Remove options added in 1.18, commitid: UhxHPgtT2Pzeg4Yw due to some
level of controversy about their inclusion.

Sort.

Add the following options
-A Display the FQDN of each address on all interfaces.
-a Display alias name(s) of the host.
-d Display the DNS domain.
-f Display the FQDN for the hostname.
-I Display each IP address on all interfaces.
-i Display the IP address(es) for the hostname.

branches: 1.17.66;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22249, verified by myself.

New policy: New sentences start on a new line.
Patches by Robert Elz <kre at munnari oz au>, with minimal changes by me.

Update to reflect reality - s,/etc/netstart,/etc/rc.d/network,

More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages. Many more to
come.

Fix .Nm usage.

Xr to [gs]ethostname in section 3 (from PR#3627)

Sync with 4.4lite2

Use "utility" instead of "command". Modern definitions of these terms
are distinct (See POSIX.2 glossary).

A utility is a executable, script or shell builtin; while a command
can be any of those things plus lists, pipelines, compound commands
(if, for, while) and shell function definitions.

convert to new RCS id conventions.

Small grammar fix.

Reference domainname(1), and check for too many arguments.

Merge 4.4-Lite version.

Include appropriate header files to bring prototypes into scope.
Cleaned up man page.

Add RCS indentifiers.

changed "Id" to "Header" for rcsids

added rcs ids to all files

branches: 1.1.1;
Initial revision

imported from 44lite2

Import original 4.4-Lite version.

initial import of 386bsd-0.1 sources

sync with HEAD