X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fincludes%2FHsFFI.h;h=7164007d563801c860eaee822c717f2c99a71259;hb=0e6a76a1182be8336cfaaa6bf482c57a89193372;hp=60f41d5262abb98893ccba3c121517eb64d8cbc2;hpb=1a9add156bf8bcb5aa1b98f177b01d91ee9d59f4;p=ghc-hetmet.git

diff --git a/ghc/includes/HsFFI.h b/ghc/includes/HsFFI.h
index 60f41d5..7164007 100644
--- a/ghc/includes/HsFFI.h
+++ b/ghc/includes/HsFFI.h
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: HsFFI.h,v 1.13 2001/01/03 03:10:32 chak Exp $
+ * $Id: HsFFI.h,v 1.16 2001/11/07 19:11:43 sof Exp $
  *
  * (c) The GHC Team, 2000
  *
@@ -13,6 +13,10 @@
 #ifndef HSFFI_H
 #define HSFFI_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* get types from GHC's runtime system */
 #include "config.h"
 #include "StgTypes.h"
@@ -87,7 +91,14 @@ typedef void*			HsForeignObj;   /* DEPRECATED */
 
 /* this should correspond to the type of StgChar in StgTypes.h */
 #define HS_CHAR_MIN		0
-#define HS_CHAR_MAX		__INT32_MAX
+#define HS_CHAR_MAX		0x10FFFF
+
+/* is it true or not?  */
+#define HS_BOOL_FALSE           0
+#define HS_BOOL_TRUE            1
+
+#define HS_BOOL_MIN             HS_BOOL_FALSE
+#define HS_BOOL_MAX             HS_BOOL_TRUE
 
 /* this mirrors the distinction of cases in StgTypes.h */
 #if   SIZEOF_VOID_P == 8
@@ -137,4 +148,10 @@ typedef void*			HsForeignObj;   /* DEPRECATED */
 #define HS_DOUBLE_MAX_EXP	DBL_MAX_EXP
 #define HS_DOUBLE_MAX_10_EXP	DBL_MAX_10_EXP
 
+/* -------------------------------------------------------------------------- */
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* HSFFI_H */