Lines Matching defs:six
1254 int bufix = 0, six = 0, tix = 0;
1519 soptstart = six;
1528 ((!six && !tix && (i == priority_len - 1) &&
1535 (first_cutoff + six + 3 + length < sbufend)) {
1537 pix = &six;
1554 (first_cutoff + six + 4 < sbufend)) {
1555 incr = sbufend - (first_cutoff + six) - 3;
1557 pix = &six;
1567 six = soptstart;
1601 if (first_cutoff && six) {
1602 if ((first_cutoff + six + 1) < sbufend)
1603 memset (&buffer[first_cutoff + six + 1], DHO_PAD,
1604 sbufend - (first_cutoff + six + 1));
1605 else if (first_cutoff + six >= sbufend)
1608 buffer[first_cutoff + six] = DHO_END;
1625 if ((six || tix) && (bufix + 3 > bufend))