Lines Matching refs:nbackp
60 if (nfrontp-nbackp)
205 while ((next = nextitem(thisitem)) <= nbackp) {
234 nbackp = netobuf;
251 if ((n = nfrontp - nbackp) > 0) {
257 char *s = nclearto ? nclearto : nbackp;
272 n = write(net, nbackp, n); /* normal write */
275 n = neturg - nbackp;
285 n = send(net, nbackp, n-1, 0); /* send URGENT all by itself */
287 n = send(net, nbackp, n, MSG_OOB); /* URGENT data */
297 nbackp += n;
299 if (nbackp > nclearto)
302 if (nbackp >= neturg) {
305 if (nbackp == nfrontp) {
306 nbackp = nfrontp = netobuf;