+ type level =
+ | VIR_ERR_NONE
+ | VIR_ERR_WARNING
+ | VIR_ERR_ERROR
+ (* ^^ NB: If you add a variant you MUST edit libvirt_c.c: MAX_VIR_* *)
+ | VIR_ERR_UNKNOWN_LEVEL of int
+ (** No error, a warning or an error. *)
+
+ val string_of_level : level -> string
+