Is sure that res->dnsa4_nrr is always >= 1?

[Iñaki Baz Castillo]

Hi, if I query a non existing domain (A type) then "res" is NULL:

  res = dns_resolve_a4(NULL, "non-existing-domain.lala", 0);

res is NULL. But, could occur that res is not NULL but res->dnsa4_nrr is 0?

Thanks a lot.

-- 
Iñaki Baz Castillo
<ibc at aliax.net>