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diff --git a/c/src/exec/rtems/inline/rtems/rtems/eventset.inl b/c/src/exec/rtems/inline/rtems/rtems/eventset.inl
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index 0000000000..a32190888b
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+++ b/c/src/exec/rtems/inline/rtems/rtems/eventset.inl
@@ -0,0 +1,91 @@
+/*  inline/eventset.inl
+ *
+ *  This include file contains the information pertaining to event sets.
+ *
+ *  COPYRIGHT (c) 1989-1997.
+ *  On-Line Applications Research Corporation (OAR).
+ *  Copyright assigned to U.S. Government, 1994.
+ *
+ *  The license and distribution terms for this file may in
+ *  the file LICENSE in this distribution or at
+ *  http://www.OARcorp.com/rtems/license.html.
+ *
+ *  $Id$
+ */
+
+#ifndef __INLINE_EVENT_SET_inl
+#define __INLINE_EVENT_SET_inl
+
+/*PAGE
+ *
+ *  _Event_sets_Is_empty
+ *
+ *  DESCRIPTION:
+ *
+ *  This function returns TRUE if on events are posted in the event_set,
+ *  and FALSE otherwise.
+ */
+
+RTEMS_INLINE_ROUTINE boolean _Event_sets_Is_empty(
+  rtems_event_set the_event_set
+)
+{
+  return ( the_event_set == 0 );
+}
+
+/*PAGE
+ *
+ *  _Event_sets_Post
+ *
+ *  DESCRIPTION:
+ *
+ *  This routine posts the given new_events into the event_set
+ *  passed in.  The result is returned to the user in event_set.
+ */
+
+RTEMS_INLINE_ROUTINE void _Event_sets_Post(
+  rtems_event_set  the_new_events,
+  rtems_event_set *the_event_set
+)
+{
+   *the_event_set |= the_new_events;
+}
+
+/*PAGE
+ *
+ *  _Event_sets_Get
+ *
+ *  DESCRIPTION:
+ *
+ *  This function returns the events in event_condition which are
+ *  set in event_set.
+ */
+
+RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Get(
+  rtems_event_set the_event_set,
+  rtems_event_set the_event_condition
+)
+{
+   return ( the_event_set & the_event_condition );
+}
+
+/*PAGE
+ *
+ *  _Event_sets_Clear
+ *
+ *  DESCRIPTION:
+ *
+ *  This function removes the events in mask from the event_set
+ *  passed in.  The result is returned to the user in event_set.
+ */
+
+RTEMS_INLINE_ROUTINE rtems_event_set _Event_sets_Clear(
+ rtems_event_set the_event_set,
+ rtems_event_set the_mask
+)
+{
+   return ( the_event_set & ~(the_mask) );
+}
+
+#endif
+/* end of include file */