Add ARRAY_SIZE

2019-11-20 10:47:10 -07:00
parent 27f1dccc9e
commit 8c90323b6a
1 changed files with 2 additions and 0 deletions
--- a/src/common/include/common/macro.h
+++ b/src/common/include/common/macro.h
@ -4,4 +4,6 @@
 #define xstr(s) str(s)
 #define str(s) #s

+#define ARRAY_SIZE(X) (sizeof(X) / sizeof((X)[0]))
+
 #endif // _COMMON_MACRO_H