Lines Matching refs:nibuf

2648     int nibuf, nobuf;  local
2726     nibuf = nobuf = 0;
2749     while (nibuf != 0 || nobuf != 0 || ofd >= 0 || pty_master >= 0) {
2755 	if (nibuf != 0) {
2793 	    nibuf = read(ifd, ibufp, sizeof(inpacket_buf));
2794 	    if (nibuf < 0 && errno == EIO)
2795 		nibuf = 0;
2796 	    if (nibuf < 0 || pty_master == -1) {
2801 		nibuf = 0;
2802 	    } else if (nibuf == 0) {
2815 		    if (!record_write(recordf, RECMARK_STARTRECV, ibufp, nibuf,
2833 		nibuf = 0;
2871 	    nibuf = 0;
2873 	    n = nibuf;
2886 		nibuf = 0;
2889 		nibuf -= n;