pthread_barrier_init.c raw

   1  #include "pthread_impl.h"
   2  
   3  int pthread_barrier_init(pthread_barrier_t *restrict b, const pthread_barrierattr_t *restrict a, unsigned count)
   4  {
   5  	if (count-1 > INT_MAX-1) return EINVAL;
   6  	*b = (pthread_barrier_t){ ._b_limit = count-1 | (a?a->__attr:0) };
   7  	return 0;
   8  }
   9