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

   1 #include "pthread_impl.h"
   2
   3 int pthread_mutexattr_settype(pthread_mutexattr_t *a, int type)
   4 {
   5         if ((unsigned)type > 2) return EINVAL;
   6         a->__attr = (a->__attr & ~3) | type;
   7         return 0;
   8 }