val absolutize: string -> string
-val find_root: string -> string
val load_root_file: string -> (string*string) list
(* baseuri_of_script ?(inc:REG[matita.includes]) fname
val baseuri_of_script:
include_paths:string list -> string -> string * string * string * string
+val mk_baseuri: string -> string -> string
+
(* finds all the roots files in the specified dir *)
val find_roots_in_dir: string -> string list
options -> source_object -> string option * target_object
val mtime_of_source_object: source_object -> float option
val mtime_of_target_object: target_object -> float option
+ val is_readonly_buri_of: options -> source_object -> bool
end
module Make :