X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=serial-tools.h;h=c76b4d5967b212f7e1397f737488616d67eb3493;hb=96ebafd201c9e8441c7677577b24aa402c1defc6;hp=4ed5f60ec4b3a6296c299cdcdd06cfb7ab81009c;hpb=3c995d0a8faeb9d37927d48e20fc45d839e066ea;p=avr-crypto-lib.git

diff --git a/serial-tools.h b/serial-tools.h
index 4ed5f60..c76b4d5 100644
--- a/serial-tools.h
+++ b/serial-tools.h
@@ -1,3 +1,21 @@
+/* serial-tools.h */
+/*
+    This file is part of the Crypto-avr-lib/microcrypt-lib.
+    Copyright (C) 2008  Daniel Otte (daniel.otte@rub.de)
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
 #ifndef SERIALTOOLS_H_
 #define SERIALTOOLS_H_