],
    142         .tolower_tab = (const short *)&_C_tolower_[0],
    143         .toupper_tab = (const short *)&_C_toupper_[0],
    144         .mb_cur_max = (size_t)1,
    145         .ldata = &_global_ldata,
    146         .items = &_global_items[0],
    147     },
    148     .query = { _C_LOCALE },
    149     .part_name = {
    150 	[(size_t)LC_ALL     ] = _C_LOCALE,
    151 	[(size_t)LC_COLLATE ] = _C_LOCALE,
    152 	[(size_t)LC_CTYPE   ] = _C_LOCALE,
    153 	[(size_t)LC_MONETARY] = _C_LOCALE,
    154 	[(size_t)LC_NUMERIC ] = _C_LOCALE,
    155 	[(size_t)LC_TIME    ] = _C_LOCALE,
    156 	[(size_t)LC_MESSAGES] = _C_LOCALE,
    157     },
    158     .part_impl = {
    159 	[(size_t)LC_ALL     ] = (_locale_part_t)NULL,
    160 	[(size_t)LC_COLLATE ] = (_locale_part_t)NULL,
    161 	[(size_t)LC_CTYPE   ] = (_locale_part_t)
    162 #ifdef WITH_RUNE
    163 	    __UNCONST(&_DefaultRuneLocale),
    164 #else
    165 	    __UNCONST(&_DefaultBSDCTypeLocale),
    166 #endif
    167 	[(size_t)LC_MONETARY] = (_locale_part_t)
    168 	    __UNCONST(&_DefaultMonetaryLocale),
    169 	[(size_t)LC_NUMERIC ] = (_locale_part_t)
    170 	    __UNCONST(&_DefaultNumericLocale),
    171 	[(size_t)LC_MESSAGES] = (_locale_part_t)
    172 	    __UNCONST(&_DefaultMessagesLocale),
    173     },
    174 };
    175