(* failwithf is a printf-like version of failwith. *)
val failwithf : ('a, unit, string, 'b) format4 -> 'a
+(* Return the list of integers [a..b] (inclusive). *)
+val range : int -> int -> int list
+
(* Read a configuration file as a list of (lineno, key, value) pairs.
* If the config file is missing this returns an empty list.
*)
val int64 : int64 -> string
val time : int64 -> string
end
-
-(* Helpers for manipulating block_stats & interface_stats. *)
-open Libvirt.Domain
-
-val sum_block_stats : block_stats list -> block_stats
-val diff_block_stats : block_stats -> block_stats -> block_stats
-
-val sum_interface_stats : interface_stats list -> interface_stats
-val diff_interface_stats : interface_stats -> interface_stats -> interface_stats