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/*  Copyright (C) 2003     Justus Pendleton     <uc@ryoohki.net>

 *

 *  This library is free software; you can redistribute it and/or

 *  modify it under the terms of the GNU Library General Public

 *  License as published by the Free Software Foundation; either

 *  version 2 of the License, or (at your option) any later version.

 *

 *  This library is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 *  Library General Public License for more details.

 *

 *  You should have received a copy of the GNU Library General Public

 *  License along with this library; if not, write to the Free

 *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 */

#define _GNU_SOURCE

#include <time.h>

#include <errno.h>

#include <sys/time.h>

int clock_gettime (clockid_t clock, struct timespec* ts)

{

        struct timeval tv;

        int retval = -1;

        switch (clock) {

                case CLOCK_REALTIME:

                        retval = gettimeofday (&tv, NULL);

                        if (retval == 0) {

                                TIMEVAL_TO_TIMESPEC (&tv, ts);

                        }

                        break;

                default:

                        errno = EINVAL;

                        break;

        }

        return retval;

}