mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-14 23:30:06 +00:00
41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
69 lines
2.4 KiB
C
69 lines
2.4 KiB
C
/* Define current locale data for LC_CTYPE category.
|
|
Copyright (C) 1995-1999, 2000 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 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, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include "localeinfo.h"
|
|
#include <ctype.h>
|
|
#include <endian.h>
|
|
#include <stdint.h>
|
|
|
|
_NL_CURRENT_DEFINE (LC_CTYPE);
|
|
|
|
/* We are called after loading LC_CTYPE data to load it into
|
|
the variables used by the ctype.h macros.
|
|
|
|
There are three arrays of short ints which need to be indexable
|
|
from -128 to 255 inclusive. Stored in the locale data file are
|
|
a copy of each for each byte order. */
|
|
|
|
void
|
|
_nl_postload_ctype (void)
|
|
{
|
|
#define paste(a,b) paste1(a,b)
|
|
#define paste1(a,b) a##b
|
|
|
|
#define current(type,x,offset) \
|
|
((const type *) _NL_CURRENT (LC_CTYPE, paste(_NL_CTYPE_,x)) + offset)
|
|
|
|
extern const uint32_t *__ctype32_b;
|
|
extern const uint32_t *__ctype32_toupper;
|
|
extern const uint32_t *__ctype32_tolower;
|
|
extern const char *__ctype32_wctype[12];
|
|
extern const char *__ctype32_wctrans[2];
|
|
extern const char *__ctype32_width;
|
|
|
|
size_t offset, cnt;
|
|
|
|
__ctype_b = current (uint16_t, CLASS, 128);
|
|
__ctype_toupper = current (uint32_t, TOUPPER, 128);
|
|
__ctype_tolower = current (uint32_t, TOLOWER, 128);
|
|
__ctype32_b = current (uint32_t, CLASS32, 0);
|
|
__ctype32_toupper = current (uint32_t, TOUPPER32, 0);
|
|
__ctype32_tolower = current (uint32_t, TOLOWER32, 0);
|
|
|
|
offset = _NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_CLASS_OFFSET);
|
|
for (cnt = 0; cnt < 12; cnt++)
|
|
__ctype32_wctype[cnt] = _nl_current_LC_CTYPE->values[offset + cnt].string;
|
|
|
|
offset = _NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MAP_OFFSET);
|
|
for (cnt = 0; cnt < 2; cnt++)
|
|
__ctype32_wctrans[cnt] = _nl_current_LC_CTYPE->values[offset + cnt].string;
|
|
|
|
__ctype32_width = current (char, WIDTH, 0);
|
|
}
|