(*
- * Copyright (C) 2000, HELM Team.
+ * Copyright (C) 2003, HELM Team.
*
* This file is part of HELM, an Hypertextual, Electronic
* Library of Mathematics, developed at the Computer Science
out_channel ->
unit
-val wget: ?output: string -> string -> unit
-val gzip: ?keep: bool -> string -> unit
-val gunzip: ?keep: bool -> string -> unit
-val tempfile: unit -> string
-