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(* *********************************************************************)
(* *)
(* The Compcert verified compiler *)
(* *)
(* Xavier Leroy, INRIA Paris-Rocquencourt *)
(* *)
(* Copyright Institut National de Recherche en Informatique et en *)
(* Automatique. All rights reserved. This file is distributed *)
(* 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 file is also distributed *)
(* under the terms of the INRIA Non-Commercial License Agreement. *)
(* *)
(* *********************************************************************)
(** Print lines from a file *)
type filebuf
(** The type of buffers on opened files *)
val openfile: string -> filebuf
(** Open the file with the given name. *)
val close: filebuf -> unit
(** Close the file underlying the given buffer. *)
val copy: out_channel -> string -> filebuf -> int -> int -> unit
(** [copy oc pref buf first last] copies lines number [first]
to [last], included, to the channel [oc]. Each line is
prefixed by [pref]. *)
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