ret = _xcb_conn_wait(c, &c->out.cond, &vector, &count);
c->out.request_written = c->out.request;
pthread_cond_broadcast(&c->out.cond);
ret = _xcb_conn_wait(c, &c->out.cond, &vector, &count);
c->out.request_written = c->out.request;
pthread_cond_broadcast(&c->out.cond);