Lines Matching refs:answ
473 int answ;
482 answ = 0;
489 answ = tp->rcv_nxt - tp->copied_seq;
493 if (answ && skb)
494 answ -= tcp_hdr(skb)->fin;
496 answ = tp->urg_seq - tp->copied_seq;
500 answ = tp->urg_data && tp->urg_seq == tp->copied_seq;
507 answ = 0;
509 answ = tp->write_seq - tp->snd_una;
515 return put_user(answ, (int __user *)arg);