glibc/locale/lc-collate.c

48 lines
1.4 KiB
C

/* Define current locale data for LC_COLLATE category.
Copyright (C) 1995, 1996 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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include "localeinfo.h"
#include <endian.h>
_NL_CURRENT_DEFINE (LC_COLLATE);
const u_int32_t *__collate_table;
const u_int32_t *__collate_extra;
void
_nl_postload_collate (void)
{
#if BYTE_ORDER == BIG_ENDIAN
#define bo(x) x##_EB
#elif BYTE_ORDER == LITTLE_ENDIAN
#define bo(x) x##_EL
#else
#error bizarre byte order
#endif
#define paste(a,b) paste1(a,b)
#define paste1(a,b) a##b
#define current(x) \
((const unsigned int *) _NL_CURRENT (LC_COLLATE, paste(_NL_COLLATE_,x)))
__collate_table = current (bo (TABLE));
__collate_extra = current (bo (EXTRA));
}