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/*

 *  3.4.3 Delay Process Execution, P1003.1b-1993, p. 81

 *

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

 */

#include <time.h>

#include <unistd.h>

#include <rtems/system.h>

unsigned int sleep(

  unsigned int seconds

)

{

  /* XXX can we get away with this implementation? */

  struct timespec tp;

  struct timespec tm;

  tp.tv_sec = seconds;

  tp.tv_nsec = 0;

  nanosleep( &tp, &tm );

  return tm.tv_sec;       /* seconds remaining */

}