Add back in missing reinterpret_cast.
Add back in missing reinterpret_cast.

Make it more explicit this time, so it isn't missed in the future...

BalticPinguin/libmesh,capitalaslash/libmesh,hrittich/libmesh,hrittich/libmesh,jwpeterson/libmesh,roystgnr/libmesh,hrittich/libmesh,90jrong/libmesh,dschwen/libmesh,jwpeterson/libmesh,libMesh/libmesh,roystgnr/libmesh,BalticPinguin/libmesh,90jrong/libmesh,hrittich/libmesh,libMesh/libmesh,BalticPinguin/libmesh,libMesh/libmesh,hrittich/libmesh,hrittich/libmesh,90jrong/libmesh,pbauman/libmesh,jwpeterson/libmesh,90jrong/libmesh,dschwen/libmesh,dschwen/libmesh,libMesh/libmesh,libMesh/libmesh,90jrong/libmesh,90jrong/libmesh,roystgnr/libmesh,hrittich/libmesh,capitalaslash/libmesh,libMesh/libmesh,capitalaslash/libmesh,roystgnr/libmesh,pbauman/libmesh,pbauman/libmesh,BalticPinguin/libmesh,pbauman/libmesh,jwpeterson/libmesh,capitalaslash/libmesh,dschwen/libmesh,BalticPinguin/libmesh,BalticPinguin/libmesh,pbauman/libmesh,capitalaslash/libmesh,libMesh/libmesh,90jrong/libmesh,dschwen/libmesh,dschwen/libmesh,hrittich/libmesh,90jrong/libmesh,roystgnr/libmesh,hrittich/libmesh,jwpeterson/libmesh,dschwen/libmesh,BalticPinguin/libmesh,dschwen/libmesh,jwpeterson/libmesh,roystgnr/libmesh,capitalaslash/libmesh,capitalaslash/libmesh,roystgnr/libmesh,90jrong/libmesh,pbauman/libmesh,libMesh/libmesh,roystgnr/libmesh,BalticPinguin/libmesh,capitalaslash/libmesh,jwpeterson/libmesh,pbauman/libmesh,pbauman/libmesh,jwpeterson/libmesh,pbauman/libmesh