#include <stdio.h>

int main(int argc, char *argv[])
{
  FILE *f;
  int c;
  if (argc != 2) {
    fprintf(stderr, "utilizare: program numefisier\n");
    return 1;
  }
  if (!(f = fopen(argv[1], "r"))) {
    perror("eroare la deschidere");
    return 1;
  }
  while ((c = fgetc(f)) != EOF)
    putchar(c);
  fclose(f);
  return 0;
}