- removed old commented code

- added copyright notice

diff --git a/matita/help/C/split.ml b/matita/help/C/split.ml
index d20e4aea83227a44b1f9d7e17cad540c3b052c0b..1881a365ce0b10265e43074e151afb5810cba09a 100755 (executable)
--- a/matita/help/C/split.ml
+++ b/matita/help/C/split.ml
@@ -1,4 +1,28 @@
 #!/usr/bin/ocamlrun /usr/bin/ocaml
+(* Copyright (C) 2006, HELM Team.
+ * 
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ * 
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ * 
+ * For details, see the HELM World-Wide-Web page,
+ * http://helm.cs.unibo.it/
+ *)
 
 let fname =
   try Sys.argv.(1)
@@ -116,23 +140,6 @@ let patch_toc sec_ids id2sec toc =
         with Not_found -> ())
     toc
 
-(*   let a_s = Pxp_document.find_all ~deeply:true (match_elt "a" "href" ()) toc in
-  List.iter
-    (fun (node: 'a node) ->
-      let href = node#required_string_attribute "href" in
-      assert (String.length href > 0);
-      if href.[0] = '#' then
-        let xref = String.sub href 1 (String.length href - 1) in
-        if List.mem xref sec_ids then
-          node#set_attribute "href" (Pxp_types.Value (fname_of_sec xref))
-        else
-          try
-            let sec = Hashtbl.find id2sec xref in
-            node#set_attribute "href"
-              (Pxp_types.Value (fname_of_sec sec ^ "#" ^ xref))
-          with Not_found -> ())
-    a_s *)
-
 let patch_sec sec_ids id2sec sec =
   let sec_name = get_sec_name sec in
   iter_xrefs