1 files changed, 15 insertions, 1 deletions

diff --git a/xdelta3/testing/cmp.h b/xdelta3/testing/cmp.h
index 53ae671..60748cb 100644
--- a/xdelta3/testing/cmp.h
+++ b/xdelta3/testing/cmp.h
@@ -1,4 +1,18 @@
-/* -*- Mode: C++ -*-  */
+/* xdelta3 - delta compression tools and library -*- Mode: C++ -*-
+   Copyright 2016 Joshua MacDonald
+
+   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.
+*/
 static size_t CmpDifferentBlockBytes(const Block &a, const Block &b) {
   size_t total = 0;
   size_t i = 0;