rem: print_stats ();
context: cleanup (void){  print_stats ();  if (close (STDIN_FILENO) < 0)    error (EXIT_FAILURE, errno,	   _("closing input file %s"), quote (input_file));  if (close (STDOUT_FILENO) < 0)    error (EXIT_FAILURE, errno,	   _("closing output file %s"), quote (output_file));}