UDF_DESC_TAG_LENGTH
dfid->tag.desc_crc_len = udf_rw16(fidsize - UDF_DESC_TAG_LENGTH);
crclen = sizeof(struct pri_vol_desc) - UDF_DESC_TAG_LENGTH;
crclen = sizeof(struct part_desc) - UDF_DESC_TAG_LENGTH;
crclen -= UDF_DESC_TAG_LENGTH;
crclen = sizeof(struct logvol_desc) - 1 - UDF_DESC_TAG_LENGTH;
crclen = sizeof(struct udf_sparing_table) - UDF_DESC_TAG_LENGTH;
crclen = sizeof(struct impvol_desc) - UDF_DESC_TAG_LENGTH;
crclen = sizeof(struct logvol_int_desc) -4 -UDF_DESC_TAG_LENGTH +
crclen = sizeof(struct fileset_desc) - UDF_DESC_TAG_LENGTH;
crclen = sizeof(struct space_bitmap_desc) -1 - UDF_DESC_TAG_LENGTH;
fid->tag.desc_crc_len = udf_rw16(fidsize - UDF_DESC_TAG_LENGTH);
fid->tag.desc_crc_len = udf_rw16(fidsize - UDF_DESC_TAG_LENGTH);
crclen -= 1 + UDF_DESC_TAG_LENGTH;
crclen = sizeof(struct file_entry) - 1 - UDF_DESC_TAG_LENGTH;
crclen = sizeof(struct extfile_entry) - 1 - UDF_DESC_TAG_LENGTH;
vat_len = sizeof(struct file_entry) - 1 - UDF_DESC_TAG_LENGTH;
vat_len = sizeof(struct extfile_entry)-1 - UDF_DESC_TAG_LENGTH;
vat_len = sizeof(struct file_entry)-1 - UDF_DESC_TAG_LENGTH;
crc = udf_cksum(((uint8_t *) tag) + UDF_DESC_TAG_LENGTH, crc_len);
crc = udf_cksum(((uint8_t *) tag) + UDF_DESC_TAG_LENGTH,
avdp->tag.desc_crc_len = udf_rw16(512-UDF_DESC_TAG_LENGTH);
dscr->tag.desc_crc_len = udf_rw16(512-UDF_DESC_TAG_LENGTH);
crclen = dscr_size - UDF_DESC_TAG_LENGTH + l_ea;
crclen = dscr_size - UDF_DESC_TAG_LENGTH;
udf_rw16(dscr_size - UDF_DESC_TAG_LENGTH);
crclen = dscr_size - UDF_DESC_TAG_LENGTH + l_ea + l_ad;
crclen = dscr_size - UDF_DESC_TAG_LENGTH + l_ea + l_ad;
crclen = dscr_size - UDF_DESC_TAG_LENGTH + l_ea + l_ad;
fid->tag.desc_crc_len = udf_rw16(fidsize - UDF_DESC_TAG_LENGTH);
dscr->tag.desc_crc_len = udf_rw16(512-UDF_DESC_TAG_LENGTH);
crclen = sizeof(struct file_entry) - 1 - UDF_DESC_TAG_LENGTH;
crclen = sizeof(struct extfile_entry) - 1 - UDF_DESC_TAG_LENGTH;
fid->tag.desc_crc_len = udf_rw16(chosen_size - UDF_DESC_TAG_LENGTH);
crc = udf_cksum(((uint8_t *) tag) + UDF_DESC_TAG_LENGTH, crc_len);
crc = udf_cksum(btag + UDF_DESC_TAG_LENGTH, crc_len);