/* Determine name of the currently selected locale.
- Copyright (C) 1995-2010 Free Software Foundation, Inc.
+ Copyright (C) 1995-2011 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published
locale_t thread_locale = uselocale (NULL);
if (thread_locale != LC_GLOBAL_LOCALE)
{
-# if __GLIBC__ >= 2
+# if __GLIBC__ >= 2 && !defined __UCLIBC__
/* Work around an incorrect definition of the _NL_LOCALE_NAME macro in
glibc < 2.12.
See <http://sourceware.org/bugzilla/show_bug.cgi?id=10968>. */
locale names of length > 31, we can assume that it is NUL terminated
in this buffer. But we need to make a copy of the locale name, of
indefinite extent. */
- struct _xlocale
+ struct _xlocale_part1_v0 /* used in MacOS X 10.5 */
{
int32_t __refcount;
void (*__free_extra)(void *);
__darwin_mbstate_t __mbs[10];
int64_t __magic;
+ };
+ struct _xlocale_part1_v1 /* used in MacOS X >= 10.6.0 */
+ {
+ int32_t __refcount;
+ void (*__free_extra)(void *);
+ __darwin_mbstate_t __mbs[10];
+ /*pthread_lock_t*/ int __lock;
+ int64_t __magic;
+ };
+ struct _xlocale_part2
+ {
+ int64_t __magic;
unsigned char __collate_load_error;
unsigned char __collate_substitute_nontrivial;
unsigned char _messages_using_locale;
char *_time_locale_buf;
/* more */
};
- struct _xlocale *tlp = (struct _xlocale *) thread_locale;
+ struct _xlocale_part2 *tlp;
+ if (((struct _xlocale_part1_v0 *) thread_locale)->__magic
+ == 0x786C6F63616C6530LL)
+ /* MacOS X 10.5 */
+ tlp =
+ (struct _xlocale_part2 *)
+ &((struct _xlocale_part1_v0 *) thread_locale)->__magic;
+ else if (((struct _xlocale_part1_v1 *) thread_locale)->__magic
+ == 0x786C6F63616C6530LL)
+ /* MacOS X >= 10.6.0 */
+ tlp =
+ (struct _xlocale_part2 *)
+ &((struct _xlocale_part1_v1 *) thread_locale)->__magic;
+ else
+ /* Unsupported version of MacOS X: The internals of 'struct _xlocale'
+ have changed again. */
+ return "";
switch (category)
{
case LC_CTYPE:
However it does not specify the exact format. Neither do SUSV2 and
ISO C 99. So we can use this feature only on selected systems (e.g.
those using GNU C Library). */
-#if defined _LIBC || (defined __GLIBC__ && __GLIBC__ >= 2)
+#if defined _LIBC || ((defined __GLIBC__ && __GLIBC__ >= 2) && !defined __UCLIBC__)
# define HAVE_LOCALE_NULL
#endif