Fix macro to be optimized out, thanks to Filip

Modified: trunk/reactos/include/wine/debug.h

--- trunk/reactos/include/wine/debug.h	2005-07-13 15:09:52 UTC (rev 16553)
+++ trunk/reactos/include/wine/debug.h	2005-07-13 15:46:59 UTC (rev 16554)
@@ -20,7 +20,7 @@

 #endif
 
 #if !defined(DBG) || !defined(YDEBUG)

-#define DPRINT(...) do { DbgPrint(__VA_ARGS__); } while(0)

+#define DPRINT(...) do { if(0) { DbgPrint(__VA_ARGS__); } } while(0)

 #else
 #define DPRINT DbgPrint("(%s:%d:%s) ",__FILE__,__LINE__,__FUNCTION__), DbgPrint
 #endif