Remove $FreeBSD$: one-line sh pattern

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

tzcode: Move configuration into separate header.

MFC after: 1 week
Sponsored by: Klara, Inc.

A new jail(8) with a configuration file, to replace the work currently done
by /etc/rc.d/jail.

wollman@ has OK'd dropping his maintainership of zic(8)

Submitted by: linimon
Approved by: wollman (via linimon)

Create the altix project branch. The altix project will add support
for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting
is a two-module system, consisting of a base compute module and a
CPU expansion module. SGI's NUMAFlex architecture can be an excellent
platform to test CPU affinity and NUMA-aware features in FreeBSD.

- Import the HEAD csup code which is the basis for the cvsmode work.

Set wollman as the MAINTAINER and mention the vendor contact. Ideally
this entire subtree would be in src/contrib, but if that isn't going
to happen at least this has a chance of warning off unsuspecting
committers.

Approved by: wollman

$Id$ -> $FreeBSD$

Merge changes from vendor branch (tzcode1999a), plus the following additional
changes:

- Finish migrating zic to its own private.h.
- Fix zic.8 so that it really is written in -mdoc.
- Add four new flags to zic (&document):
-D don't create directories
-u change ownership of newly-created files to user
-g change ownership of newly-created files to group
-m change mode of newly-created files to modespec
These, once proven, can be used to clean up the installation.

Obtained from: ftp://elsie.nci.nih.gov/pub/tzcode1999a.tar.gz (partially)

Updated timezone compiler from Arthur Olson.

Obtained from: ftp://elsie.nci.nih.gov/pub/tzcode1999a.tar.gz

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.

This commit was manufactured by cvs2svn to create branch 'ADO'.

FreeBSD port of timezone code.