public long itrealvalue(){
  return Long.parseLong(fields[20]);
}

public long itrealvalue ( ) { return Long . parseLong ( fields [ 20 ] ) ; }
the time in jiffies before the next sigalrm is sent to the process due to an interval timer . since kernel 2 . 6 . 17 , this field is no longer maintained , and is hard coded as 0 .
