HsBool should be HsInt, not StgBool

StgBool is mapped to C's int type.  GHC doesn't currently know the
size of a C int on the target arch, it's easier to use StgInt instead.
I guess nobody ever uses Bool arguments to foreign imports/exports.

diff --git a/includes/HsFFI.h b/includes/HsFFI.h
index 70891a2..cd9f7ed 100644 (file)
--- a/includes/HsFFI.h
+++ b/includes/HsFFI.h
@@ -81,7 +81,7 @@ typedef StgWord32             HsWord32;
 typedef StgWord64              HsWord64;
 typedef StgFloat               HsFloat;
 typedef StgDouble              HsDouble;
-typedef StgBool                        HsBool;
+typedef StgInt                 HsBool;
 typedef void*                  HsPtr;          /* this should better match StgAddr */
 typedef void                   (*HsFunPtr)(void); /* this should better match StgAddr */
 typedef void*                  HsForeignPtr;   /* ... and this StgForeignPtr       */