From 82f40544a54cf9bcc1960a03b6016cfa8dc401a6 Mon Sep 17 00:00:00 2001
From: Isak <isakfridman@protonmail.com>
Date: Fri, 23 Feb 2018 14:13:27 +0100
Subject: [PATCH] Update Functions.h

declared "extern"
---
 src/headers/Functions.h | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/headers/Functions.h b/src/headers/Functions.h
index 2371ded..9e1a14f 100644
--- a/src/headers/Functions.h
+++ b/src/headers/Functions.h
@@ -8,11 +8,10 @@ struct info
     const char *editor;
 };
 
-info parse_command_line(int argc, char **argv);
+extern info parse_command_line(int argc, char **argv);
 
-std::vector<std::string> display_directory_content();
+extern std::vector<std::string> display_directory_content();
 
-void display_file_content(const std::string file_name);
+extern void display_file_content(const std::string file_name);
 
 #endif
-