dtree 154 lib/zlib/trees.c const ct_data *dtree)); dtree 1072 lib/zlib/trees.c local void compress_block(s, ltree, dtree) dtree 1075 lib/zlib/trees.c const ct_data *dtree; /* distance tree */ dtree 1102 lib/zlib/trees.c send_code(s, code, dtree); /* send the distance code */