From 5ff01376035d081fd3d1898696b778a9e9385106 Mon Sep 17 00:00:00 2001
From: Volker Birk <vb@pep-project.org>
Date: Sat, 16 Nov 2019 17:49:43 +0100
Subject: [PATCH] adding license information

---
 Adapter.hxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Adapter.hxx b/Adapter.hxx
index d41a3c0..fe5ce53 100644
--- a/Adapter.hxx
+++ b/Adapter.hxx
@@ -1,3 +1,6 @@
+// This file is under GNU General Public License 3.0
+// see LICENSE.txt
+
 #pragma once
 
 #include <thread>