X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fmathql%2FmQueryUtil.mli;h=53d612e822ae60fd0fb5ba7aa6983dcd9657ee6d;hb=91db309a46f8b6f100a36abbc568deec10a8d1df;hp=83337ddfbf31d295349ecd22141101f3e39814d5;hpb=d59d2f93956bcbe4dd7bb3407e3c53de8b66c003;p=helm.git

diff --git a/helm/ocaml/mathql/mQueryUtil.mli b/helm/ocaml/mathql/mQueryUtil.mli
index 83337ddfb..53d612e82 100644
--- a/helm/ocaml/mathql/mQueryUtil.mli
+++ b/helm/ocaml/mathql/mQueryUtil.mli
@@ -42,8 +42,13 @@ val query_of_text  : Lexing.lexbuf -> MathQL.query
 
 val result_of_text : Lexing.lexbuf -> MathQL.result
 
+type time
+
+val start_time : unit -> time
+
+val stop_time  : time -> string
+
 
 type uriref = UriManager.uri * (int list)
 
 val string_of_uriref : uriref -> string
-