Lines Matching defs:six
1257 int bufix = 0, six = 0, tix = 0;
1522 soptstart = six;
1531 ((!six && !tix && (i == priority_len - 1) &&
1538 (first_cutoff + six + 3 + length < sbufend)) {
1540 pix = &six;
1557 (first_cutoff + six + 4 < sbufend)) {
1558 incr = sbufend - (first_cutoff + six) - 3;
1560 pix = &six;
1570 six = soptstart;
1604 if (first_cutoff && six) {
1605 if ((first_cutoff + six + 1) < sbufend)
1606 memset (&buffer[first_cutoff + six + 1], DHO_PAD,
1607 sbufend - (first_cutoff + six + 1));
1608 else if (first_cutoff + six >= sbufend)
1611 buffer[first_cutoff + six] = DHO_END;
1628 if ((six || tix) && (bufix + 3 > bufend))