add copyright comments

[ardour.git] / libs / ardour / ardour / callback.h

diff --git a/libs/ardour/ardour/callback.h b/libs/ardour/ardour/callback.h
index 3f5ec83becb6dd555608df717eb23e43beaf4ce5..552482a29dd3dc4f432923737ea985d8988f64c7 100644 (file)
--- a/libs/ardour/ardour/callback.h
+++ b/libs/ardour/ardour/callback.h
@@ -1,3 +1,22 @@
+/*
+    Copyright (C) 2012 Paul Davis 
+
+    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 2 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, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
 #ifndef __libardour_callback_h__
 #define __libardour_callback_h__