$OpenBSD: patch-include_sqltypes_h,v 1.4 2011/06/16 01:29:57 sthen Exp $
--- include/sqltypes.h.orig	Wed Sep  9 21:06:24 2009
+++ include/sqltypes.h	Fri Jun  3 11:28:05 2011
@@ -343,7 +343,7 @@ SQL_INTERVAL_STRUCT;
  */
 #if (ODBCVER >= 0x0300)
 
-#if (_MSC_VER >= 900)
+#if defined(_MSC_VER) && (_MSC_VER >= 900)
 #  define ODBCINT64 		__int64
 #endif
 
