rwlockimpl.h

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/*
 *  COPYRIGHT (c) 1989-2011.
 *  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.
 */

#ifndef _RTEMS_POSIX_RWLOCKIMPL_H
#define _RTEMS_POSIX_RWLOCKIMPL_H

#include <rtems/posix/rwlock.h>
#include <rtems/score/corerwlockimpl.h>
#include <rtems/score/objectimpl.h>

#include <pthread.h>

#ifdef __cplusplus
extern "C" {
#endif

POSIX_EXTERN Objects_Information  _POSIX_RWLock_Information;

void _POSIX_RWLock_Manager_initialization(void);

int _POSIX_RWLock_Translate_core_RWLock_return_code(
  CORE_RWLock_Status  the_RWLock_status
);

RTEMS_INLINE_ROUTINE POSIX_RWLock_Control *_POSIX_RWLock_Allocate( void )
{
  return (POSIX_RWLock_Control *) 
    _Objects_Allocate( &_POSIX_RWLock_Information );
}

RTEMS_INLINE_ROUTINE void _POSIX_RWLock_Free (
  POSIX_RWLock_Control *the_RWLock
)
{
  _CORE_RWLock_Destroy( &the_RWLock->RWLock );
  _Objects_Free( &_POSIX_RWLock_Information, &the_RWLock->Object );
}

POSIX_RWLock_Control *_POSIX_RWLock_Get(
  pthread_rwlock_t  *rwlock,
  Objects_Locations *location
);

#ifdef __cplusplus
}
#endif

#endif
/*  end of include file */