musl/src/thread/pthread_barrier_init.c
Rich Felker 0109d950e6 make pthread attribute types structs, even when they just have one field
this change is to get the right tags for C++ ABI matching. it should
have no other effects.
2013-07-22 13:57:02 -04:00

9 lines
264 B
C

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