- (** does not fail if given uri does not exist *)
-val unregister: string -> unit
-
-val update: ?logger:logger_callback -> unit -> unit
-val getxml : ?format:encoding -> ?patch_dtd:bool -> string -> string
-val getxslt : ?patch_dtd:bool -> string -> string
-val getdtd : ?patch_dtd:bool -> string -> string
+val getxml : string -> string
+val getxslt : string -> string
+val getdtd : string -> string