From: Timo Kokkonen <timo.t.kokkonen@iki.fi>
Date: Tue, 29 Oct 2013 20:15:15 +0000 (+0200)
Subject: Move random utility macros into utils.h
X-Git-Url: http://git.itanic.dy.fi/?p=log-plotter;a=commitdiff_plain;h=4daad2abbacb183bc39d7ef1220e86afe6068b5d

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>
---

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