hidden void __testcancel();
hidden void __do_cleanup_push(struct __ptcb *);
hidden void __do_cleanup_pop(struct __ptcb *);
hidden void __pthread_tsd_run_dtors();
hidden void __testcancel();
hidden void __do_cleanup_push(struct __ptcb *);
hidden void __do_cleanup_pop(struct __ptcb *);
hidden void __pthread_tsd_run_dtors();