Add UNUSED macro.

nitrocaster · nitrocaster · commit b29c2ef5a13f · 2016-03-11T19:16:04.000+03:00
diff --git a/src/Common/Compiler.inl b/src/Common/Compiler.inl
@@ -35,3 +35,5 @@
 #define IC inline
 #define ICF FORCE_INLINE
 #define ICN NO_INLINE
+
+#define UNUSED(...) (void)(__VA_ARGS__)
