From b2682db792ca75e9b6d8f52b3920e89ce3d6a00b Mon Sep 17 00:00:00 2001
From: laurentu <laurentu@gmail.com>
Date: Thu, 17 Aug 2023 15:22:08 +0200
Subject: [PATCH] added license

---
 hostchecker.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/hostchecker.go b/hostchecker.go
index 3231ee0..3f212fd 100644
--- a/hostchecker.go
+++ b/hostchecker.go
@@ -1,3 +1,18 @@
+/*
+   Copyright 2023 Laurent Ulrich (laurentu@gmail.com)
+
+   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
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License. 
+*/
 package main
 
 import "fmt"