#include "config.h"
#include "squidconf.h"

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <float.h>
#include <math.h>
#include "squid.h"
#include "structs.h"
#include "funcs.h"
#include "sqfuncs.h"
#include "globals.h"

int
main(int argc, char **argv)
{

  FILE *in;
  char *filename = "input";
  char line[20]="";
  int x,y,i;
  struct histogram_s *h;

  h = AllocHistogram(0,50,10);

  fprintf(stderr,"About to read %s\n",filename);
  /* open input file */
  if ((in = fopen(filename, "rt")) == NULL) {
    fprintf(stderr, "ERROR: Can not open file %s.\n", filename);
    return 1;
  } else {
    fprintf(stderr, "File %s opened succesfully.\n", filename);
  }

  while(fgets(line,20,in) != NULL){
    sscanf(line,"%d %d",&x,&y);
    //fprintf(stderr,"Read %d %d\n",x,y);
    for(i=0; i<y; i++){
      AddToHistogram(h,x);
    }
  }

  fclose(in);

  ExtremeValueFitHistogram(h, FALSE, 30);
  PrintASCIIHistogram(stdout, h);   
  FreeHistogram(h);

}