RTEMS (Real-Time Executive for Multiprocessor Systems) is a free open source real-time operating sys

				/*				 *  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.rtems.com/license/LICENSE.				 *				 *  $Id: port.inl,v 1.1.4.1 2003/09/04 18:46:52 joel Exp $				 */								#ifndef __ITRON_PORT_inl_				#define __ITRON_PORT_inl_								#ifdef __cplusplus				extern "C" {				#endif								/*				 *  _ITRON_Port_Allocate				 */								#define _ITRON_Port_Allocate( _porid ) \				  (ITRON_Port_Control *)_ITRON_Objects_Allocate_by_index( \				    &_ITRON_Port_Information, \				    (_porid), \				    sizeof(ITRON_Port_Control) \				  )								/*				 *  _ITRON_Port_Clarify_allocation_id_error				 */								#define _ITRON_Port_Clarify_allocation_id_error( _id ) \				  _ITRON_Objects_Clarify_allocation_id_error( \				      &_ITRON_Port_Information, (_id) )								/*				 *  _ITRON_Port_Clarify_get_id_error				 */								#define _ITRON_Port_Clarify_get_id_error( _id ) \				 _ITRON_Objects_Clarify_get_id_error( &_ITRON_Port_Information, (_id) )								/*				 *  _ITRON_Port_Free				 */								#define _ITRON_Port_Free( _the_port ) \				  _ITRON_Objects_Free( &_ITRON_Port_Information, &(_the_port)->Object )								/*PAGE				 *				 *  _ITRON_Port_Get				 */								#define _ITRON_Port_Get( _id, _location ) \				  (ITRON_Port_Control *) \				    _ITRON_Objects_Get( &_ITRON_Port_Information, (_id), (_location) )								/*PAGE				 *				 *  _ITRON_Port_Is_null				 */								#define _ITRON_Port_Is_null( _the_port ) \				  ( (_the_port) == NULL )								#ifdef __cplusplus				}				#endif								#endif				/* end of include file */