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Diffstat (limited to 'newlib/libc/sys/linux/iconv/localeinfo.h')
| -rw-r--r-- | newlib/libc/sys/linux/iconv/localeinfo.h | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/newlib/libc/sys/linux/iconv/localeinfo.h b/newlib/libc/sys/linux/iconv/localeinfo.h deleted file mode 100644 index 026463ffb..000000000 --- a/newlib/libc/sys/linux/iconv/localeinfo.h +++ /dev/null @@ -1,209 +0,0 @@ -/* Declarations for internal libc locale interfaces - Copyright (C) 1995, 96, 97, 98, 99,2000,2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#ifndef _LOCALEINFO_H -#define _LOCALEINFO_H 1 - -#include <stddef.h> -#include <langinfo.h> -#include <limits.h> -#include <time.h> -#include <stdint.h> -#include <sys/types.h> - -/* This has to be changed whenever a new locale is defined. */ -#define __LC_LAST 13 - -#include "loadinfo.h" /* For loaded_l10nfile definition. */ - -/* Magic number at the beginning of a locale data file for CATEGORY. */ -#define LIMAGIC(category) ((unsigned int) (0x20000828 ^ (category))) - -/* Two special weight constants for the collation data. */ -#define IGNORE_CHAR 2 - -/* We use a special value for the usage counter in `locale_data' to - signal that this data must never be removed anymore. */ -#define MAX_USAGE_COUNT (UINT_MAX - 1) -#define UNDELETABLE UINT_MAX - -/* Structure describing locale data in core for a category. */ -struct locale_data -{ - const char *name; - const char *filedata; /* Region mapping the file data. */ - off_t filesize; /* Size of the file (and the region). */ - int mmaped; /* If nonzero the data is mmaped. */ - - unsigned int usage_count; /* Counter for users. */ - - int use_translit; /* Nonzero if the mb*towv*() and wc*tomb() - functions should use transliteration. */ - const char *options; /* Extra options from the locale name, - not used in the path to the locale data. */ - - unsigned int nstrings; /* Number of strings below. */ - union locale_data_value - { - const uint32_t *wstr; - const char *string; - unsigned int word; - } - values __flexarr; /* Items, usually pointers into `filedata'. */ -}; - -/* We know three kinds of collation sorting rules. */ -enum coll_sort_rule -{ - illegal_0__, - sort_forward, - sort_backward, - illegal_3__, - sort_position, - sort_forward_position, - sort_backward_position, - sort_mask -}; - -/* We can map the types of the entries into a few categories. */ -enum value_type -{ - none, - string, - stringarray, - byte, - bytearray, - word, - stringlist, - wordarray, - wstring, - wstringarray, - wstringlist -}; - - -/* Definitions for `era' information from LC_TIME. */ -#define ERA_NAME_FORMAT_MEMBERS 4 -#define ERA_M_NAME 0 -#define ERA_M_FORMAT 1 -#define ERA_W_NAME 2 -#define ERA_W_FORMAT 3 - - -/* Structure to access `era' information from LC_TIME. */ -struct era_entry -{ - uint32_t direction; /* Contains '+' or '-'. */ - int32_t offset; - int32_t start_date[3]; - int32_t stop_date[3]; - const char *era_name; - const char *era_format; - const wchar_t *era_wname; - const wchar_t *era_wformat; - int absolute_direction; - /* absolute direction: - +1 indicates that year number is higher in the future. (like A.D.) - -1 indicates that year number is higher in the past. (like B.C.) */ -}; - - -/* LC_CTYPE specific: - Hardwired indices for standard wide character translation mappings. */ -enum -{ - __TOW_toupper = 0, - __TOW_tolower = 1 -}; - - -/* LC_CTYPE specific: - Access a wide character class with a single character index. - _ISCTYPE (c, desc) = iswctype (btowc (c), desc). - c must be an `unsigned char'. desc must be a nonzero wctype_t. */ -#define _ISCTYPE(c, desc) \ - (((((const uint32_t *) (desc)) - 8)[(c) >> 5] >> ((c) & 0x1f)) & 1) - - -/* For each category declare the variable for the current locale data. */ -#define DEFINE_CATEGORY(category, category_name, items, a) \ -extern struct locale_data *_nl_current_##category; -#include "categories.def" -#undef DEFINE_CATEGORY - -extern const char *const _nl_category_names[__LC_LAST]; -extern const size_t _nl_category_name_sizes[__LC_LAST]; -extern struct locale_data * *const _nl_current[__LC_LAST]; - -/* Extract the current CATEGORY locale's string for ITEM. */ -#define _NL_CURRENT(category, item) \ - (_nl_current_##category->values[_NL_ITEM_INDEX (item)].string) - -/* Extract the current CATEGORY locale's string for ITEM. */ -#define _NL_CURRENT_WSTR(category, item) \ - ((wchar_t *) (_nl_current_##category->values[_NL_ITEM_INDEX (item)].wstr)) - -/* Extract the current CATEGORY locale's word for ITEM. */ -#define _NL_CURRENT_WORD(category, item) \ - (_nl_current_##category->values[_NL_ITEM_INDEX (item)].word) - -/* This is used in lc-CATEGORY.c to define _nl_current_CATEGORY. */ -#define _NL_CURRENT_DEFINE(category) \ - extern struct locale_data _nl_C_##category; \ - struct locale_data *_nl_current_##category = &_nl_C_##category - -/* Load the locale data for CATEGORY from the file specified by *NAME. - If *NAME is "", use environment variables as specified by POSIX, - and fill in *NAME with the actual name used. The directories - listed in LOCALE_PATH are searched for the locale files. */ -extern struct locale_data *_nl_find_locale (const char *locale_path, - size_t locale_path_len, - int category, const char **name); - -/* Try to load the file described by FILE. */ -extern void _nl_load_locale (struct loaded_l10nfile *file, int category); - -/* Free all resource. */ -extern void _nl_unload_locale (struct locale_data *locale); - -/* Free the locale and give back all memory if the usage count is one. */ -extern void _nl_remove_locale (int locale, struct locale_data *data); - - -/* Return `era' entry which corresponds to TP. Used in strftime. */ -extern struct era_entry *_nl_get_era_entry (const struct tm *tp); - -/* Return `era' cnt'th entry . Used in strptime. */ -extern struct era_entry *_nl_select_era_entry (int cnt); - -/* Return `alt_digit' which corresponds to NUMBER. Used in strftime. */ -extern const char *_nl_get_alt_digit (unsigned int number); - -/* Similar, but now for wide characters. */ -extern const wchar_t *_nl_get_walt_digit (unsigned int number); - -/* Parse string as alternative digit and return numeric value. */ -extern int _nl_parse_alt_digit (const char **strp); - -/* Postload processing. */ -extern void _nl_postload_ctype (void); -extern void _nl_postload_time (void); - - -#endif /* localeinfo.h */ |