udf_new_tag
udf_new_tag(bh->b_data, TAG_IDENT_AED, ver, 1, block,
udf_new_tag((char *)(&iter->fi), TAG_IDENT_FID, 3, 1, block,
udf_new_tag((char *)(&iter->fi), TAG_IDENT_FID, 2, 1, block,
extern void udf_new_tag(char *, uint16_t, uint16_t, uint16_t, uint32_t, int);