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diff --git a/include/rtems/posix/muteximpl.h b/include/rtems/posix/muteximpl.h
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+/**
+ * @file
+ *
+ * @brief Private Inlined Routines for POSIX Mutex's.
+ * 
+ * This include file contains the static inline implementation of the private 
+ * inlined routines for POSIX mutex's.
+ */
+
+/*  COPYRIGHT (c) 1989-2013.
+ *  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.org/license/LICENSE.
+ */
+
+#include <rtems/posix/mutex.h>
+#include <rtems/score/coremuteximpl.h>
+
+#include <errno.h>
+
+#ifndef _RTEMS_POSIX_MUTEXIMPL_H
+#define _RTEMS_POSIX_MUTEXIMPL_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_Mutex_Information;
+
+/**
+ *  The default mutex attributes structure.
+ */
+POSIX_EXTERN pthread_mutexattr_t _POSIX_Mutex_Default_attributes;
+
+/**
+ *  This array contains a mapping from Score Mutex return codes to
+ *  POSIX return codes.
+ */
+extern const int _POSIX_Mutex_Return_codes[CORE_MUTEX_STATUS_LAST + 1];
+
+/**
+ *  @brief POSIX Mutex Manager Initialization
+ *
+ *  This routine performs the initialization necessary for this manager.
+ */
+void _POSIX_Mutex_Manager_initialization(void);
+
+/**
+ *  @brief POSIX Mutex Allocate
+ *
+ *  This function allocates a mutexes control block from
+ *  the inactive chain of free mutexes control blocks.
+ */
+RTEMS_INLINE_ROUTINE POSIX_Mutex_Control *_POSIX_Mutex_Allocate( void )
+{
+  return (POSIX_Mutex_Control *) _Objects_Allocate( &_POSIX_Mutex_Information );
+}
+
+/**
+ *  @brief POSIX Mutex Free
+ *
+ *  This routine frees a mutexes control block to the
+ *  inactive chain of free mutexes control blocks.
+ */
+RTEMS_INLINE_ROUTINE void _POSIX_Mutex_Free(
+  POSIX_Mutex_Control *the_mutex
+)
+{
+  _CORE_mutex_Destroy( &the_mutex->Mutex );
+  _Objects_Free( &_POSIX_Mutex_Information, &the_mutex->Object );
+}
+
+
+/**
+ *  @brief POSIX Mutex Lock Support Method
+ *
+ *  A support routine which implements guts of the blocking, non-blocking, and
+ *  timed wait version of mutex lock.
+ */
+int _POSIX_Mutex_Lock_support(
+  pthread_mutex_t           *mutex,
+  bool                       blocking,
+  Watchdog_Interval          timeout
+);
+
+/**
+ * @brief Convert Score mutex status codes into POSIX status values
+ *
+ * A support routine which converts core mutex status codes into the
+ * appropriate POSIX status values.
+ *
+ * @param[in] the_mutex_status is the mutex status code to translate
+ *
+ * @retval 0 Mutex status code indicates the operation completed successfully.
+ * @retval EBUSY Mutex status code indicates that the operation unable to 
+ *         complete immediately because the resource was unavailable.
+ * @retval EDEADLK Mutex status code indicates that an attempt was made to
+ *         relock a mutex for which nesting is not configured.
+ * @retval EPERM Mutex status code indicates that an attempt was made to 
+ *         release a mutex by a thread other than the thread which locked it.
+ * @retval EINVAL Mutex status code indicates that the thread was blocked
+ *         waiting for an operation to complete and the mutex was deleted.
+ * @retval ETIMEDOUT Mutex status code indicates that the calling task was
+ *         willing to block but the operation was unable to complete
+ *         within the time allotted because the resource never became
+ *         available.
+ */
+RTEMS_INLINE_ROUTINE int _POSIX_Mutex_Translate_core_mutex_return_code(
+  CORE_mutex_Status  the_mutex_status
+)
+{
+  /*
+   *  Internal consistency check for bad status from SuperCore
+   */
+  #if defined(RTEMS_DEBUG)
+    if ( the_mutex_status > CORE_MUTEX_STATUS_LAST )
+      return EINVAL;
+  #endif
+  return _POSIX_Mutex_Return_codes[the_mutex_status];
+}
+
+/**
+ *  @brief POSIX Mutex Get (Thread Dispatch Disable)
+ *
+ *  A support routine which translates the mutex id into a local pointer.
+ *  As a side-effect, it may create the mutex.
+ *
+ *  @note This version of the method uses a dispatching critical section.
+ */
+POSIX_Mutex_Control *_POSIX_Mutex_Get (
+  pthread_mutex_t   *mutex,
+  Objects_Locations *location
+);
+
+/**
+ *  @brief POSIX Mutex Get (Interrupt Disable)
+ *
+ *  A support routine which translates the mutex id into a local pointer.
+ *  As a side-effect, it may create the mutex.
+ *
+ *  @note: This version of the method uses an interrupt critical section.
+ */
+POSIX_Mutex_Control *_POSIX_Mutex_Get_interrupt_disable (
+  pthread_mutex_t   *mutex,
+  Objects_Locations *location,
+  ISR_lock_Context  *lock_context
+);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/*  end of include file */
+