X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fhttp_getter%2Fhttp_getter_debugger.mli;h=461e2a1a73f5d75c2799a8667704277675065746;hb=3f81a72dbdc7f2ffb17cc1ecd4e6a39270891c77;hp=cd9da6732a059fa67cff0e02c72f4f4439c40d0b;hpb=5d7d6bd5090f3f82279bef0b93b4b361a5b1d751;p=helm.git

diff --git a/helm/http_getter/http_getter_debugger.mli b/helm/http_getter/http_getter_debugger.mli
index cd9da6732..461e2a1a7 100644
--- a/helm/http_getter/http_getter_debugger.mli
+++ b/helm/http_getter/http_getter_debugger.mli
@@ -1,5 +1,5 @@
 (*
- * Copyright (C) 2003:
+ * Copyright (C) 2003-2004:
  *    Stefano Zacchiroli <zack@cs.unibo.it>
  *    for the HELM Team http://helm.cs.unibo.it/
  *
@@ -26,6 +26,15 @@
  *  http://helm.cs.unibo.it/
  *)
 
-val debug: bool
+  (** enable/disable debugging messages *)
+val debug: bool ref
+
+  (** output a debugging message *)
 val debug_print: string -> unit
 
+  (** if set to Some fname, fname will be used as a logfile, otherwise stderr
+   * will be used *)
+val get_logfile: unit -> string option
+val set_logfile: string option -> unit
+val close_logfile: unit -> unit
+