ocaml/otherlibs/threads/mutex.ml

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(*                         Caml Special Light                          *)
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(*         Xavier Leroy and Damien Doligez, INRIA Rocquencourt         *)
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(*  Copyright 1995 Institut National de Recherche en Informatique et   *)
(*  Automatique.  Distributed only by permission.                      *)
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(* $Id$ *)

type t
external new: unit -> t = "csl_mutex_new"
external lock: t -> unit = "csl_mutex_lock"
external try_lock: t -> bool = "csl_mutex_try_lock"
external unlock: t -> unit = "csl_mutex_unlock"