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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2012 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
(* To link this file, threads are needed *)
type chandescr = AnonPipe | Socket of string * int
(* Argument parsing should set these *)
val main_channel : chandescr option ref
val control_channel : chandescr option ref
(* Immediately after argument parsing one *must* call this *)
val init_channels : unit -> unit
(* Once initialized, these are the channels to talk with our master *)
val get_channels : unit -> in_channel * out_channel
(* In multi threaded environments on windows blocking calls do
prevent context switch. This seems a huge BUG, here a work around *)
val prepare_in_channel_for_thread_friendly_blocking_input : in_channel -> unit
val thread_friendly_blocking_input : in_channel -> string -> int -> int
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