--- /dev/null
+(* 'top'-like tool for libvirt domains.
+ (C) Copyright 2007 Richard W.M. Jones, Red Hat Inc.
+ http://libvirt.org/
+
+ This program 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.
+
+ This program 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 this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*)
+
+(* Hooks for virt_top_xml to override (if present). *)
+val parse_device_xml :
+ (int -> [ `R ] Libvirt.Domain.t -> string list * string list) ref
+
+(* Hooks for virt_top_csv to override (if present). *)
+val csv_start : (string -> unit) ref
+val csv_write : (string list -> unit) ref
+
+type setup =
+ Libvirt.ro Libvirt.Connect.t (* connection *)
+ * bool * bool * bool (* batch, script, csv modes *)
+ * Libvirt.Connect.node_info (* node_info *)
+ * string (* hostname *)
+ * (int * int * int) (* libvirt version *)
+
+val start_up : unit -> setup
+val main_loop : setup -> unit