> ghci              
GHCi, version 7.4.1: http://www.haskell.org/ghc/  :? for help
Loading package ghc-prim ... linking ... done.
Loading package integer-gmp ... linking ... done.
Loading package base ... linking ... done.
Prelude> import C2HS.C
Prelude> import C2HS
Prelude> import System.Random
Prelude System.Random>