1 #include "pthread_impl.h"
4 static int __pthread_detach(pthread_t t
)
6 /* If the cas fails, detach state is either already-detached
7 * or exiting/exited, and pthread_join will trap or cleanup. */
8 if (a_cas(&t
->detach_state
, DT_JOINABLE
, DT_DETACHED
) != DT_JOINABLE
) {
10 __pthread_setcancelstate(PTHREAD_CANCEL_DISABLE
, &cs
);
12 __pthread_setcancelstate(cs
, 0);
17 weak_alias(__pthread_detach
, pthread_detach
);
18 weak_alias(__pthread_detach
, thrd_detach
);