From 7cfc4e5146be5666419451bdd516f1f3f264d24a Mon Sep 17 00:00:00 2001
From: Enrico Tassi <gareuselesinge@debian.org>
Date: Sun, 25 Jan 2015 14:42:51 +0100
Subject: Imported Upstream version 8.5~beta1+dfsg

---
 lib/control.mli | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 lib/control.mli

(limited to 'lib/control.mli')

diff --git a/lib/control.mli b/lib/control.mli
new file mode 100644
index 00000000..2a496bca
--- /dev/null
+++ b/lib/control.mli
@@ -0,0 +1,26 @@
+(************************************************************************)
+(*  v      *   The Coq Proof Assistant  /  The Coq Development Team     *)
+(* <O___,, *   INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015     *)
+(*   \VV/  **************************************************************)
+(*    //   *      This file is distributed under the terms of the       *)
+(*         *       GNU Lesser General Public License Version 2.1        *)
+(************************************************************************)
+
+(** Global control of Coq. *)
+
+val interrupt : bool ref
+(** Coq interruption: set the following boolean reference to interrupt Coq
+    (it eventually raises [Break], simulating a Ctrl-C) *)
+
+val check_for_interrupt : unit -> unit
+(** Use this function as a potential yield function. If {!interrupt} has been
+    set, il will raise [Sys.Break]. *)
+
+val timeout : int -> (unit -> 'a) -> exn -> 'a
+(** [timeout n f e] tries to compute [f], and if it fails to do so before [n]
+    seconds, it raises [e] instead. *)
+
+type timeout = { timeout : 'a. int -> (unit -> 'a) -> exn -> 'a }
+
+val set_timeout : timeout -> unit
+(** Set a particular timeout function. *)
-- 
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