Lines Matching refs:nobuf

2648     int nibuf, nobuf;  local
2726     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) {
2843 		    if (!record_write(recordf, RECMARK_STARTSEND, obufp, nobuf,
2849 	    nobuf = 0;
2851 	    n = nobuf;
2859 		    nobuf = 0;
2866 		nobuf -= n;