source utility functions out to util.c

1 files changed, 1 insertions, 0 deletions

diff --git a/st.c b/st.c
index a3421ff..8dd7793 100644
--- a/st.c
+++ b/st.c
@@ -1,4 +1,5 @@
 /* See LICENSE file for copyright and license details. */
+#include "util.h"
 #include <stdio.h>
 
 int