From 812f3f69c854a5376dc0d123c4e545cf67c8690c Mon Sep 17 00:00:00 2001
From: Jan Tuomi <jan-sebastian.tuomi@aalto.fi>
Date: Sun, 9 Oct 2016 14:35:59 +0300
Subject: Fix printing issues

---
 utils.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'utils.h')

diff --git a/utils.h b/utils.h
index 35c600a..73703bc 100644
--- a/utils.h
+++ b/utils.h
@@ -3,6 +3,9 @@
 
 namespace Utils {
     char getch();
+    void clear_screen();
+    int window_height();
+    int count_digits(int num);
 }
 
 #endif
-- 
cgit v1.3