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/**
* @file
*
* @ingroup RTEMSImplClassicRegion
*
* @brief This source file contains the implementation of
* rtems_region_get_information().
*/
/*
* COPYRIGHT (c) 1989-2014.
* 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <rtems/rtems/regionimpl.h>
rtems_status_code rtems_region_get_information(
rtems_id id,
Heap_Information_block *the_info
)
{
Region_Control *the_region;
if ( the_info == NULL ) {
return RTEMS_INVALID_ADDRESS;
}
the_region = _Region_Get_and_lock( id );
if ( the_region == NULL ) {
return RTEMS_INVALID_ID;
}
_Heap_Get_information( &the_region->Memory, the_info );
_Region_Unlock( the_region );
return RTEMS_SUCCESSFUL;
}
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