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)

ed(1): make WARNS=6 clean

Although argc and argv are never read after the longjmp is complete,
gcc is not clever enough to see that and needlessly warns about it.
So add volatile to silence the compiler.

Approved by: ed (the co-mentor, not ed(1))

Move WARNS as ed(1) also is only WARNS = 2 clean in the !DES case.
This fixes its compilation if MK_OPENSSL == no and also obsoletes
release/Makefile rev. 1.192. The latter isn't reverted though as
support for the fixit floppy and the rest of the boot floppies is
scheduled to be deorbited anyway.

Discussed with: kensmith

Don't include encryption features of ed(1) when building for the
"rescue media" bundled with releases.

Suggested by: ru
Approved by: re (hrs)

Reimplementation of world/kernel build options. For details, see:

http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html

The src.conf(5) manpage is to follow in a few days.

Brought to you by: imp, jhb, kris, phk, ru (all bugs are mine)

NOCRYPT -> NO_CRYPT

Join the 21st century: Cryptography is no longer an optional component
of releases. The -DNOCRYPT build option still exists for anyone who
really wants to build non-cryptographic binaries, but the "crypto"
release distribution is now part of "base", and anyone installing from a
release will get cryptographic binaries.

Approved by: re (scottl), markm
Discussed on: freebsd-current, in late April 2004

Don't check for the existance of src/crypto/ for building items that
may contain crypto. The days of ITAR paranoia are over, and the simple
macro tests that remain are sufficient.

This code isn't WARNS=6 clean in the standard (crypto) case
due to bugs in OpenSSL headers. I was testing in the wrong
environmement: standalone build without crypto/ sources.

Make this code WARNS=6 clean again (after GCC 3.1.1 import).

Submitted by: Marius Strobl <marius@alchemy.franken.de>

Unbreak NOCRYPT buildworld.

Reviewed by: markm

Get this area compiling with the highest WARNS= that it works with.
Obsolete WFORMAT= junk also removed where possible.

OK'ed by: obrien
Tested on: sparc64, alpha, i386

Fix for the NO_OPENSSL case.

Reported by: Marius Strobl <marius@alchemy.franken.de>

Modernise. Use libcrypto for DES instead of libcipher.

Retire the useless NOSECURE knob.

Approved by: re (scottl)

-lcipher is an installable library.

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

Reviewed by: mike

o Correctly define rcsid.
o Add consts where appropriate.
o Rename some variables that were shadowing global declarations.
o Remove register storage-classes.
o Make errmsg a const, so we can just set error messages instead
of using sprintf/strcpy.
o Set WARNS=2

Reviewed by: bde, des

Change DISTRIBUTION name to match reality.

$Id$ -> $FreeBSD$

Fixed existence test for secure sources (don't test for secure objects).

Fixed some formatting.

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.

Wrong library was picked by ed

Correctly build the secure ed(1) only if secure/ exists.
Pointed out by: bde

Use the same make technique as passwd and xntpd for the secure ed(1). This
will allow the secure/bin/ed directory to be cleaned out and the bin/Makefile
to be cleaned up.

src/bin/ed will never build DES encumbered ed again. That is the job
for secure/bin/ed ...

Don't check existence of -lcrypt to decide if DES is employed,
instead check that "NOCRYPT" isn't defined.

Added $Id$

use umask 077 for buffer file

Fixed range address bug: 1,2, == 2,2 not 2,.
Overhauled the name space, reworked some modules and removed the
obsolescent Addison-Wesley copyright.

added (unsiged) cast to avoid int overflow
removed REGEX directive

Remove -I${.CURDIR}, as we now use system's regex.h

Use system's posix compliant regex library (GNU regex for now).

Libcrypt upgrade

This commit was generated by cvs2svn to compensate for changes in r16,
which included commits to RCS files with non-trunk default branches.

POSIX ed version 0.6 by Andrew Moore (alm@netcom.com).