Lines Matching refs:iov_buf
743 int iov_buf = opt->iov_length;
788 iov_buf -= (txmsg_pop - txmsg_start_pop + 1);
792 if (!iov_buf) /* zero bytes sent case */
797 err = msg_loop(rx_fd, iov_count, iov_buf,
801 "msg_loop_rx: iov_count %i iov_buf %i cnt %i err %i\n",
802 iov_count, iov_buf, cnt, err);
827 err = msg_loop_sendpage(c1, iov_buf, cnt, &s, opt);
829 err = msg_loop(c1, iov_count, iov_buf,
834 "msg_loop_tx: iov_count %i iov_buf %i cnt %i err %i\n",
835 iov_count, iov_buf, cnt, err);