adding libpthread __pthread_register_cancel and __pthread_unregister_cancel
@@ -108,7 +108,7 @@ GO(__pthread_mutex_unlock, iFp)
GO(pthread_mutex_unlock, iFp)
GOM(pthread_once, iFEpp)
// __pthread_once
-// __pthread_register_cancel
+GO(__pthread_register_cancel, vFp)
// __pthread_register_cancel_defer
// pthread_rwlockattr_destroy
// pthread_rwlockattr_getkind_np
@@ -148,7 +148,7 @@ GO(pthread_sigmask, iFipp)
// pthread_testcancel
// pthread_timedjoin_np
// pthread_tryjoin_np
-// __pthread_unregister_cancel
+GO(__pthread_unregister_cancel, vFp)
// __pthread_unregister_cancel_restore
// __pthread_unwind
// __pthread_unwind_next
