- add FE support for MS _AddressOfReturnAddress()

[cparser] / adt / util.h

diff --git a/adt/util.h b/adt/util.h
index c2aef83..f6e71ce 100644 (file)
--- a/adt/util.h
+++ b/adt/util.h
@@ -50,4 +50,6 @@
  */
 #define UNLIKELY(x) __builtin_expect((x), 0)
 
+#define lengthof(x) (sizeof(x) / sizeof(*(x)))
+
 #endif