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/*
 *  3.4.3 Delay Process Execution, P1003.1b-1993, p. 81
 *
 *  sleep.c,v 1.2 2001/01/24 14:17:28 joel Exp
 */
 
#if HAVE_CONFIG_H
#include "config.h"
#endif
 
#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 */
}