I need life expectancy for liver cirrhosis. He has hep c with an enlarged liver and fluid around it.

Difficult to say. With the approval of the latest round of hep C medicines, hep C has become a potentially treatable illness, sometimes even in the face of known cirrhosis. He needs to see a good hepatologist ASAP. In the meantime, no alcohol, tylenol, (acetaminophen) or shellfish. Good luck.