# cacheline-aligned # uint64_t sized ___pthread_stack_hint # pointer-sized ___libdispatch_keventfunction ___libdispatch_workerfunction ___libdispatch_workloopfunction ___pthread_head __main_thread_ptr __pthread_free __pthread_keys __pthread_malloc __pthread_ptr_munge_token _exitf # int-sized ___is_threaded ___pthread_supported_features ___pthread_tsd_lock ___pthread_tsd_max __main_qos __pthread_count __pthread_list_lock # byte-sized ___workq_newapi _default_priority _max_priority _min_priority