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2 pj 1 
/*
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 * Project: S.Ha.R.K.
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 *
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 * Coordinators:
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 *   Giorgio Buttazzo    <giorgio@sssup.it>
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 *   Paolo Gai           <pj@gandalf.sssup.it>
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 *
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 * Authors     :
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 *   Paolo Gai           <pj@gandalf.sssup.it>
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 *   Massimiliano Giorgi <massy@gandalf.sssup.it>
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 *   Luca Abeni          <luca@gandalf.sssup.it>
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 *   (see the web pages for full authors list)
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 *
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 * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy)
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 *
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 * http://www.sssup.it
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 * http://retis.sssup.it
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 * http://shark.sssup.it
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 */
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/**
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 ------------
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 CVS :        $Id: time.h,v 1.2 2004-06-21 16:50:37 anton Exp $
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 File:        $File$
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 Revision:    $Revision: 1.2 $
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 Last update: $Date: 2004-06-21 16:50:37 $
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 ------------
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 time.h
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**/
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/*
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 * Copyright (C) 2000 Paolo Gai
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 *
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 */
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/* Copyright (C) 1998 DJ Delorie, see COPYING.DJ for details */
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/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
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#ifndef __include_time_h_
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#define __include_time_h_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* timespec defined in ll/sys/ll/time.h */
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#include <arch/time.h>
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#include <signal.h>
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#include <sys/htypes.h>
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// never used, required by posix
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#define CLK_TCK 100
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__DJ_clock_t
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#undef __DJ_clock_t
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#define __DJ_clock_t
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__DJ_clockid_t
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#undef __DJ_clockid_t
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#define __DJ_clockid_t
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__DJ_time_t
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#undef __DJ_time_t
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#define __DJ_time_t
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__DJ_timer_t
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#undef __DJ_timer_t
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#define __DJ_timer_t
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struct itimerspec {
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  struct timespec it_interval;
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  struct timespec it_value;
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};
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/*Note that the CLOCK_REALTIME doesn't start from the epoch!!!*/
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#define CLOCK_REALTIME 0
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#define TIMER_ABSTIME 1
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int clock_settime(clockid_t clock_id, const struct timespec *tp);
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int clock_gettime(clockid_t clock_id, struct timespec *tp);
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int clock_getres(clockid_t clock_id, struct timespec *res);
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int timer_create(clockid_t clock_id, struct sigevent *evp, timer_t *timerid);
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int timer_delete(timer_t timerid);
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int timer_settime(timer_t timerid, int flags, const struct itimerspec *value,
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                  struct itimerspec *ovalue);
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int timer_gettime(timer_t timerid, struct itimerspec *value);
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int timer_getoverrun(timer_t timerid);
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// look at nanoslp.c
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int nanosleep(const struct timespec *rqtp, struct timespec *rmtp);
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unsigned int sleep(unsigned int seconds);
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unsigned int usleep(unsigned int usec);
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void TIMER_register_module();
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#ifdef __cplusplus
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}
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#endif
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#endif /* !__dj_include_time_h_ */