#define _GNU_SOURCE
#include <hurd.h>
#include <error.h>
#include <fcntl.h>

int
main (int argc, char **argv)
{
  file_t file;

  if (argc < 2)
    error (1, 0, "Usage: %s <file>", argv[0]);

  file = file_name_lookup (argv[1], O_RDONLY | O_NOFOLLOW, 0);

  if (file == MACH_PORT_NULL)
    error (1, errno, "error when opening %s", argv[1]);

  return 0;
}