Hi Luis,

quoted

While reading through it, I came to think about regulatory_hint(). So is
there a use case where would give it the alpha2 code and the domain
itself at the same time? If not, then it would make more sense to split
this into two functions.

Nope, you either pass an alpha2 or an rd domain which is built by you
(and in that rd structure you can set the alpha2 to your iso3166
alpha2 or "99" if unknown).

quoted

Maybe something regulatory_alpha2_hint() and
regulatory_domain_hint(). Just a thought.

That's how I had it originally but decided to condense it to one
routine since as you could see they pretty much do the same thing
except the case where the rd is provided it calls set_regdom().
Setting it back to use two routines if fine by me too. What is better?
Can we just get this merged and then we can flip it around if
necessary? :) I'm tired of carrying this around.

my take on this is that if from an API perspective you can only use one
parameter or the other, then it should be two functions.

Regards

Marcel