Put in guard against double-definition of COUNT_OF() macro

h4yn0nnym0u5e · Dec 17, 2021 · 03fcf80 · 03fcf80
1 parent 661203c
commit 03fcf80
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/examples/OSCAudioUseMIDI/OSCAudioUseMIDI.h b/examples/OSCAudioUseMIDI/OSCAudioUseMIDI.h
@@ -1 +1,3 @@
-#define COUNT_OF(x) ((sizeof x)/(sizeof x[0]))
+#if !defined(COUNT_OF)
+#define COUNT_OF(x) ((sizeof x) / (sizeof x[0]))
+#endif // !defined(COUNT_OF)