On Thu, Aug 10, 2023 at 09:10:33PM +0200, René Scharfe wrote:
> +#define DEFINE_PARSE_OPT_CB(name) \
> +static inline int name ## __void(const struct option *opt, \
> + const char *arg, int unset) \
> +{ \
> + return name(opt, arg, unset, opt->value); \
> +} \
> +struct option
BTW, I wondered what this extra "struct option" was doing. I guess it is
there to soak up the semi-colon of:
DEFINE_PARSE_OPT_CB(foo);
with a noop declaration. Both clever and gross. :)
-Peff
