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/*  eventset.inl

 *

 *  This include file contains the macro implementation of inlined

 *  routines in the event set object.

 *

 *  COPYRIGHT (c) 1989-1999.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  $Id: eventset.inl,v 1.2 2001-09-27 11:59:19 chris Exp $

 */

#ifndef __EVENT_SET_inl

#define __EVENT_SET_inl

/*PAGE

 *

 *  _Event_sets_Is_empty

 */

#define _Event_sets_Is_empty( _the_event_set )  \

  ((_the_event_set) == 0 )

/*PAGE

 *

 *  _Event_sets_Is_empty

 */

#define _Event_sets_Post( _the_new_events, _the_event_set ) \

   do { \

     ISR_Level level; \

     \

     _ISR_Disable( level ); \

       *(_the_event_set) |= (_the_new_events); \

     _ISR_Enable( level ); \

   } while (0);

/*PAGE

 *

 *  _Event_sets_Is_empty

 */

#define _Event_sets_Get( _the_event_set, _the_event_condition ) \

   ((_the_event_set) & (_the_event_condition))

/*PAGE

 *

 *  _Event_sets_Clear

 */

#define _Event_sets_Clear( _the_event_set, _the_mask ) \

   ((_the_event_set) & ~(_the_mask))

#endif

/* end of include file */