[svn-r1594]

added a conditional for __INT64 in the part of the code where the file
addresses are given types.  so now if the sizeof__int64 is >=8 then haddr_t
is typedefed to an unsigned __int64 and the HADDR_UNDEF = ((haddr_t)(__int64)(-1)).
I used the unsigned long long as my example.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/H5public.h b/src/H5public.h
index a63f6cc..d2ef7ec 100644
--- a/src/H5public.h
+++ b/src/H5public.h
@@ -113,6 +113,9 @@ typedef ssize_t			hssize_t;
 #elif SIZEOF_LONG_LONG>=8
     typedef unsigned long long	haddr_t;
 #   define HADDR_UNDEF		((haddr_t)(long long)(-1))
+#   elif SIZEOF___INT64>=8
+    typedef unsigned __int64	haddr_t;
+#   define HADDR_UNDEF		((haddr_t)(__int64)(-1))
 #else
 #   error "nothing appropriate for haddr_t"
 #endif