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-rw-r--r--gcc/gthr.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/gthr.h b/gcc/gthr.h
index a37b9119922..a145ef1a9de 100644
--- a/gcc/gthr.h
+++ b/gcc/gthr.h
@@ -73,6 +73,8 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
void *__gthread_getspecific (__gthread_key_t key)
int __gthread_setspecific (__gthread_key_t key, const void *ptr)
+ int __gthread_mutex_destroy (__gthread_mutex_t *mutex);
+
int __gthread_mutex_lock (__gthread_mutex_t *mutex);
int __gthread_mutex_trylock (__gthread_mutex_t *mutex);
int __gthread_mutex_unlock (__gthread_mutex_t *mutex);