X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fperformer.hh;h=fcd5a26b424c73ff229d247ca2454e40d7b0f515;hb=058370efc7e9710f149d0f444328bb1fcd7bdec1;hp=3e7af707102fc26e9697c7f5940d1510f5e9e804;hpb=a6a4b3fc2009f17a1a48cca0c11bfd3f38645937;p=lilypond.git

diff --git a/lily/include/performer.hh b/lily/include/performer.hh
index 3e7af70710..fcd5a26b42 100644
--- a/lily/include/performer.hh
+++ b/lily/include/performer.hh
@@ -1,8 +1,21 @@
 /*
-  performer.hh -- declare Performer
+  This file is part of LilyPond, the GNU music typesetter.
 
-  (c) 1996--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1996--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
   Jan Nieuwenhuizen <janneke@gnu.org>
+
+  LilyPond 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.
+
+  LilyPond 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 LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef PERFORMER_HH
@@ -12,7 +25,7 @@
 #include "grob-info.hh"
 #include "translator.hh"
 
-/* Convert a music definition into a audio representation.
+/* Convert a music definition into an audio representation.
    A baseclass.  */
 class Performer : public Translator
 {
@@ -27,5 +40,7 @@ protected:
   virtual void create_audio_elements ();
 };
 
+Performer *unsmob_performer (SCM perf);
+
 #endif /* PERFORMER_HH */