+__gthread_once (__gthread_once_t *__once UNUSED, void (*__func) (void) UNUSED)
+{
+ return 0;
+}
+
+static inline int UNUSED
+__gthread_key_create (__gthread_key_t *__key UNUSED, void (*__func) (void *) UNUSED)
+{
+ return 0;
+}
+
+static int UNUSED
+__gthread_key_delete (__gthread_key_t __key UNUSED)
+{
+ return 0;
+}
+
+static inline void *
+__gthread_getspecific (__gthread_key_t __key UNUSED)
+{
+ return 0;
+}
+
+static inline int
+__gthread_setspecific (__gthread_key_t __key UNUSED, const void *__v UNUSED)
+{
+ return 0;
+}
+
+static inline int
+__gthread_mutex_destroy (__gthread_mutex_t *__mutex UNUSED)
+{
+ return 0;
+}
+
+static inline int
+__gthread_mutex_lock (__gthread_mutex_t *__mutex UNUSED)