X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Fgrob-interface.hh;h=2062393f0b74910fe944c726a2b08625f8561499;hb=9e781b7dc83b60a543ce218aa1a5f139f74c760f;hp=fe1d5565d969d863931961a6aab5ca2881822ebc;hpb=87eedcd59f4082cb0841528ad5bc82cb1d1191e3;p=lilypond.git

diff --git a/lily/include/grob-interface.hh b/lily/include/grob-interface.hh
index fe1d5565d9..2062393f0b 100644
--- a/lily/include/grob-interface.hh
+++ b/lily/include/grob-interface.hh
@@ -1,9 +1,20 @@
 /*
-  interface.hh -- declare Interface
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2002--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2002--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  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 INTERFACE_HH
@@ -12,26 +23,27 @@
 #include "lily-guile.hh"
 
 #define DECLARE_GROB_INTERFACE() \
-  static SCM interface_symbol_;	   \
+  static SCM interface_symbol_;    \
   static bool has_interface (Grob*)
 
-#define ADD_INTERFACE(cl, b, c)				\
+#define ADD_INTERFACE(cl, b, c)                         \
   SCM cl::interface_symbol_; \
-  bool cl::has_interface (Grob *me)				\
-  {								\
-    return me->internal_has_interface (interface_symbol_);	\
-  }								\
-  void cl ## _init_ifaces ()					\
-  {								\
-    cl::interface_symbol_ = add_interface (#cl, b, c);		\
-  }								\
+  bool cl::has_interface (Grob *me)                             \
+  {                                                             \
+    return me->internal_has_interface (interface_symbol_);      \
+  }                                                             \
+  void cl ## _init_ifaces ()                                    \
+  {                                                             \
+    cl::interface_symbol_ = add_interface (#cl, b, c);          \
+  }                                                             \
   ADD_SCM_INIT_FUNC (cl ## ifaces, cl ## _init_ifaces);
 
 SCM add_interface (char const *cxx_name,
-		    char const *descr,
-		    char const *vars);
+                   char const *descr,
+                   char const *vars);
 
 SCM ly_add_interface (SCM, SCM, SCM);
+void internal_add_interface (SCM, SCM, SCM);
 SCM ly_all_grob_interfaces ();
 
 #endif /* INTERFACE_HH */