cond 208 os/unix/ngx_pthread_thread.c err = pthread_cond_init(&cv->cond, NULL); cond 225 os/unix/ngx_pthread_thread.c err = pthread_cond_destroy(&cv->cond); cond 243 os/unix/ngx_pthread_thread.c err = pthread_cond_wait(&cv->cond, &m->mutex); cond 266 os/unix/ngx_pthread_thread.c err = pthread_cond_signal(&cv->cond); cond 55 os/unix/ngx_thread.h pthread_cond_t cond;