Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Staticify internal routines.

Style(9) fixes, thanks to Ruslan.

Support the "-f" option by simply ignoring it.
This allows script compatibility with Linux, whose
"hostname" is the same as BSD "hostname -s".
With this change, "hostname -f" is the same on
both systems.

MFC after: 7 days

Once upon a time, the hostname was being set in the /etc/netstart,
which can be called a "network initialization script", now that it
is set in /etc/rc.d/hostname, "network" sounds confusing, so remove
it.

There is no /etc/rc.network anymore.

Submitted by: Benjamin Rossen <b.rossen@onsnet.nu>
MFC after: 2 weeks

/*- or .\"- or #- to begin license clauses.

Mechanically kill hard sentence breaks.

Remove clause 3 from the UCB licenses.

OK'ed by: imp, core

Quiet warnings about copyright[].

Consistently use __FBSDID

Use `The .Nm utility'

Fix warnings inspired by lint, a commercial lint and WARNS=4.

o __P has been reoved
o Old-style K&R declarations have been converted to new C89 style
o register has been removed
o prototype for main() has been removed (gcc3 makes it an error)
o int main(int argc, char *argv[]) is the preferred main definition.
o Attempt to not break style(9) conformance for declarations more than
they already are.

Default to WARNS=2. Binary builds that cannot handle this must explicitly
set WARNS=0.

Reviewed by: mike

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

WARNS= -> WARNS?=

Submitted by: Mike Barcroft <mike@q9media.com>

Silence WARNS=2 and BDECFLAGS on i386 and alpha

MFC After: 1 week

mdoc(7) police: use the new features of the Nm macro.

Mention the hostname variable in /etc/rc.conf since that is the most
common way of setting the hostname. The man page already mentioned that
the hostname is set by /etc/rc.network, so this just explains where
/etc/rc.network gets the hostname from.

PR: docs/14319
Submitted by: rwatson
Reviewed by: cmc

$Id$ -> $FreeBSD$

Correct use of .Nm. Add rcsid.

Revert part of previous patch: Don't use __progname.

/etc/netstart -> /etc/rc.network
Use __progname in usage string. Change usage string to match the man page.

compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.

Revert $FreeBSD$ to $Id$

Make the long-awaited change from $Id$ to $FreeBSD$

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.

Merge Lite2 mods, -Wall cleaning, and show usage if
incorrectly called.

Incorrect usage mod obtained from: NetBSD

Correct a bunch of man page cross references and generally
try and silence "manck".

ncurses, rpc, and some of the gnu stuff are still a big mess, however.

Added $Id$

This commit was generated by cvs2svn to compensate for changes in r1556,
which included commits to RCS files with non-trunk default branches.