4436 ::dis -b fails to separate address columns
Reviewed by: Marcel Telka <marcel@telka.sk>
Approved by: Richard Lowe <richlowe@richlowe.net>
2926 lex ignores -Y
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Keith Wesolowski <keith.wesolowski@joyent.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
4385 Missing hosts_ctl() prototype in tcpd.h
Reviewed by: Gary Mills <gary_mills@fastmail.fm>
Reviewed by: Saso Kiselkov <skiselkov.ml@gmail.com>
Approved by: Richard Lowe <richlowe@richlowe.net>
	[illumos-gate merge]

commit 9b5f5885b666050a9ec3f0ff18de2c6bf4703232
    4385 Missing hosts_ctl() prototype in tcpd.h
commit 7ab03f887ff62508a7f59fd9c235aaeb3e17866a
    2926 lex ignores -Y
commit 4cf73299b119968f5f0090a5f98b799fad68dfc5
    4436 ::dis -b fails to separate address columns

Conflicts:
	usr/src/cmd/sgs/lex/common/main.c (OS-2097)