> If name is null, then there's no long opt. If val is null, then > there are no short opts.
So if "val" is NULL, how does apr_getopt_long communicate to the caller which long option was returned?
> If name is null, then there's no long opt. If val is null, then > there are no short opts.
So if "val" is NULL, how does apr_getopt_long communicate to the caller which long option was returned?