glibc/iconv/gconv_charset.h
Ulrich Drepper 4b5b009cc3 * locale/xlocale.c (_nl_C_locobj): Mark as const.
* include/locale.h: Define _nl_C_locobj_ptr.
	* iconv/gconv_charset.h: Use _nl_C_locobj_ptr instead of using pointer
	to _nl_C_locobj because we also need a cast.
	* iconv/gconv_conf.c: Likewise.
	* iconv/gconv_int.h: Likewise.
	* iconv/gconv_open.c: Likewise.
	* locale/duplocale.c: Likewise.
	* locale/freelocale.c: Likewise.
	* locale/newlocale.c: Likewise.
	* misc/syslog.c: Likewise.
	* stdlib/strtod_l.c: Likewise.
	* sysdeps/unix/sysv/linux/getloadavg.c: Likewise.
2005-12-21 07:28:33 +00:00

59 lines
1.6 KiB
C

/* Charset name normalization.
Copyright (C) 2001, 2002, 2003, 2004, 2005 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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <ctype.h>
#include <locale.h>
static void
strip (char *wp, const char *s)
{
int slash_count = 0;
while (*s != '\0')
{
if (__isalnum_l (*s, _nl_C_locobj_ptr)
|| *s == '_' || *s == '-' || *s == '.' || *s == ',')
*wp++ = __toupper_l (*s, _nl_C_locobj_ptr);
else if (*s == '/')
{
if (++slash_count == 3)
break;
*wp++ = '/';
}
++s;
}
while (slash_count++ < 2)
*wp++ = '/';
*wp = '\0';
}
static inline char * __attribute__ ((unused, always_inline))
upstr (char *dst, const char *str)
{
char *cp = dst;
while ((*cp++ = __toupper_l (*str++, _nl_C_locobj_ptr)) != '\0')
/* nothing */;
return dst;
}