#include <stdio.h>
#include <time.h>

#if (!defined(T3E) && !defined(IBM)) || defined(LC_UNSC)
#define SECOND second_
#define SLEEPIT sleepit_
#define DTIME dtime_
#elif defined(IBM) || defined(LC_NOUNSC)
#define SECOND second
#define SLEEPIT sleepit
#define DTIME dtime
#endif

void SECOND(float *time1) {
#if !defined(NULL)
  int clock();
#endif
  *time1 = (float)(clock())/1.e6;
}

void SLEEPIT(int x) {
  int l=1;

  sleep(l);
}

float DTIME(float * tt) {  
  return clock();
}