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/* C locale object.
Copyright (C) 2001, 2002, 2005, 2010 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
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, see
<http://www.gnu.org/licenses/>. */
#include <locale.h>
#include <gnu/option-groups.h>
#include "localeinfo.h"
#define DEFINE_CATEGORY(category, category_name, items, a) \
extern struct __locale_data _nl_C_##category;
#include "categories.def"
#undef DEFINE_CATEGORY
/* If the locale support code isn't enabled, don't generate strong
reference to the C locale_data structures here; let the Makefile
decide which ones to include. (In the static linking case, the
strong reference to the 'class', 'toupper', and 'tolower' tables
will cause C-ctype.o to be brought in, as it should be, even when
the reference to _nl_C_LC_CTYPE will be weak.) */
#if ! __OPTION_EGLIBC_LOCALE_CODE
# define DEFINE_CATEGORY(category, category_name, items, a) \
weak_extern (_nl_C_##category)
# include "categories.def"
# undef DEFINE_CATEGORY
#endif
/* Defined in locale/C-ctype.c. */
extern const char _nl_C_LC_CTYPE_class[] attribute_hidden;
extern const char _nl_C_LC_CTYPE_toupper[] attribute_hidden;
extern const char _nl_C_LC_CTYPE_tolower[] attribute_hidden;
const struct __locale_struct _nl_C_locobj attribute_hidden =
{
.__locales =
{
#define DEFINE_CATEGORY(category, category_name, items, a) \
[category] = &_nl_C_##category,
#include "categories.def"
#undef DEFINE_CATEGORY
},
.__names =
{
[LC_ALL] = _nl_C_name,
#define DEFINE_CATEGORY(category, category_name, items, a) \
[category] = _nl_C_name,
#include "categories.def"
#undef DEFINE_CATEGORY
},
.__ctype_b = (const unsigned short int *) _nl_C_LC_CTYPE_class + 128,
.__ctype_tolower = (const int *) _nl_C_LC_CTYPE_tolower + 128,
.__ctype_toupper = (const int *) _nl_C_LC_CTYPE_toupper + 128
};
#if ! __OPTION_EGLIBC_LOCALE_CODE
/* When locale code is enabled, these are each defined in the
appropriate lc-CATEGORY.c file, so that static links (when __thread
is supported) bring in only those lc-CATEGORY.o files for
categories the program actually uses; look for NL_CURRENT_INDIRECT
in localeinfo.h.
When locale code is disabled, the _nl_C_CATEGORY objects are the
only possible referents. At the moment, there isn't a way to get
__OPTION_EGLIBC_LOCALE_CODE defined in every compilation unit that
#includes localeinfo.h, so we can't just turn off
NL_CURRENT_INDIRECT. So we'll define the _nl_current_CATEGORY
pointers here. */
#if defined (NL_CURRENT_INDIRECT)
#define DEFINE_CATEGORY(category, category_name, items, a) \
__thread struct __locale_data * const *_nl_current_##category \
attribute_hidden = &_nl_C_locobj.__locales[category];
#include "categories.def"
#undef DEFINE_CATEGORY
#endif
#endif /* __OPTION_EGLIBC_LOCALE_CODE */
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