From cd393a04244181e73599b24ac38e70778501c120 Mon Sep 17 00:00:00 2001
From: Robert Gustafsson <robg@student.chalmers.se>
Date: Tue, 3 Oct 2017 09:14:55 +0200
Subject: Some refactoring

---
 broccoli/includes/fifoqueue.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'broccoli/includes/fifoqueue.h')

diff --git a/broccoli/includes/fifoqueue.h b/broccoli/includes/fifoqueue.h
index 398e1e9..75b09c4 100644
--- a/broccoli/includes/fifoqueue.h
+++ b/broccoli/includes/fifoqueue.h
@@ -1,5 +1,5 @@
-#include <stdlib.h>
-#include <stdio.h>
+#ifndef FIFOQUEUE_H
+#define FIFOQUEUE_H
 #include "types.h"
 
 Fifo_q * init_queue(int size);
@@ -15,3 +15,4 @@ int add_to_queue(Fifo_q * q, Sensor_t * sensor);
 Sensor_t * pop_from_queue(Fifo_q * q);
 
 void print_queue(Fifo_q * q);
+#endif
-- 
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