glibc/locale/langinfo.h
Roland McGrath 933e73facc Sun Mar 5 19:40:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* locale/localeinfo.h: Rewritten for new locale system, using
	locale data files and with <langinfo.h> interface.
	* locale/setlocale.c: Rewritten to use locale data files.
	* langinfo.h: New file.
        * locale/langinfo.h: New file.
        * locale/nl_langinfo.c: New file.
        * locale/loadlocale.c: New file.
        * locale/lc-ctype.c: New file.
        * locale/lc-messages.c: New file.
        * locale/lc-monetary.c: New file.
        * locale/lc-numeric.c: New file.
        * locale/lc-time.c: New file.
        * locale/categories.def: New file.
	* locale/Makefile (headers): Remove localeinfo.h.
	(distribute): New variable; put localeinfo.h here, and categories.def.
	(routines): Add loadlocale.
	(categories): New variable.
	(aux): Use that to get C-category and lc-category.
	* ctype/ctype.h (_IS*): Use independent bits for all but _ISalnum.
	* locale/C-ctype.c, locale/C-messages.c: New files.
 	* locale/C-monetary.c, locale/C-numeric.c, locale/C-time.c:
	Default "C" locale data updated for new locale system.
	* locale/C-collate.c: File removed.
        * locale/C-ctype_ct.c: File removed.
        * locale/C-ctype_mb.c: File removed.
        * locale/C-response.c: File removed.
	* locale/localeconv.c: Use _NL_CURRENT macro to access locale data.
	* stdio/printf_fp.c, stdio/vfprintf.c, stdio/vfscanf.c,
	  stdlib/strtod.c, time/asctime.c, time/strftime.c:
	Include ../locale/localeinfo.h and use _NL_CURRENT macro to access
	locale data.
	* time/localtime.c: Don't include <localeinfo.h>.
	* time/tzset.c: Don't use locale items for default TZ value or
	"GMT" string (use "UTC").

	* stdio/vfprintf.c [USE_IN_LIBIO] (PAD): Only call the function if
 	WIDTH>0; update DONE.

	* malloc/malloc.c (morecore): Fix last change to calculate by
 	blocks instead of bytes.
1995-03-06 03:00:08 +00:00

166 lines
4.5 KiB
C

/* nl_langinfo -- Access to locale-dependent parameters.
Copyright (C) 1995 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#ifndef _LANGINFO_H
#define _LANGINFO_H 1
#include <locale.h> /* Define the LC_* category names. */
__BEGIN_DECLS
/* Construct an `nl_item' value for `nl_langinfo' from a locale category
(LC_*) and an item index within the category. Some code may depend on
the item values within a category increasing monotonically with the
indices. */
#define _NL_ITEM(category, index) (((category) << 16) | (index))
/* Extract the category and item index from a constructed `nl_item' value. */
#define _NL_ITEM_CATEGORY(item) ((int) (item) >> 16)
#define _NL_ITEM_INDEX(item) ((int) (item) & 0xffff)
/* Enumeration of locale items that can be queried with `nl_langinfo'. */
typedef enum
{
/* LC_TIME category: date and time formatting. */
/* Abbreviated days of the week. */
ABDAY_1 = _NL_ITEM (LC_TIME, 0), /* Sun */
ABDAY_2,
ABDAY_3,
ABDAY_4,
ABDAY_5,
ABDAY_6,
ABDAY_7,
/* Long-named days of the week. */
DAY_1, /* Sunday */
DAY_2, /* Monday */
DAY_3, /* Tuesday */
DAY_4, /* Wednesday */
DAY_5, /* Thursday */
DAY_6, /* Friday */
DAY_7, /* Saturday */
/* Abbreviated month names. */
ABMON_1, /* Jan */
ABMON_2,
ABMON_3,
ABMON_4,
ABMON_5,
ABMON_6,
ABMON_7,
ABMON_8,
ABMON_9,
ABMON_10,
ABMON_11,
ABMON_12,
/* Long month names. */
MON_1, /* January */
MON_2,
MON_3,
MON_4,
MON_5,
MON_6,
MON_7,
MON_8,
MON_9,
MON_10,
MON_11,
MON_12,
AM_STR, /* Ante meridian string. */
PM_STR, /* Post meridian string. */
D_T_FMT, /* Date and time format for strftime. */
D_FMT, /* Date format for strftime. */
T_FMT, /* Time format for strftime. */
T_FMT_AMPM, /* 12-hour time format for strftime. */
ERA, /* Alternate era. */
ERA_YEAR, /* Year in alternate era format. */
ERA_D_FMT, /* Date in alternate ear format. */
ALT_DIGITS, /* Alternate symbols for digits. */
_NL_NUM_LC_TIME, /* Number of indices in LC_TIME category. */
/* LC_CTYPE category: character classification.
This information is accessed by the functions in <ctype.h>.
These `nl_langinfo' names are used internally. */
_NL_CTYPE_CLASS_EB = _NL_ITEM (LC_CTYPE, 0),
_NL_CTYPE_TOUPPER_EB,
_NL_CTYPE_TOLOWER_EB,
_NL_CTYPE_CLASS_EL,
_NL_CTYPE_TOUPPER_EL,
_NL_CTYPE_TOLOWER_EL,
_NL_NUM_LC_CTYPE,
/* LC_MONETARY category: formatting of monetary quantities.
These items each correspond to a member of `struct lconv',
defined in <locale.h>. */
INT_CURR_SYMBOL = _NL_ITEM (LC_MONETARY, 0),
CURRENCY_SYMBOL,
MON_DECIMAL_POINT,
MON_THOUSANDS_SEP,
MON_GROUPING,
POSITIVE_SIGN,
NEGATIVE_SIGN,
INT_FRAC_DIGITS,
FRAC_DIGITS,
P_CS_PRECEDES,
P_SEP_BY_SPACE,
N_CS_PRECEDES,
N_SEP_BY_SPACE,
P_SIGN_POSN,
N_SIGN_POSN,
_NL_NUM_LC_MONETARY,
/* LC_NUMERIC category: formatting of numbers.
These also correspond to members of `struct lconv'; see <locale.h>. */
DECIMAL_POINT = _NL_ITEM (LC_NUMERIC, 0),
THOUSANDS_SEP,
GROUPING,
_NL_NUM_LC_NUMERIC,
YESEXPR = _NL_ITEM (LC_MESSAGES, 0), /* Regex matching ``yes'' input. */
NOEXPR, /* Regex matching ``no'' input. */
YESSTR, /* Output string for ``yes''. */
NOSTR, /* Output string for ``no''. */
_NL_NUM_LC_MESSAGES,
/* Stubs for unfinished categories. */
_NL_NUM_LC_COLLATE = 0,
} nl_item;
/* Return the current locale's value for ITEM.
If ITEM is invalid, an empty string is returned.
The string returned will not change until `setlocale' is called;
it is usually in read-only memory and cannot be modified. */
extern char *nl_langinfo __P ((nl_item item));
__END_DECLS
#endif /* langinfo.h */