UDIFFileHeader mHeader; // disk image header (all fields NBO)
size_t mEndOfDataOffset; // end of payload data (data fork + XML)
size_t mHeaderOffset; // trailing header offset
UDIFFileHeader mHeader; // disk image header (all fields NBO)
size_t mEndOfDataOffset; // end of payload data (data fork + XML)
size_t mHeaderOffset; // trailing header offset