[commit: bytestring] master: Fix warning about C FFI types (6e92802)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/bytestring

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/6e92802b54c3a44471ee535f5d702dac6a924628

>---------------------------------------------------------------

commit 6e92802b54c3a44471ee535f5d702dac6a924628
Author: Duncan Coutts <duncan at community.haskell.org>
Date:   Mon Nov 7 11:33:41 2011 +0000

    Fix warning about C FFI types

>---------------------------------------------------------------

 Data/ByteString/Internal.hs |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/Data/ByteString/Internal.hs b/Data/ByteString/Internal.hs
index 84b4cfd..bd51d2e 100644
--- a/Data/ByteString/Internal.hs
+++ b/Data/ByteString/Internal.hs
@@ -77,7 +77,11 @@ import qualified Data.List as List
 import Foreign.ForeignPtr       (ForeignPtr, withForeignPtr)
 import Foreign.Ptr              (Ptr, FunPtr, plusPtr)
 import Foreign.Storable         (Storable(..))
+#if MIN_VERSION_base(4,5,0)
 import Foreign.C.Types          (CInt(..), CSize(..), CULong(..))
+#else
+import Foreign.C.Types          (CInt, CSize, CULong)
+#endif
 import Foreign.C.String         (CString)
 
 import Data.Monoid              (Monoid(..))