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/*

 *  $Id: posixtimespectointerval.c,v 1.2 2001-09-27 11:59:17 chris Exp $

 */

#include <assert.h>

#include <time.h>

#include <errno.h>

#include <rtems/system.h>

#include <rtems/score/isr.h>

#include <rtems/score/thread.h>

#include <rtems/score/tod.h>

#include <rtems/posix/seterr.h>

#include <rtems/posix/time.h>

/*PAGE

 *

 *  _POSIX_Timespec_to_interval

 */

Watchdog_Interval _POSIX_Timespec_to_interval(

  const struct timespec *time

)

{

  Watchdog_Interval  ticks;

  ticks  = (time->tv_sec * TOD_MICROSECONDS_PER_SECOND) /

             _TOD_Microseconds_per_tick;

  ticks += (time->tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND) /

             _TOD_Microseconds_per_tick;

  if (ticks)

    return ticks;

  return 1;

}