/* Various small utility routines for IFF2PCS.
** Ali Ozer, Nov 1987
*/

unsigned long TimeInSecs ()
{
  unsigned long datevec[3];
  DateStamp (&datevec[0]);
  return (datevec[0] * 86400L + datevec[1] * 60L + datevec[2] / 50L);
}

static unsigned long rndseed;

void InitRnd ()
{
  unsigned long datevec[3];
  DateStamp (&datevec[0]);
  rndseed = datevec[1] * datevec[2];
}

int RndInt (min, max)
int min, max;
{
  long res = (rndseed & 0x00000002L) | (rndseed & 0x00000010L);
  rndseed >>= 1;
  if (res == 0x00000012 || res == 0x00000000) rndseed |= 0x80000000L;
  return ((((int)(rndseed & 0x00007fffL)) % (max + 1 - min)) + min);
}
  

int Min (a, b)
int a, b;
{
  return ((a > b) ? b : a);
}


int Max (a, b)
int a, b;
{
  return ((a > b) ? a : b);
}