mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-17 18:40:14 +00:00
49f2be5b0e
* ctype/Versions: Add __ctype32_tolower and __ctype32_toupper. * ctype/ctype-info.c: Define __ctype32_tolower and __ctype32_toupper. * locale/C-ctype.c: Add _nl_C_LC_CTYPE_toupper32 and _nl_C_LC_CTYPE_tolower32 tables. Don't compile it names of 14652 classes and maps. * locale/langinfo.h: Define _NL_CTYPE_TOUPPER32 and _NL_CTYPE_TOLOWER32. * locale/lc-ctype.c (_nl_postload_ctype): Initialize __ctype32_toupper and __ctype32_tolower. * locale/programs/ld-ctype.c (struct locale_ctype_t): Add map32. (ctype_output): Write out map32 values. (allocate_arrays): Compute mapping tables correctly. * wctype/wcfuncs.c (towlower): Use __ctype32_tolower. (towupper): Use __ctype32_toupper. * wctype/wctype.h: Optimize towupper and towlower for values < 256.
58 lines
2.1 KiB
C
58 lines
2.1 KiB
C
/* Define current locale data for LC_CTYPE category.
|
|
Copyright (C) 1995, 1996, 1997, 1998, 1999 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 <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 *__ctype_names;
|
|
extern const unsigned char *__ctype_width;
|
|
extern const uint32_t *__ctype32_toupper;
|
|
extern const uint32_t *__ctype32_tolower;
|
|
|
|
__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);
|
|
__ctype_names = current (uint32_t, NAMES, 0);
|
|
__ctype_width = current (unsigned char, WIDTH, 0);
|
|
}
|