mirror of
git://sourceware.org/git/glibc.git
synced 2024-11-21 01:12:26 +08:00
933e73facc
* 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.
64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
/* nl_langinfo -- User interface for extracting 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. */
|
|
|
|
#include <langinfo.h>
|
|
|
|
/* This array duplicates `_nl_current' defined in setlocale.c; but since
|
|
the references here are not weak references, this guarantees that the
|
|
data for all the categories will be linked in. */
|
|
|
|
static const struct locale_data * *const nldata[] =
|
|
{
|
|
#define DEFINE_CATEGORY(category, category_name, items, a, b, c, d) \
|
|
[category] = &_nl_current_##category,
|
|
#include "categories.def"
|
|
#undef DEFINE_CATEGORY
|
|
};
|
|
|
|
|
|
/* Return a string with the data for locale-dependent parameter ITEM. */
|
|
|
|
char *
|
|
nl_langinfo (item)
|
|
nl_item item;
|
|
{
|
|
int category = _NL_ITEM_CATEGORY (item);
|
|
unsigned int index = _NL_ITEM_INDEX (item);
|
|
const struct locale_data *data;
|
|
|
|
if (category < 0 || category >= LC_ALL)
|
|
{
|
|
/* Bogus category: bogus item. */
|
|
errno = EINVAL;
|
|
return NULL;
|
|
}
|
|
|
|
data = nldata[category];
|
|
|
|
if (index >= data->nstrings)
|
|
{
|
|
/* Bogus index for this category: bogus item. */
|
|
errno = EINVAL;
|
|
return NULL;
|
|
}
|
|
|
|
/* Return the string for the specified item. */
|
|
return (char *) nldata->strings[index];
|
|
}
|