-void yaffs_PackTags2(yaffs_PackedTags2 * pt, const yaffs_ExtendedTags * t);
-void yaffs_UnpackTags2(yaffs_ExtendedTags * t, yaffs_PackedTags2 * pt);
+/* Full packed tags with ECC, used for oob tags */
+void yaffs_pack_tags2(yaffs_packed_tags2 *pt, const yaffs_ext_tags *t, int tags_ecc);
+void yaffs_unpack_tags2(yaffs_ext_tags *t, yaffs_packed_tags2 *pt, int tags_ecc);
+
+/* Only the tags part (no ECC for use with inband tags */
+void yaffs_pack_tags2_tags_only(yaffs_packed_tags2_tags_only *pt, const yaffs_ext_tags *t);
+void yaffs_unpack_tags2_tags_only(yaffs_ext_tags *t, yaffs_packed_tags2_tags_only *pt);