#include <unistd.h>
#include "readUtil.h"
#include "printUtil.h"
#include <math.h>

void get_cpu_usage(int cpu_cores, char buf[PANE_BUF], int *cpu_utils, int i,
                   int tdelay);
  ///_|> descry: return total cpu usage over a period
  ///_|> cpu_cores: number of cpu cores to consider in calculations
  ///_|> buf: buffer to write pane to
  ///_|> cpu_utils: data array
  ///_|> i: current datapoint in data array
  ///_|> returning: void