1 files changed, 83 insertions, 0 deletions
diff --git a/c/src/exec/rtems/inline/rtems/rtems/message.inl b/c/src/exec/rtems/inline/rtems/rtems/message.inl
new file mode 100644
index 0000000000..d4895d0df5
--- /dev/null
+++ b/c/src/exec/rtems/inline/rtems/rtems/message.inl
@@ -0,0 +1,83 @@
+/*  message.inl
+ *
+ *  This include file contains the static inline implementation of all
+ *  inlined routines in the Message Manager.
+ *
+ *  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 __MESSAGE_QUEUE_inl
+#define __MESSAGE_QUEUE_inl
+
+#include <rtems/score/wkspace.h>
+
+/*PAGE
+ *
+ *  _Message_queue_Is_null
+ *
+ *  DESCRIPTION:
+ *
+ *  This function places the_message at the rear of the outstanding
+ *  messages on the_message_queue.
+ */
+
+RTEMS_INLINE_ROUTINE boolean _Message_queue_Is_null (
+  Message_queue_Control *the_message_queue
+)
+{
+  return ( the_message_queue == NULL  );
+}
+
+
+/*PAGE
+ *
+ *  _Message_queue_Free
+ *
+ *  DESCRIPTION:
+ *
+ *  This routine deallocates a message queue control block into
+ *  the inactive chain of free message queue control blocks.
+ */
+
+RTEMS_INLINE_ROUTINE void _Message_queue_Free (
+  Message_queue_Control *the_message_queue
+)
+{
+  _Objects_Free( &_Message_queue_Information, &the_message_queue->Object );
+}
+
+/*PAGE
+ *
+ *  _Message_queue_Get
+ *
+ *  DESCRIPTION:
+ *
+ *  This function maps message queue IDs to message queue control
+ *  blocks.  If ID corresponds to a local message queue, then it
+ *  returns the_message_queue control pointer which maps to ID
+ *  and location is set to OBJECTS_LOCAL.  If the message queue ID is
+ *  global and resides on a remote node, then location is set
+ *  to OBJECTS_REMOTE, and the_message_queue is undefined.
+ *  Otherwise, location is set to OBJECTS_ERROR and
+ *  the_message_queue is undefined.
+ */
+
+RTEMS_INLINE_ROUTINE Message_queue_Control *_Message_queue_Get (
+  Objects_Id         id,
+  Objects_Locations *location
+)
+{
+  return (Message_queue_Control *)
+     _Objects_Get( &_Message_queue_Information, id, location );
+}
+
+#endif
+/* end of include file */