Searched refs:nobuf (Results 1 – 1 of 1) sorted by relevance
2648 int nibuf, nobuf; local2726 nibuf = nobuf = 0;2749 while (nibuf != 0 || nobuf != 0 || ofd >= 0 || pty_master >= 0) {2762 if (nobuf != 0) {2822 nobuf = read(pty_master, obufp, sizeof(outpacket_buf));2823 if (nobuf < 0 && errno == EIO)2824 nobuf = 0;2825 if (nobuf < 0 || ofd == -1) {2830 nobuf = 0;2831 } else if (nobuf == 0) {[all …]