Taylor Blau <me@xxxxxxxxxxxx> writes:
> +static int option_parse_type(const struct option *opt, const char *arg,
> + int unset)
> +{
> + /*
> + * To support '--<type>' style flags, begin with new_type equal to
> + * opt->defval.
> + */
> + int new_type = opt->defval;
> + int *to_type = opt->value;
> +
> + if (unset) {
> + *((int *) opt->value) = 0;
As you moved the definition of to_type higher than the previous
rounds, you can already use it here to avoid cryptic casting, i.e.
*to_type = 0;
no?
> + return 0;
> + }
