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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [exec/] [itron/] [src/] [preq_sem.c] - Blame information for rev 30

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/*
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 *  COPYRIGHT (c) 1989-1999.
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 *  On-Line Applications Research Corporation (OAR).
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 *
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 *  The license and distribution terms for this file may be
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 *  found in the file LICENSE in this distribution or at
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 *  http://www.OARcorp.com/rtems/license.html.
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 *
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 *  $Id: preq_sem.c,v 1.2 2001-09-27 11:59:13 chris Exp $
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 */
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#include <itron.h>
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#include <rtems/itron/semaphore.h>
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#include <rtems/itron/task.h>
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#include <rtems/score/tod.h>
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/*
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 *  preq_sem - Poll and Request Semaphore
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 *
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 *  This function implements the ITRON 3.0 preq_sem() service.
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 */
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ER preq_sem(
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  ID semid
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)
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{
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  return twai_sem( semid, TMO_POL );
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}

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