1 files changed, 9 insertions, 8 deletions
diff --git a/cpukit/score/src/threadqops.c b/cpukit/score/src/threadqops.c
index 42a771e86c..8c3e0cb1dc 100644
--- a/cpukit/score/src/threadqops.c
+++ b/cpukit/score/src/threadqops.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015, 2016 embedded brains GmbH.  All rights reserved.
+ * Copyright (c) 2015, 2021 embedded brains GmbH.  All rights reserved.
  *
  *  embedded brains GmbH
  *  Dornierstr. 4
@@ -16,6 +16,7 @@
 #include "config.h"
 #endif
 
+#include <rtems/score/threadqops.h>
 #include <rtems/score/threadimpl.h>
 #include <rtems/score/assert.h>
 #include <rtems/score/chainimpl.h>
@@ -38,7 +39,7 @@
     Queue \
   )
 
-static void _Thread_queue_Do_nothing_priority_actions(
+void _Thread_queue_Do_nothing_priority_actions(
   Thread_queue_Queue *queue,
   Priority_Actions   *priority_actions
 )
@@ -187,7 +188,7 @@ static void _Thread_queue_FIFO_do_extract(
   _Chain_Extract_unprotected( &scheduler_node->Wait.Priority.Node.Node.Chain );
 }
 
-static void _Thread_queue_FIFO_enqueue(
+void _Thread_queue_FIFO_enqueue(
   Thread_queue_Queue   *queue,
   Thread_Control       *the_thread,
   Thread_queue_Context *queue_context
@@ -202,7 +203,7 @@ static void _Thread_queue_FIFO_enqueue(
   );
 }
 
-static void _Thread_queue_FIFO_extract(
+void _Thread_queue_FIFO_extract(
   Thread_queue_Queue   *queue,
   Thread_Control       *the_thread,
   Thread_queue_Context *queue_context
@@ -218,9 +219,7 @@ static void _Thread_queue_FIFO_extract(
   );
 }
 
-static Thread_Control *_Thread_queue_FIFO_first(
-  const Thread_queue_Heads *heads
-)
+Thread_Control *_Thread_queue_FIFO_first( const Thread_queue_Heads *heads )
 {
   const Chain_Control  *fifo;
   const Chain_Node     *first;
@@ -234,7 +233,7 @@ static Thread_Control *_Thread_queue_FIFO_first(
   return _Scheduler_Node_get_owner( scheduler_node );
 }
 
-static Thread_Control *_Thread_queue_FIFO_surrender(
+Thread_Control *_Thread_queue_FIFO_surrender(
   Thread_queue_Queue   *queue,
   Thread_queue_Heads   *heads,
   Thread_Control       *previous_owner,
@@ -243,6 +242,8 @@ static Thread_Control *_Thread_queue_FIFO_surrender(
 {
   Thread_Control *first;
 
+  (void) previous_owner;
+
   first = _Thread_queue_FIFO_first( heads );
   _Thread_queue_Queue_extract(
     queue,