X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=include%2FCTypes.h;h=3ca9f1c6adf1a49183a7b67ffd6e1ff056b2509b;hb=7dbb606d7b57cdad87a0ffbdb6ea4a274ebca7c0;hp=d867936ac5c9b3800a7e7e8b533cc0f7d2cf0c9f;hpb=bccd35aa801c910b7db3f94ac16f2b18bdf9f108;p=ghc-base.git

diff --git a/include/CTypes.h b/include/CTypes.h
index d867936..3ca9f1c 100644
--- a/include/CTypes.h
+++ b/include/CTypes.h
@@ -1,18 +1,22 @@
-/* -----------------------------------------------------------------------------
- * $Id: CTypes.h,v 1.8 2004/06/13 21:03:47 panne Exp $
- *
- * Dirty CPP hackery for CTypes/CTypesISO
- *
- * (c) The FFI task force, 2000
- * -------------------------------------------------------------------------- */
+{- --------------------------------------------------------------------------
+// Dirty CPP hackery for CTypes/CTypesISO
+//
+// (c) The FFI task force, 2000
+// --------------------------------------------------------------------------
+-}
 
-#include "MachDeps.h"
+#ifndef CTYPES__H
+#define CTYPES__H
 
-/* As long as there is no automatic derivation of classes for newtypes we resort
-   to extremely dirty cpp-hackery.   :-P   Some care has to be taken when the
-   macros below are modified, otherwise the layout rule will bite you. */
+#include "Typeable.h"
 
-/* A hacked version for GHC follows the Haskell 98 version... */
+{-
+// As long as there is no automatic derivation of classes for newtypes we resort
+// to extremely dirty cpp-hackery.   :-P   Some care has to be taken when the
+// macros below are modified, otherwise the layout rule will bite you.
+-}
+
+--  // A hacked version for GHC follows the Haskell 98 version...
 #ifndef __GLASGOW_HASKELL__
 
 #define ARITHMETIC_TYPE(T,C,S,B) \
@@ -110,7 +114,7 @@ instance Bits T where { \
 instance Fractional T where { \
    (T x) / (T y)  = T (x / y) ; \
    recip   (T x)  = T (recip x) ; \
-   fromRational	r = T (fromRational r) }
+   fromRational r = T (fromRational r) }
 
 #define INSTANCE_FLOATING(T) \
 instance Floating T where { \
@@ -167,9 +171,7 @@ instance Storable T where { \
 
 #else /* __GLASGOW_HASKELL__ */
 
-/* GHC can derive any class for a newtype, so we make use of that
- * here...
- */
+--  // GHC can derive any class for a newtype, so we make use of that here...
 
 #define ARITHMETIC_CLASSES  Eq,Ord,Num,Enum,Storable,Real
 #define INTEGRAL_CLASSES Bounded,Integral,Bits
@@ -195,13 +197,15 @@ INSTANCE_TYPEABLE0(T,C,S) ;
 
 #define INSTANCE_READ(T,B) \
 instance Read T where { \
-   readsPrec		= unsafeCoerce# (readsPrec :: Int -> ReadS B); \
-   readList		= unsafeCoerce# (readList  :: ReadS [B]); }
+   readsPrec            = unsafeCoerce# (readsPrec :: Int -> ReadS B); \
+   readList             = unsafeCoerce# (readList  :: ReadS [B]); }
 
 #define INSTANCE_SHOW(T,B) \
 instance Show T where { \
-   showsPrec		= unsafeCoerce# (showsPrec :: Int -> B -> ShowS); \
-   show			= unsafeCoerce# (show :: B -> String); \
-   showList		= unsafeCoerce# (showList :: [B] -> ShowS); }
+   showsPrec            = unsafeCoerce# (showsPrec :: Int -> B -> ShowS); \
+   show                 = unsafeCoerce# (show :: B -> String); \
+   showList             = unsafeCoerce# (showList :: [B] -> ShowS); }
 
 #endif /* __GLASGOW_HASKELL__ */
+
+#endif