From 162fc39bcc36953402d668b5d7ac7b88c9966461 Mon Sep 17 00:00:00 2001
From: filliatr <filliatr@85f007b7-540e-0410-9357-904b9bb8a0f7>
Date: Thu, 2 Dec 1999 16:43:08 +0000
Subject: modifs pour premiere edition de liens

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@189 85f007b7-540e-0410-9357-904b9bb8a0f7
---
 library/states.mli | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'library/states.mli')

diff --git a/library/states.mli b/library/states.mli
index 4ac371227..46cc2f68d 100644
--- a/library/states.mli
+++ b/library/states.mli
@@ -9,6 +9,10 @@
 val intern_state : string -> unit
 val extern_state : string -> unit
 
+type state
+val freeze : unit -> state
+val unfreeze : state -> unit
+
 (*s Rollback. [with_heavy_rollback f x] applies [f] to [x] and restores the
   state of the whole system as it was before the evaluation if an exception 
   is raised. *)
-- 
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