1 files changed, 48 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/onceimpl.h b/cpukit/score/include/rtems/score/onceimpl.h
new file mode 100644
index 0000000000..d81f1d0b31
--- /dev/null
+++ b/cpukit/score/include/rtems/score/onceimpl.h
@@ -0,0 +1,48 @@
+/**
+ * @file
+ *
+ * @ingroup ScoreOnce
+ *
+ * @brief Once API
+ */
+
+/*
+ * Copyright (c) 2014 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  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.org/license/LICENSE.
+ */
+
+#ifndef _RTEMS_ONCE_H
+#define _RTEMS_ONCE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/**
+ * @defgroup ScoreOnce Once Functions.
+ *
+ * @ingroup Score
+ *
+ * @brief The _Once() function for pthread_once() and rtems_gxx_once().
+ *
+ * @{
+ */
+
+int _Once( int *once_state, void (*init_routine)(void) );
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* _RTEMS_ONCE_H */