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-rw-r--r--broccoli/includes/fifoqueue.h5
1 files changed, 3 insertions, 2 deletions
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