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/*  extension.inl

 *

 *  This file contains the macro implementation of the inlined routines

 *  from the Extension Manager.

 *

 *  COPYRIGHT (c) 1989-1999.

 *  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.OARcorp.com/rtems/license.html.

 *

 *  $Id: extension.inl,v 1.2 2001-09-27 11:59:20 chris Exp $

 */

#ifndef __EXTENSION_inl

#define __EXTENSION_inl

/*PAGE

 *

 *  _Extension_Allocate

 *

 */

#define _Extension_Allocate() \

  (Extension_Control *) _Objects_Allocate( &_Extension_Information )

/*PAGE

 *

 *  _Extension_Free

 *

 */

#define _Extension_Free( _the_extension ) \

  _Objects_Free( &_Extension_Information, &(_the_extension)->Object )

/*PAGE

 *

 *  _Extension_Get

 *

 */

#define _Extension_Get( _id, _location ) \

  (Extension_Control *) \

    _Objects_Get( &_Extension_Information, (_id), (_location) )

/*PAGE

 *

 *  _Extension_Is_null

 *

 */

#define _Extension_Is_null( _the_extension ) \

  ( (_the_extension) == NULL )

#endif

/* end of include file */