pthread_setcanceltype
(void) pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
(void) pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
(void) pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS, NULL);
if ((err = pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED,
extern int pthread_setcanceltype(int, int *);
(void) pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
(void) pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED,
(void) pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);
(void) pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL);