Lines Matching refs:prev_length
1038 s->match_length = s->prev_length = MIN_MATCH-1;
1070 int best_len = s->prev_length; /* best match length so far */
1099 if (s->prev_length >= s->good_match) {
1647 s->prev_length = s->match_length, s->prev_match = s->match_start;
1650 if (hash_head != NIL && s->prev_length < s->max_lazy_match &&
1675 if (s->prev_length >= MIN_MATCH && s->match_length <= s->prev_length) {
1679 check_match(s, s->strstart-1, s->prev_match, s->prev_length);
1682 s->prev_length - MIN_MATCH, bflush);
1689 s->lookahead -= s->prev_length-1;
1690 s->prev_length -= 2;
1695 } while (--s->prev_length != 0);