libthread_xu: Add references for pthread_mutexattr_{get,set}pshared().

diff --git a/lib/libthread_xu/thread/thr_mutexattr.c b/lib/libthread_xu/thread/thr_mutexattr.c
index 7dea2e7..2bc9c2d 100644 (file)
--- a/lib/libthread_xu/thread/thr_mutexattr.c
+++ b/lib/libthread_xu/thread/thr_mutexattr.c
@@ -171,3 +171,5 @@ __strong_reference(_pthread_mutexattr_getkind_np, pthread_mutexattr_getkind_np);
 __strong_reference(_pthread_mutexattr_gettype, pthread_mutexattr_gettype);
 __strong_reference(_pthread_mutexattr_settype, pthread_mutexattr_settype);
 __strong_reference(_pthread_mutexattr_destroy, pthread_mutexattr_destroy);
+__strong_reference(_pthread_mutexattr_getpshared, pthread_mutexattr_getpshared);
+__strong_reference(_pthread_mutexattr_setpshared, pthread_mutexattr_setpshared);