Abandon nagging about "_" violating RFC 952. This removes the need
authorkrw <krw@openbsd.org>
Sun, 3 Dec 2017 16:09:14 +0000 (16:09 +0000)
committerkrw <krw@openbsd.org>
Sun, 3 Dec 2017 16:09:14 +0000 (16:09 +0000)
commit17329c1dbe09b488427e6cdeec99e86add9b8fc1
treeb1a1a699f8dcb0f3e4f4cee60c1243373b1f5067
parentba177d4ea002d0300fac4bfd910d5d94c1c94f3b
Abandon nagging about "_" violating RFC 952. This removes the need
for a custom res_hnok(), so  just use the libc version of res_hnok().

Requested by deraadt@
sbin/dhclient/dhclient.c