../../utils/unsu.c:52:27: error: expected ';' at end of declaration
                  pid_t pid, void *hook)
                                        ^
                                        ;
../../utils/unsu.c:84:16: error: use of undeclared identifier 'argp'
  argp_parse (&argp, argc, argv, 0, 0, &frobauth);
               ^
../../utils/unsu.c:86:49: error: use of undeclared identifier 'print_info'
  if (frobauth_modify (&frobauth, 0, 0, modify, print_info, 0))
                                                ^
3 errors generated.