pthread_cond_destroy
pthread_cond_destroy(&task_p->wait_condvar);
(void)pthread_cond_destroy(cond);
int pthread_cond_destroy(pthread_cond_t *);
__strong_alias(__libc_cond_destroy,pthread_cond_destroy)
pthread_cond_destroy(&clispc.spc_cv);
pthread_cond_destroy(&rw->rw_cv);
pthread_cond_destroy(&clispc.spc_cv);
NOFAIL_ERRNO(pthread_cond_destroy(&cv->pthcv));
pthread_cond_destroy(&rw->rw_cv);
pthread_cond_destroy(&rw->rw_cv);
PTHREAD_REQUIRE(pthread_cond_destroy(&cond));