code: func (ch *Chunk) ReadBE(dst interface{}) error {
  	if ch.IsFullyRead() {
  		return io.EOF
  	}
  	ch.Pos += binary.Size(dst)
  	return binary.Read(ch.R, binary.LittleEndian, dst)
  }
docs: // ReadBE reads the Big Endian chunk data into the passed struct