posix: Create barrier implementation header

Move implementation specific parts of barrier.h and barrier.inl into new
header file barrierimpl.h.  The barrier.h contains now only the
application visible API.

1 files changed, 40 insertions, 5 deletions

diff --git a/cpukit/posix/inline/rtems/posix/barrier.inl b/cpukit/posix/include/rtems/posix/barrierimpl.h
index 6e439d8c66..180c169c6d 100644
--- a/cpukit/posix/inline/rtems/posix/barrier.inl
+++ b/cpukit/posix/include/rtems/posix/barrierimpl.h
@@ -16,15 +16,46 @@
  *  http://www.rtems.com/license/LICENSE.
  */
 
-#ifndef _RTEMS_POSIX_BARRIER_H
-# error "Never use <rtems/posix/barrier.inl> directly; include <rtems/posix/barrier.h> instead."
-#endif
+#ifndef _RTEMS_POSIX_BARRIERIMPL_H
+#define _RTEMS_POSIX_BARRIERIMPL_H
 
-#ifndef _RTEMS_POSIX_BARRIER_INL
-#define _RTEMS_POSIX_BARRIER_INL
+#include <rtems/posix/barrier.h>
 
 #include <pthread.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ *  The following defines the information control block used to manage
+ *  this class of objects.
+ */
+
+POSIX_EXTERN Objects_Information  _POSIX_Barrier_Information;
+
+/**
+ * @brief POSIX barrier manager initialization.
+ *
+ * This routine performs the initialization necessary for this manager.
+ */
+
+void _POSIX_Barrier_Manager_initialization(void);
+
+/**
+ * @brief POSIX translate barrier return code.
+ * 
+ * This routine translates SuperCore Barrier status codes into the
+ * corresponding POSIX ones.
+ *
+ * @param[in] the_barrier_status is the SuperCore status.
+ *
+ * @return the corresponding POSIX status
+ */
+int _POSIX_Barrier_Translate_core_barrier_return_code(
+  CORE_barrier_Status  the_barrier_status
+);
+
 /**
  * @brief Allocate a barrier control block.
  *
@@ -92,5 +123,9 @@ RTEMS_INLINE_ROUTINE bool _POSIX_Barrier_Is_null (
   return ( the_barrier == NULL );
 }
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
 /*  end of include file */