I'm trying to compile the haskell web server (from the haskell-libs project at sf.net) with ghc6 and I'm stuck on the last function in Util.hs: statMaybe filename = do maybe_stat <- tryJust ioErrors (getFileStatus filename) case maybe_stat of Left e -> do errno <- getErrorCode if errno == eNOENT then return Nothing else ioError e Right stat -> return (Just stat) What are the equivalents for getFileStatus and getErrorCode these days? I suppose Foreign.C.Error.getErrno might substitute for getErrorCode, but I'm stumped on getFileStatus.