Module header tidyup #2

[ghc-hetmet.git] / compiler / utils / IOEnv.hs

diff --git a/compiler/utils/IOEnv.hs b/compiler/utils/IOEnv.hs
index 8116eff..c0277ae 100644 (file)
--- a/compiler/utils/IOEnv.hs
+++ b/compiler/utils/IOEnv.hs
@@ -1,4 +1,5 @@
--- (c) The University of Glasgow 2002
+--
+-- (c) The University of Glasgow 2002-2006
 --
 -- The IO Monad with an environment
 --
@@ -26,9 +27,10 @@ module IOEnv (
 #include "HsVersions.h"
 
 import Panic           ( try, tryUser, tryMost, Exception(..) )
-import DATA_IOREF      ( IORef, newIORef, readIORef, writeIORef )
-import UNSAFE_IO       ( unsafeInterleaveIO )
-import FIX_IO          ( fixIO )
+
+import Data.IORef      ( IORef, newIORef, readIORef, writeIORef )
+import System.IO.Unsafe        ( unsafeInterleaveIO )
+import System.IO       ( fixIO )
 
 
 ----------------------------------------------------------------------