Lines Matching refs:answ
413 int answ;
422 answ = 0;
427 answ = tp->rcv_nxt - tp->copied_seq;
430 if (answ && !skb_queue_empty(&sk->sk_receive_queue))
431 answ -=
434 answ = tp->urg_seq - tp->copied_seq;
438 answ = tp->urg_data && tp->urg_seq == tp->copied_seq;
445 answ = 0;
447 answ = tp->write_seq - tp->snd_una;
453 return put_user(answ, (int __user *)arg);