--- /dev/null
+(******************************************************************************)
+(* SXSI : XPath evaluator *)
+(* Kim Nguyen (Kim.Nguyen@nicta.com.au) *)
+(* Copyright NICTA 2008 *)
+(* Distributed under the terms of the LGPL (see LICENCE) *)
+(******************************************************************************)
+val register : 'a -> string -> unit
+val schedule_stats : unit -> unit
+