From 4daad2abbacb183bc39d7ef1220e86afe6068b5d Mon Sep 17 00:00:00 2001
From: Timo Kokkonen <timo.t.kokkonen@iki.fi>
Date: Tue, 29 Oct 2013 22:15:15 +0200
Subject: [PATCH] Move random utility macros into utils.h

Avoid defining useful utility macros in C files.

Signed-off-by: Timo Kokkonen <timo.t.kokkonen@iki.fi>
---
 data.c  | 2 +-
 utils.h | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 utils.h

diff --git a/data.c b/data.c
index 890e6bd..fa37072 100644
--- a/data.c
+++ b/data.c
@@ -11,8 +11,8 @@
 
 #include "data.h"
 #include "trace.h"
+#include "utils.h"
 
-#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
 
 static int separate_entries(char *buf, char *entries[], int max_entries)
 {
diff --git a/utils.h b/utils.h
new file mode 100644
index 0000000..8b5152e
--- /dev/null
+++ b/utils.h
@@ -0,0 +1,6 @@
+#ifndef _UTILS_H
+#define _UTILS_H
+
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+
+#endif
-- 
2.44.0