[cwittich] 18520: only define DPRINT macro if the compiler can handle __VA_ARGS__

only define DPRINT macro if the compiler can handle __VA_ARGS__
reduces Warnings when compiling with MSVC
Modified: trunk/reactos/include/reactos/debug.h
  _____  

Modified: trunk/reactos/include/reactos/debug.h
--- trunk/reactos/include/reactos/debug.h	2005-10-17 13:14:04 UTC
(rev 18519)
+++ trunk/reactos/include/reactos/debug.h	2005-10-17 13:57:40 UTC
(rev 18520)
@@ -61,8 +61,9 @@

         #define CHECKPOINT do { DbgPrint("%s:%d\n",__FILE__,__LINE__);
} while(0);
     
     #else
-    
-        #define DPRINT(...) do { if(0) { DbgPrint(__VA_ARGS__); } }
while(0)
+		#if defined (__STDC__)
+			#define DPRINT(...) do { if(0) {
DbgPrint(__VA_ARGS__); } } while(0)
+		#endif
         #define CHECKPOINT
     
     #endif
@@ -70,8 +71,10 @@
 #else
 
     /* On non-debug builds, we never show these */
+    #if defined (__STDC__)
     #define DPRINT1(...) do { if(0) { DbgPrint(__VA_ARGS__); } }
while(0)
     #define DPRINT(...) do { if(0) { DbgPrint(__VA_ARGS__); } }
while(0)
+    #endif
     #define CHECKPOINT1
     #define CHECKPOINT
 #endif