Moved helper macro to a discrete include file.
To help reduce code duplication and also 'kitchen-sink' includes
the ARRAY_LENGTH macro was moved to a stand-alone file and
referenced from the sources consuming it. Other macros will be
added in subsequent passes.
Signed-off-by: Jon A. Cruz <jonc@osg.samsung.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Bryce Harrington <bryce@osg.samsung.com>
diff --git a/src/input.c b/src/input.c
index 65d2d09..568985f 100644
--- a/src/input.c
+++ b/src/input.c
@@ -34,6 +34,7 @@
#include <fcntl.h>
#include <limits.h>
+#include "shared/helpers.h"
#include "shared/os-compatibility.h"
#include "compositor.h"