Lines Matching refs:hash_head
1632 IPos hash_head; /* head of the hash chain */
1650 * dictionary, and set hash_head to the head of the hash chain:
1652 hash_head = NIL;
1654 INSERT_STRING(s, s->strstart, hash_head);
1660 if (hash_head != NIL && s->strstart - hash_head <= MAX_DIST(s)) {
1665 s->match_length = longest_match (s, hash_head);
1685 INSERT_STRING(s, s->strstart, hash_head);
1734 IPos hash_head; /* head of hash chain */
1753 * dictionary, and set hash_head to the head of the hash chain:
1755 hash_head = NIL;
1757 INSERT_STRING(s, s->strstart, hash_head);
1765 if (hash_head != NIL && s->prev_length < s->max_lazy_match &&
1766 s->strstart - hash_head <= MAX_DIST(s)) {
1771 s->match_length = longest_match (s, hash_head);
1808 INSERT_STRING(s, s->strstart, hash_head);
