ada-synchronous_task_control.ads

--                    Standard Ada library specification
--  Copyright (c) 2003-2018 Maxim Reznik <reznikmm@gmail.com>
--  Copyright (c) 2004-2016 AXE Consultants
--  Copyright (c) 2004, 2005, 2006 Ada-Europe
--  Copyright (c) 2000 The MITRE Corporation, Inc.
--  Copyright (c) 1992, 1993, 1994, 1995 Intermetrics, Inc.
--  SPDX-License-Identifier: BSD-3-Clause and LicenseRef-AdaReferenceManual
---------------------------------------------------------------------------

package Ada.Synchronous_Task_Control is

   pragma Preelaborate (Synchronous_Task_Control);

   type Suspension_Object is limited private;

   procedure Set_True (S : in out Suspension_Object);

   procedure Set_False (S : in out Suspension_Object);

   function Current_State (S : in Suspension_Object) return Boolean;

   procedure Suspend_Until_True (S : in out Suspension_Object);

private

   pragma Import (Ada, Suspension_Object);

end Ada.Synchronous_Task_Control;