+ (* add a server to servers list in a given position (defaults to "after the
+ last server", change servers file accordingly and reload servers list *)
+val add_server: ?position:int -> string -> unit
+ (* remove a server from servers list, change servers file accordingly and
+ reload servers list *)
+val remove_server: int -> unit
+
+ (* {2 misc} *)
+
+val reload: unit -> unit (* reload configuration information *)