SVN r346316 breaks build

[Ed Maste]

On Wed, 17 Apr 2019 at 17:31, Michael Butler <imb at protected-networks.net> wrote:
>
> There seems to be a missing include here?
>
> ===> usr.bin/strings (obj,all,install)
> Building
> /usr/obj/usr/src/amd64.amd64/tmp/obj-tools/usr.bin/strings/strings.o
> /usr/src/contrib/elftoolchain/strings/strings.c:198:55: error: use of
> undeclared identifier 'FA_OPEN'
>         fa = fileargs_init(argc, argv, O_RDONLY, 0, &rights, FA_OPEN);

I can't reproduce this and the CI builds
(https://ci.freebsd.org/tinderbox) are all passing, although this was
reported privately to me by others so something's up. What is the
FreeBSD version on your build host?