Searched refs:nibuf (Results 1 – 1 of 1) sorted by relevance
982 int nibuf, nobuf; local1067 nibuf = nobuf = 0;1091 while (nibuf != 0 || nobuf != 0 || pty_readable || stdin_readable) {1097 if (nibuf != 0) {1132 nibuf = read(ifd, ibufp, PPP_MRU + PPP_HDRLEN);1133 if (nibuf < 0 && errno == EIO)1134 nibuf = 0;1135 if (nibuf < 0) {1140 nibuf = 0;1141 } else if (nibuf == 0) {[all …]