1 files changed, 4 insertions, 1 deletions
diff --git a/timer.h b/timer.h
index 47aa531..3fd8227 100644
--- a/timer.h
+++ b/timer.h
@@ -1,4 +1,4 @@
-/* $Id: timer.h 1164 2011-12-22 10:48:01Z mjona $
+/* $Id: timer.h 1182 2012-03-23 19:54:21Z mzuther $
  * $URL: https://ssl.bulix.org/svn/lcd4linux/trunk/timer.h $
  *
  * generic timer handling
@@ -28,6 +28,9 @@
 #ifndef _TIMER_H_
 #define _TIMER_H_
 
+#define TIMER_ACTIVE  1
+#define TIMER_INACTIVE  0
+
 #include <time.h>
 
 int timer_add(void (*callback) (void *data), void *data, const int interval, const int one_shot);