_thr_cond_init
__weak_reference(_thr_cond_init, pthread_cond_init);
__weak_reference(_thr_cond_init, _pthread_cond_init);
[PJT_COND_INIT] = {DUAL_ENTRY(_thr_cond_init)},
int _thr_cond_init(pthread_cond_t * __restrict,