- Fix _enable/_disable intrinsics when compiling with WDK 6001.

svn path=/trunk/; revision=31006

reactos/include/ndk/halfuncs.h

@@ -55,6 +55,8 @@ Author:
 // The DDK steals these away from you.
 //
 #ifdef _MSC_VER
+void __cdecl _enable(void);
+void __cdecl _disable(void);
 #pragma intrinsic(_enable)
 #pragma intrinsic(_disable)
 #endif