NIL               166 lib/zlib/contrib/puff/puff.c     if (s->out != NIL) {
NIL               442 lib/zlib/contrib/puff/puff.c             if (s->out != NIL) {
NIL               462 lib/zlib/contrib/puff/puff.c             if (s->out != NIL) {
NIL               826 lib/zlib/contrib/puff/puff.c     ret = puff(NIL, &destlen, source, &sourcelen);
NIL               197 lib/zlib/deflate.c     s->head[s->hash_size-1] = NIL; \
NIL              1035 lib/zlib/deflate.c         s->strstart - (IPos)MAX_DIST(s) : NIL;
NIL              1311 lib/zlib/deflate.c                 *p = (Pos)(m >= wsize ? m-wsize : NIL);
NIL              1319 lib/zlib/deflate.c                 *p = (Pos)(m >= wsize ? m-wsize : NIL);
NIL              1452 lib/zlib/deflate.c     IPos hash_head = NIL; /* head of the hash chain */
NIL              1479 lib/zlib/deflate.c         if (hash_head != NIL && s->strstart - hash_head <= MAX_DIST(s)) {
NIL              1558 lib/zlib/deflate.c     IPos hash_head = NIL;    /* head of hash chain */
NIL              1588 lib/zlib/deflate.c         if (hash_head != NIL && s->prev_length < s->max_lazy_match &&