#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <malloc.h>

FILE *rp;
FILE *wp;

int main(){
  rp=fopen("test.bin","rb");
  wp=fopen("test2.bin","wb");
  if(rp==NULL){printf("ERROR");}
  if(wp==NULL){printf("ERROR");}
  int i=0;
  char *a=NULL;
  while(i<sizeof(rp))
  {

  }
  fclose (rp);
  fclose (wp);
  free (rp);
  free (wp);
  return 0;
}