1 files changed, 2 insertions, 0 deletions

diff --git a/src/libraries/LumbrJack.h b/src/libraries/LumbrJack.h
index a096e7f..1912bef 100644
--- a/src/libraries/LumbrJack.h
+++ b/src/libraries/LumbrJack.h
@@ -33,5 +33,7 @@ typedef enum
 
 int loggingStartup(char *name, int logDom);
 char *getDateTime(struct tm **nowOut, char *dateOut, time_t *tiemOut);
+float timeDiff(struct timeval *now, struct timeval *then);
+
 
 #endif