Lines Matching refs:hash_head
1828 IPos hash_head; /* head of the hash chain */
1846 * dictionary, and set hash_head to the head of the hash chain:
1848 hash_head = NIL;
1850 INSERT_STRING(s, s->strstart, hash_head);
1856 if (hash_head != NIL && s->strstart - hash_head <= MAX_DIST(s)) {
1861 s->match_length = longest_match (s, hash_head);
1881 INSERT_STRING(s, s->strstart, hash_head);
1930 IPos hash_head; /* head of hash chain */
1949 * dictionary, and set hash_head to the head of the hash chain:
1951 hash_head = NIL;
1953 INSERT_STRING(s, s->strstart, hash_head);
1961 if (hash_head != NIL && s->prev_length < s->max_lazy_match &&
1962 s->strstart - hash_head <= MAX_DIST(s)) {
1967 s->match_length = longest_match (s, hash_head);
2004 INSERT_STRING(s, s->strstart, hash_head);