main (argc, argv)
     int argc;
     char **argv;
{
  unsigned int i;

  for (i = 1; i < argc; ++i)
    {
      char **value = glob_filename (argv[i], 0);
      if (value == NULL)
	puts ("Out of memory.");
      else if (value == &glob_error_return)
	perror (argv[i]);
      else
	for (i = 0; value[i] != NULL; i++)
	  puts (value[i]);
    }

  exit (0);
}