switch (o) {
case OPT_EOF:
case OPT_ERR:
+opthelp:
BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
goto end;
case OPT_HELP:
break;
}
}
+ if (opt_num_rest() != 0) {
+ BIO_printf(bio_err, "Extra parameters given.\n");
+ goto opthelp;
+ }
if (!dirty)
version = 1;
}
ret = 0;
end:
- return (ret);
+ return ret;
}