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/*
------------------------------------------------------------------------
COPYRIGHT (c) 1997
Objective Design Systems Ltd Pty (ODS)
All rights reserved (R) Objective Design Systems Ltd Pty
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.
------------------------------------------------------------------------
rtemsStatusCode controls and manages status codes from the RTEMS kernel.
------------------------------------------------------------------------
*/
#if !defined(_rtemsStatusCode_h_)
#define _rtemsStatusCode_h_
#include <rtems.h>
/* ----
rtemsStatusCode
*/
class rtemsStatusCode
{
public:
rtemsStatusCode() { last_status = RTEMS_NOT_CONFIGURED; }
const bool successful() { return last_status == RTEMS_SUCCESSFUL; }
const bool unsuccessful() { return last_status != RTEMS_SUCCESSFUL; }
// return the last status code
const rtems_status_code last_status_code() { return last_status; }
// return the last status as a string
const char *last_status_string();
const char *status_string(rtems_status_code status_code);
protected:
const rtems_status_code set_status_code(const rtems_status_code status)
{ return (last_status = status); }
private:
// public at the moment, this might change
rtems_status_code last_status;
};
#endif // _rtemsStatusCode_h_
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