/*
- Copyright (C) 2003-2009 Paul Brossier <piem@aubio.org>
+ Copyright (C) 2003-2013 Paul Brossier <piem@aubio.org>
This file is part of aubio.
*/
-#ifndef BIQUAD_H
-#define BIQUAD_H
+#ifndef _AUBIO_FILTER_BIQUAD_H
+#define _AUBIO_FILTER_BIQUAD_H
/** \file
}
#endif
-#endif /*BIQUAD_H*/
+#endif /* _AUBIO_FILTER_BIQUAD_H */