--- /dev/null
+/*
+identifier-smob.hh -- declare identifier smob.
+
+source file of the GNU LilyPond music typesetter
+
+(c) 2002 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+
+ */
+
+#ifndef IDENTIFIER_SMOB_HH
+#define IDENTIFIER_SMOB_HH
+
+#include "lily-guile.hh"
+
+
+SCM package_identifier (SCM);
+bool identifier_smob_p (SCM);
+SCM unpack_identifier (SCM);
+
+#endif /* IDENTIFIER_SMOB_HH */
+