[PATCH 3 of 5 RFC] patchbomb: make getaddrs function easier to work with

[Yuya Nishihara]

On Tue, 13 Jun 2017 18:12:38 -0400, Augie Fackler wrote:
> # HG changeset patch
> # User Augie Fackler <augie at google.com>
> # Date 1497390213 14400
> #      Tue Jun 13 17:43:33 2017 -0400
> # Node ID 218470bf601bb0baaae333c73ccc0aab615d8f40
> # Parent  c33d1593d5d60468b0260d554311278746f50506
> patchbomb: make getaddrs function easier to work with

Queued up to here, thanks.