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209 lines
4.9 KiB
C
209 lines
4.9 KiB
C
/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the, 1992 Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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/* Locale-specific information. */
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#ifndef _LOCALEINFO_H
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#define _LOCALEINFO_H 1
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#define __need_size_t
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#define __need_wchar_t
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#include <stddef.h>
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#include <limits.h>
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/* Change these if the `wchar_t' type is changed. */
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#define WCHAR_MAX ((wchar_t) UCHAR_MAX)
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/* Used by multibyte char functions. */
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typedef struct
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{
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char *string; /* Bytes. */
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size_t len; /* # of bytes. */
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long int shift; /* # of mb_char's to shift. */
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} mb_char;
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struct ctype_mbchar_info
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{
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size_t mb_max; /* Max MB char length. */
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mb_char *mb_chars; /* MB chars. */
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};
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struct ctype_ctype_info
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{
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unsigned short int *ctype_b; /* Characteristics. */
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short int *ctype_tolower; /* Case mappings. */
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short int *ctype_toupper; /* Case mappings. */
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};
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struct ctype_info
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{
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struct ctype_ctype_info *ctype;
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struct ctype_mbchar_info *mbchar;
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};
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extern __const struct ctype_info *_ctype_info;
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/* These are necessary because they are used in a header file. */
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extern __const unsigned short int *__ctype_b;
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extern __const short int *__ctype_tolower;
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extern __const short int *__ctype_toupper;
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/* Used by strcoll and strxfrm. */
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typedef struct
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{
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unsigned char *values;
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size_t nvalues;
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} literal_value;
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typedef struct
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{
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union
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{
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literal_value literal;
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/* %%% This may become a regex_t in the future. */
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char *regexp;
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} replace, with;
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unsigned int regexp:1;
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} subst;
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struct collate_info
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{
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size_t nsubsts;
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subst *substs;
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unsigned char *values;
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unsigned char *offsets;
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};
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extern __const struct collate_info *_collate_info;
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/* Used by strtod, atof. */
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struct numeric_info
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{
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char *decimal_point;
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char *thousands_sep;
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char *grouping;
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};
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extern __const struct numeric_info *_numeric_info;
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/* Used in the return value of localeconv. */
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struct monetary_info
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{
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char *int_curr_symbol;
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char *currency_symbol;
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char *mon_decimal_point;
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char *mon_thousands_sep;
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char *mon_grouping;
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char *positive_sign;
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char *negative_sign;
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char int_frac_digits;
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char frac_digits;
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char p_cs_precedes;
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char p_sep_by_space;
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char n_cs_precedes;
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char n_sep_by_space;
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char p_sign_posn;
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char n_sign_posn;
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};
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extern __const struct monetary_info *_monetary_info;
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/* Used by strftime, asctime. */
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struct time_info
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{
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char *abbrev_wkday[7]; /* Short weekday names. */
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char *full_wkday[7]; /* Full weekday names. */
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char *abbrev_month[12]; /* Short month names. */
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char *full_month[12]; /* Full month names. */
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char *ampm[2]; /* "AM" and "PM" strings. */
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char *date_time; /* Appropriate date and time format. */
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char *date; /* Appropriate date format. */
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char *time; /* Appropriate time format. */
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char *ut0; /* Name for GMT. */
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char *tz; /* Default TZ value. */
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};
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extern __const struct time_info *_time_info;
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struct response_info
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{
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/* Regexp for affirmative answers. */
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char *yesexpr;
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/* Regexp for negative answers. */
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char *noexpr;
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};
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extern __const struct response_info *_response_info;
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/* Locale structure. */
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typedef struct
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{
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char *name;
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int categories;
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unsigned int allocated:1;
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int subcategories;
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size_t num_sublocales;
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struct sub_locale *sublocales;
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__ptr_t *info;
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} locale;
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typedef struct sub_locale
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{
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unsigned int pointer:1;
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int categories;
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char *name;
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locale *locale;
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} sublocale;
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/* This is the magic number that localeinfo object files begin with.
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In case you're wondering why I chose the value 0x051472CA, it's
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because I was born on 05-14-72 in Oakland, CA. */
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#define LIMAGIC 0x051472CA
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/* This is the magic number that precedes each category-specific section
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of a localeinfo object file. It's the arbitrary magic number above,
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but modified by the category so that it's different from the per-file
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magic number and unique for each category. */
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#define CATEGORY_MAGIC(x) (LIMAGIC ^ (x))
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extern __const char *__lidir, *__lidefault;
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extern locale *__find_locale __P ((int categories, __const char *name));
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extern locale *__new_locale __P ((locale *));
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extern locale *__localefile __P ((__const char *file));
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extern void __free_locale __P ((locale *));
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#endif /* localeinfo.h */
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