/* We want to return HOST_FIND_AGAIN if one of the A, A6, or AAAA lookups
fails or times out, but not if another one succeeds. (In the early
IPv6 days there are name servers that always fail on AAAA, but are happy
/* We want to return HOST_FIND_AGAIN if one of the A, A6, or AAAA lookups
fails or times out, but not if another one succeeds. (In the early
IPv6 days there are name servers that always fail on AAAA, but are happy