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-rw-r--r--cpukit/itron/src/ref_mbf.c85
1 files changed, 0 insertions, 85 deletions
diff --git a/cpukit/itron/src/ref_mbf.c b/cpukit/itron/src/ref_mbf.c
deleted file mode 100644
index fd474ec62e..0000000000
--- a/cpukit/itron/src/ref_mbf.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * ITRON Message Buffer Manager
- *
- * COPYRIGHT (c) 1989-2007.
- * 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.rtems.com/license/LICENSE.
- *
- * $Id$
- */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <rtems/itron.h>
-
-#include <rtems/itron/msgbuffer.h>
-#include <rtems/itron/task.h>
-
-/*
- * ref_mbf - Reference Message Buffer Status
- */
-
-ER ref_mbf(
- T_RMBF *pk_rmbf,
- ID mbfid
-)
-{
- ITRON_Message_buffer_Control *the_message_buffer;
- Objects_Locations location;
- CORE_message_queue_Control *the_core_msgq;
-
- if ( !pk_rmbf )
- return E_PAR; /* XXX check this error code */
-
- the_message_buffer = _ITRON_Message_buffer_Get( mbfid, &location );
- switch ( location ) {
-#if defined(RTEMS_MULTIPROCESSING)
- case OBJECTS_REMOTE: /* Multiprocessing not supported */
-#endif
- case OBJECTS_ERROR:
- return _ITRON_Message_buffer_Clarify_get_id_error( mbfid );
-
- case OBJECTS_LOCAL:
- the_core_msgq = &the_message_buffer->message_queue;
-
- /*
- * Fill in the size of message to be sent
- */
-
- if (the_core_msgq->number_of_pending_messages == 0) {
- pk_rmbf->msgsz = 0;
- } else {
- pk_rmbf->msgsz = ((CORE_message_queue_Buffer_control *)
- the_core_msgq->Pending_messages.first)->Contents.size;
- }
-
- /*
- * Fill in the size of free buffer
- */
-
- pk_rmbf->frbufsz =
- (the_core_msgq->maximum_pending_messages -
- the_core_msgq->number_of_pending_messages) *
- the_core_msgq->maximum_message_size;
-
-
- /*
- * Fill in whether or not there is a waiting task
- */
-
- if ( !_Thread_queue_First(&the_core_msgq->Wait_queue ) )
- pk_rmbf->wtsk = FALSE;
- else
- pk_rmbf->wtsk = TRUE;
-
- pk_rmbf->stsk = FALSE;
- _Thread_Enable_dispatch();
- return E_OK;
- }
- return E_OK;
-}