src/thread/mtx_unlock.c

   1 #include <threads.h>
   2 #include <pthread.h>
   3
   4 int mtx_unlock(mtx_t *mtx)
   5 {
   6         /* The only cases where pthread_mutex_unlock can return an
   7          * error are undefined behavior for C11 mtx_unlock, so we can
   8          * assume it does not return an error and simply tail call. */
   9         return __pthread_mutex_unlock((pthread_mutex_t *)mtx);
  10 }