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authorRoland McGrath <roland@gnu.org>1995-03-06 03:00:08 +0000
committerRoland McGrath <roland@gnu.org>1995-03-06 03:00:08 +0000
commit933e73facc338fb81f1f72af416ea57fbf439a2f (patch)
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parent6408bdde65cac02ef96ae9f2b77f222b534c0e75 (diff)
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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.
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+/* 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 */