+{-# LANGUAGE CPP, ForeignFunctionInterface #-}
+
-----------------------------------------------------------------------------
-- |
-- Module : System.Environment
pName <- System.Environment.getProgName
existing_args <- System.Environment.getArgs
bracket (setArgs new_args)
- (\argv -> do setArgs (pName:existing_args); freeArgv argv)
+ (\argv -> do _ <- setArgs (pName:existing_args)
+ freeArgv argv)
(const act)
freeArgv :: Ptr CString -> IO ()