make lzdio work with lzma=internal (4.999.3alpha) too
make lzdio work with lzma=internal (4.999.3alpha) too

devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5,devzero2000/RPM5