X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fhttp_getter%2Fhttp_getter_types.ml;h=b54a2ef06b1ba5294bc3ba0ff728c2c4f1dba2aa;hb=5d7d6bd5090f3f82279bef0b93b4b361a5b1d751;hp=96977b6c546d51c51bb5b9d1207acb526f8b44c2;hpb=86e80bc65186bf4c2824dc94f5f4dd5966843f14;p=helm.git

diff --git a/helm/http_getter/http_getter_types.ml b/helm/http_getter/http_getter_types.ml
index 96977b6c5..b54a2ef06 100644
--- a/helm/http_getter/http_getter_types.ml
+++ b/helm/http_getter/http_getter_types.ml
@@ -1,5 +1,7 @@
 (*
- *  Copyright (C) 2000, HELM Team.
+ * Copyright (C) 2003:
+ *    Stefano Zacchiroli <zack@cs.unibo.it>
+ *    for the HELM Team http://helm.cs.unibo.it/
  *
  *  This file is part of HELM, an Hypertextual, Electronic
  *  Library of Mathematics, developed at the Computer Science
@@ -21,7 +23,7 @@
  *  MA  02111-1307, USA.
  *
  *  For details, see the HELM World-Wide-Web page,
- *  http://cs.unibo.it/helm/.
+ *  http://helm.cs.unibo.it/
  *)
 
 exception Http_getter_bad_request of string
@@ -43,3 +45,5 @@ type http_getter_uri =
   | Xml_uri of http_getter_xml_uri
   | Rdf_uri of http_getter_rdf_uri
 
+module StringSet = Set.Make (String)
+