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- -------------------------------------------------------------------------------
- -- --
- -- GNU ADA RUNTIME LIBRARY (GNARL) COMPONENTS --
- -- --
- -- A D A . R E A L _ T I M E . D E L A Y S --
- -- --
- -- S p e c --
- -- --
- -- $Revision: 1.12 $ --
- -- --
- -- Copyright (c) 1991,1992,1993,1994,1995 FSU, All Rights Reserved --
- -- --
- -- GNARL is free software; you can redistribute it and/or modify it under --
- -- terms of the GNU Library General Public License as published by the --
- -- Free Software Foundation; either version 2, or (at your option) any --
- -- later version. GNARL is distributed in the hope that it will be use- --
- -- ful, but but WITHOUT ANY WARRANTY; without even the implied warranty of --
- -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Gen- --
- -- eral Library Public License for more details. You should have received --
- -- a copy of the GNU Library General Public License along with GNARL; see --
- -- file COPYING.LIB. If not, write to the Free Software Foundation, 675 --
- -- Mass Ave, Cambridge, MA 02139, USA. --
- -- --
- ------------------------------------------------------------------------------
-
- -- Implements Real_Time.Time absolute delays using protected objects
-
- with System.Task_Timer;
-
- package Ada.Real_Time.Delays is
-
- -- The Wait entries suspend the caller until the requested timeout has
- -- expired. The Delay_Block parameter provides the GNARL with working
- -- storage.
-
- protected Delay_Object is
- pragma Priority (System.Priority'Last);
- entry Wait (TS : Time_Span; D : access System.Task_Timer.Delay_Block);
- end Delay_Object;
-
- protected Delay_Until_Object is
- pragma Priority (System.Priority'Last);
- entry Wait (T : Time; D : access System.Task_Timer.Delay_Block);
- end Delay_Until_Object;
-
- procedure Delay_Until (T : Time);
-
- end Ada.Real_Time.Delays;
-