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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [exec/] [itron/] [src/] [preq_sem.c] - Rev 846
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/* * COPYRIGHT (c) 1989-1999. * 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.OARcorp.com/rtems/license.html. * * $Id: preq_sem.c,v 1.2 2001-09-27 11:59:13 chris Exp $ */ #include <itron.h> #include <rtems/itron/semaphore.h> #include <rtems/itron/task.h> #include <rtems/score/tod.h> /* * preq_sem - Poll and Request Semaphore * * This function implements the ITRON 3.0 preq_sem() service. */ ER preq_sem( ID semid ) { return twai_sem( semid, TMO_POL ); }
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