Lines Matching defs:nobuf
1233 int nibuf, nobuf;
1318 nibuf = nobuf = 0;
1342 while (nibuf != 0 || nobuf != 0 || pty_readable || stdin_readable) {
1355 if (nobuf != 0) {
1410 nobuf = read(pty_master, obufp, PPP_MRU + PPP_HDRLEN);
1411 if (nobuf < 0 && errno == EIO)
1412 nobuf = 0;
1413 if (nobuf < 0) {
1418 nobuf = 0;
1419 } else if (nobuf == 0) {
1431 if (!record_write(recordf, 1, obufp, nobuf, &lasttime))
1436 n = nobuf;
1443 nobuf = 0;
1450 nobuf -= n;