update

[l4.git] / l4 / pkg / uclibc / lib / contrib / uclibc / libc / sysdeps / linux / common / bits / uClibc_pthread.h

diff --git a/l4/pkg/uclibc/lib/contrib/uclibc/libc/sysdeps/linux/common/bits/uClibc_pthread.h b/l4/pkg/uclibc/lib/contrib/uclibc/libc/sysdeps/linux/common/bits/uClibc_pthread.h
index 1d6209f5e5b16d4e35c74806f495db87f5fec3d2..f648cbd61ef575c2f65a6a459ccb4091da4687ee 100644 (file)
--- a/l4/pkg/uclibc/lib/contrib/uclibc/libc/sysdeps/linux/common/bits/uClibc_pthread.h
+++ b/l4/pkg/uclibc/lib/contrib/uclibc/libc/sysdeps/linux/common/bits/uClibc_pthread.h
@@ -28,6 +28,9 @@
 #endif
 
 #if defined _LIBC && (defined IS_IN_libc || defined NOT_IN_libc)
+
+struct _pthread_cleanup_buffer;
+
 /* Threading functions internal to uClibc.  Make these thread functions
  * weak so that we can elide them from single-threaded processes.  */
 extern int weak_function __pthread_mutex_init (pthread_mutex_t *__mutex,
@@ -35,16 +38,14 @@ extern int weak_function __pthread_mutex_init (pthread_mutex_t *__mutex,
 extern int weak_function __pthread_mutex_destroy (pthread_mutex_t *__mutex);
 extern int weak_function __pthread_mutex_lock (pthread_mutex_t *__mutex);
 extern int weak_function __pthread_mutex_unlock (pthread_mutex_t *__mutex);
-extern void __uclibc_mutex_unlock (void *) attribute_hidden;
 extern int weak_function __pthread_mutex_trylock (pthread_mutex_t *__mutex);
-# ifndef __UCLIBC_HAS_THREADS_NATIVE__
 extern void weak_function _pthread_cleanup_push_defer (
                struct _pthread_cleanup_buffer *__buffer,
-               void (*__routine) (void *), void *__arg);
+               void (*__routine) (void *), void *__arg) /* L4 added: */ __THROW;
 extern void weak_function _pthread_cleanup_pop_restore (
                struct _pthread_cleanup_buffer *__buffer,
-               int __execute);
-# endif
+               int __execute) /* L4 added: */ __THROW;
+
 #endif
 
 #endif