--- a/dav/db.h	Wed Nov 20 08:44:26 2019 +0100
+++ b/dav/db.h	Wed Nov 20 11:57:45 2019 +0100
@@ -110,6 +110,8 @@
 
 void local_resource_free(LocalResource *res);
 
+void local_resource_copy_parts(LocalResource *from, LocalResource *to);
+
 LocalResource* local_resource_copy(LocalResource *src, const char *new_path);
 
 void filepart_free(FilePart *part);