#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>

int main(int argc, char * argv[])
{ int f = open("storage", O_RDONLY);
  if (f < 0)
  { perror("cant open storage");
    exit(1); }
  while (1)
  { int x;
    int r = read(f, & x, sizeof(x));
    if (r <= 0)
      break;
    printf("%d ", x); }
  printf("\n");
  close(f); }