nsz Git - musl/blob - src/thread/pthread_detach.c

   1 #include "pthread_impl.h"
   2
   3 int pthread_detach(pthread_t t)
   4 {
   5         /* Cannot detach a thread that's already exiting */
   6         if (a_swap(&t->exitlock, 1))
   7                 return pthread_join(t, 0);
   8         t->detached = 2;
   9         a_store(&t->exitlock, 0);
  10         return 0;
  11 }