text: /* See LICENSE file for copyright and license details. */
  #include <libgen.h>
  #include <stdio.h>
  
  #include "util.h"
  
  static void
  usage(void)
  {
      eprintf("usage: %s path\n", argv0);
  }
  
  int
  main(int argc, char *argv[])
  {
      ARGBEGIN {
      default:
          usage();
      } ARGEND
  
      if (argc != 1)
          usage();
  
      puts(dirname(argv[0]));
  
      return fshut(stdout, "<stdout>");
  }
  