mirror of
https://sourceware.org/git/glibc.git
synced 2024-09-20 16:40:54 +00:00
2ad4fab214
1998-04-08 20:06 Ulrich Drepper <drepper@cygnus.com> * iconv/gconv_conf.c (__gconv_read_conf): Use __realpath not realpath. * iconv/gconv_db.c: Use __ protected regex functions. * iconv/gconv_simple.c: Use __mbsinit not mbsinit. * posix/getopt_init.c: Use __getpid not getpid. * posix/regex.c: Rename all global functions to start with __ and make old names weak aliases. * posix/regex.h: Adopt prototypes for this. * stdlib/canonicalize.c: Define __realpath, make canonicalize_file_name a weak alias and use __getcwd instead of getcwd. * stdlib/stdlib.h: Declare __realpath and __canonicalize_file_name. * stdlib/strtod.c: Use __btowc instead of btowc. * stdlib/strtol.c: Likewise. * sysdeps/libm-ieee754/s_matherr.c: Weaken definition of matherr. * sysdeps/unix/sysv/linux/errlist.c: Make sure definitions of sys_nerr and sys_errlist are weak. * wcsmbs/btowc.c: Define function as __btowc and make btowc weak alias. * wcsmbs/mbrtowc.c: Use __mbsinit not mbsinit. * wcsmbs/mbsnrtowcs.c: Likewise. * wcsmbs/mbsrtowcs.c: Likewise. * wcsmbs/wcsnrtombs.c: Likewise. * wcsmbs/wcsrtombs.c: Likewise. * wcsmbs/mbsinit.c: Define function as __mbsinit and make mbsinit weak alias. * wcsmbs/wchar.h: Declare __btowc and __mbsinit. * wctype/wctype.c: Define function as __wctype and make wctype weak alias. * wctype/wctype.h: Declare __wctype.
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996.
|
|
|
|
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 <endian.h>
|
|
#include <string.h>
|
|
#include <wctype.h>
|
|
#include <locale/localeinfo.h>
|
|
|
|
wctype_t
|
|
__wctype (const char *property)
|
|
{
|
|
const char *names;
|
|
wctype_t result;
|
|
size_t proplen = strlen (property);
|
|
|
|
names = _NL_CURRENT (LC_CTYPE, _NL_CTYPE_CLASS_NAMES);
|
|
for (result = 1; result != 0; result <<= 1)
|
|
{
|
|
size_t nameslen = strlen (names);
|
|
|
|
if (proplen == nameslen && memcmp (property, names, proplen) == 0)
|
|
break;
|
|
|
|
names += nameslen + 1;
|
|
if (names[0] == '\0')
|
|
return 0;
|
|
}
|
|
|
|
#if __BYTE_ORDER == __BIG_ENDIAN
|
|
return result;
|
|
#else
|
|
# define SWAPU32(w) \
|
|
(((w) << 24) | (((w) & 0xff00) << 8) | (((w) >> 8) & 0xff00) | ((w) >> 24))
|
|
|
|
return SWAPU32 (result);
|
|
#endif
|
|
}
|
|
weak_alias (__wctype, wctype)
|