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-rw-r--r--toplevel/usage.mli5
1 files changed, 4 insertions, 1 deletions
diff --git a/toplevel/usage.mli b/toplevel/usage.mli
index c3533b95..ed0cd477 100644
--- a/toplevel/usage.mli
+++ b/toplevel/usage.mli
@@ -1,6 +1,6 @@
(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
-(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2014 *)
+(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
@@ -13,6 +13,9 @@ val version : int -> 'a
(** {6 Prints the usage on the error output, preceeded by a user-provided message. } *)
val print_usage : string -> unit
+(** {6 Enable toploop plugins to insert some text in the usage message. } *)
+val add_to_usage : string -> string -> unit
+
(** {6 Prints the usage on the error output. } *)
val print_usage_coqtop : unit -> unit
val print_usage_coqc : unit -> unit