1 files changed, 44 insertions, 0 deletions
diff --git a/cpukit/sapi/src/chainappendnotify.c b/cpukit/sapi/src/chainappendnotify.c
new file mode 100644
index 0000000000..df89d74b48
--- /dev/null
+++ b/cpukit/sapi/src/chainappendnotify.c
@@ -0,0 +1,44 @@
+/**
+ * @file
+ *
+ * @ingroup ClassicChains
+ *
+ * @brief rtems_chain_append_with_notification() implementation.
+ */
+
+/*
+ * Copyright (c) 2010 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * 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.
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/chain.h>
+
+rtems_status_code rtems_chain_append_with_notification(
+  rtems_chain_control *chain,
+  rtems_chain_node *node,
+  rtems_id task,
+  rtems_event_set events
+)
+{
+  rtems_status_code sc = RTEMS_SUCCESSFUL;
+  bool was_empty = rtems_chain_append_with_empty_check( chain, node );
+
+  if ( was_empty ) {
+    sc = rtems_event_send( task, events );
+  }
+
+  return sc;
+}