/*
Copyright 2015 IoT.bzh
+ author: José Bollo <jose.bollo@iot.bzh>
+
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
#include <unistd.h>
#include <stdio.h>
+#include <time.h>
#include <json.h>