Lines Matching refs:NIL
104 #define NIL 0
197 s->head[s->hash_size-1] = NIL; \
1157 s->strstart - (IPos)MAX_DIST(s) : NIL;
1434 *p = (Pos)(m >= wsize ? m-wsize : NIL);
1442 *p = (Pos)(m >= wsize ? m-wsize : NIL);
1650 hash_head = NIL;
1658 if (hash_head != NIL && s->strstart - hash_head <= MAX_DIST(s)) {
1753 hash_head = NIL;
1763 if (hash_head != NIL && s->prev_length < s->max_lazy_match &&
