/* sound.c -- sound support.
-Copyright (C) 1998-1999, 2001-2014 Free Software Foundation, Inc.
+Copyright (C) 1998-1999, 2001-2015 Free Software Foundation, Inc.
This file is part of GNU Emacs.
/* BEGIN: Common Definitions */
-/* Symbols. */
-
-static Lisp_Object QCvolume, QCdevice;
-static Lisp_Object Qsound;
-static Lisp_Object Qplay_sound_functions;
-
/* Indices of attributes in a sound attributes vector. */
enum sound_attr