Z_FILTERED       1601 lib/zlib/deflate.c             if (s->match_length <= 5 && (s->strategy == Z_FILTERED
Z_FILTERED        285 lib/zlib/example.c     deflateParams(&c_stream, Z_BEST_COMPRESSION, Z_FILTERED);
Z_FILTERED        138 lib/zlib/gzio.c           strategy = Z_FILTERED;