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-rw-r--r--libguile/list.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/libguile/list.h b/libguile/list.h
index 427dcb84d..238926e21 100644
--- a/libguile/list.h
+++ b/libguile/list.h
@@ -3,7 +3,7 @@
#ifndef SCM_LIST_H
#define SCM_LIST_H
-/* Copyright (C) 1995,1996,1997,2000,2001,2003,2004,2005,2006,2008
+/* Copyright (C) 1995,1996,1997,2000,2001,2003,2004,2005,2006,2008,2009
* Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
@@ -67,6 +67,7 @@ SCM_API SCM scm_delv1_x (SCM item, SCM lst);
SCM_API SCM scm_delete1_x (SCM item, SCM lst);
SCM_API SCM scm_filter (SCM pred, SCM list);
SCM_API SCM scm_filter_x (SCM pred, SCM list);
+SCM_API SCM scm_copy_tree (SCM obj);