The resulting code behaves mostly the same. There are some minor
differences in error cases when the cgo resolver is not available:
instead of just falling back we keep trying to work out the right
nsswitch.conf order.
Change-Id: I17fadc940528fa2397043ac8f8ed7da3bd7a95c0
Reviewed-on: https://go-review.googlesource.com/c/go/+/487196 Reviewed-by: Damien Neil <dneil@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Mateusz Poliwczak <mpoliwczak34@gmail.com>