Lines Matching defs:tail_unsent
4616 int tail_unsent;
4700 tail_unsent = tcp->tcp_xmit_tail_unsent;
4870 if (tail_unsent == 0) {
4874 tail_unsent = (int)(xmit_tail->b_wptr -
4878 tail_unsent;
4901 tail_unsent = xmit_tail->b_wptr - mp1->b_wptr;
4915 if (tail_unsent) {
4917 rptr = xmit_tail->b_wptr - tail_unsent;
4919 tail_unsent -= len;
4932 tail_unsent = (int)(xmit_tail->b_wptr -
4936 tail_unsent -= len;
5058 if (tail_unsent) {
5066 while (tail_unsent < 0 &&
5067 tail_unsent + (int)(xmit_tail->b_cont->b_wptr -
5076 tail_unsent += (int)(xmit_tail->b_wptr -
5084 if (tail_unsent > 0)
5085 mp1->b_wptr -= tail_unsent;
5086 if (tail_unsent < 0) {
5093 usable -= tail_unsent;
5094 snxt += tail_unsent;
5095 tcp->tcp_last_sent_len += tail_unsent;
5097 tail_unsent);
5100 tail_unsent;
5102 tail_unsent = 0;
5138 if (tail_unsent < 0) {
5144 tail_unsent += (int)(xmit_tail->b_wptr -
5146 } while (tail_unsent < 0);
5150 tcp->tcp_xmit_tail_unsent = tail_unsent;