pub unsafe extern "C" fn pthread_barrier_init(
barrier: *mut pthread_barrier_t,
attr: *const pthread_barrierattr_t,
count: c_uint,
) -> c_int
pub unsafe extern "C" fn pthread_barrier_init(
barrier: *mut pthread_barrier_t,
attr: *const pthread_barrierattr_t,
count: c_uint,
) -> c_int