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diff --git a/toplevel/lemmas.mli b/toplevel/lemmas.mli
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+(************************************************************************)
+(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
+(* <O___,, * CNRS-Ecole Polytechnique-INRIA Futurs-Universite Paris Sud *)
+(*   \VV/  **************************************************************)
+(*    //   *      This file is distributed under the terms of the       *)
+(*         *       GNU Lesser General Public License Version 2.fix_expr        *)
+(************************************************************************)
+
+(*i $Id$ i*)
+
+(*i*)
+open Names
+open Term
+open Decl_kinds
+open Topconstr
+open Tacexpr
+open Vernacexpr
+open Proof_type
+open Pfedit
+(*i*)
+
+(* A hook start_proof calls on the type of the definition being started *)
+val set_start_hook : (types -> unit) -> unit
+
+val start_proof : identifier -> goal_kind -> types ->
+  ?init_tac:tactic -> ?compute_guard:lemma_possible_guards -> 
+    declaration_hook -> unit
+
+val start_proof_com : goal_kind ->
+  (lident option * (local_binder list * constr_expr * (lident option * recursion_order_expr) option)) list ->
+  declaration_hook -> unit
+
+val start_proof_with_initialization : 
+  goal_kind -> (bool * lemma_possible_guards * tactic list option) option ->
+  (identifier * (types * (name list * Impargs.manual_explicitation list))) list
+  -> int list option -> declaration_hook -> unit
+
+(* A hook the next three functions pass to cook_proof *)
+val set_save_hook : (Refiner.pftreestate -> unit) -> unit
+
+(*s [save_named b] saves the current completed proof under the name it
+was started; boolean [b] tells if the theorem is declared opaque; it
+fails if the proof is not completed *)
+
+val save_named : bool -> unit
+
+(* [save_anonymous b name] behaves as [save_named] but declares the theorem
+under the name [name] and respects the strength of the declaration *)
+
+val save_anonymous : bool -> identifier -> unit
+
+(* [save_anonymous_with_strength s b name] behaves as [save_anonymous] but
+   declares the theorem under the name [name] and gives it the
+   strength [strength] *)
+
+val save_anonymous_with_strength : theorem_kind -> bool -> identifier -> unit
+
+(* [admit ()] aborts the current goal and save it as an assmumption *)
+
+val admit : unit -> unit
+
+(* [get_current_context ()] returns the evar context and env of the
+   current open proof if any, otherwise returns the empty evar context
+   and the current global env *)
+
+val get_current_context : unit -> Evd.evar_map * Environ.env