tree 6bd7d3424ce08a8d3b792264ba064c074d34ee7e
parent 89cc750e9b2623aae3c257ce6c72f4ffe3e1bb33
author Elliott Hughes <enh@google.com> 1437696778 -0700
committer Elliott Hughes <enh@google.com> 1437711278 -0700

Report getaddrinfo failures correctly.

Also move us off the "convenience" function because you can't get useful
error reporting from it.

Change-Id: I5fcc6a6d762f5f60906980a7835f01a35045be65