Copy head@r302406 to stable/11 as part of the 11.0-RELEASE cycle.
Prune svn:mergeinfo from the new branch, as nothing has been merged
here.

Additional commits post-branch will follow.

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

Revert r256095, r256120 (partial), r256121:

r256095:
- Add gnu/usr.bin/rcs back to the base system.

r256120:
- Add WITHOUT_RCS back to src.conf.5.

r256121:
- Remove UPDATING entry regarding gnu/usr.bin/rcs removal.

Requested by: many
Approved by: re (marius)
Discussed with: core

Create temporary files securely using mkstemp() instead of mktemp()

Reviewed by: mikeh, audit@
MFC after: 1 week

$Id$ -> $FreeBSD$

Fix missed optimisation in "Attic/" stripping code in $CVSHeader$

Submitted by: jdp

Redo the $CVSHeader$ support to use code from David Dawes as in XFree86.
The stuff I hacked together didn't strip out "/Attic/" for files
on branches when the HEAD version was cvs rm'ed.

After looking around at what the other *BSD's do for their $xxxBSD$ tags,
take the easy way out and implement the beginnings of something similar.
Don't worry, the code here is *dormant* so far, some "help" from cvs is
required. This is going in now so that jdp can see what I'm working on.
This is an extension of the previous existing skeleton $FreeBSD$ code.

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.

Remove the $ Log: ... $ lines from the comments in the files that had
them. Good greif! This was causing an unimaginable amount of brain-damage!
The mere fact that I griped about $ Log $ in a previous commit (misspelled
deliberately here) meant that the blasted thing was being expanded from the
middle of the log entry as well as the beginning, and using " * All these"
as the comment leader.. AARGH!!!! We *really* need to prevent these from
being expanded! (or remove the magic identifier from the source).

First part of import conflict merge from rcs-5.7 import.

All those $Log$ entries, combined with the whitespace changes are a real
pain.

I'm committing this now, before it's completely finished to get it compiling
and working again ASAP. Some of the FreeBSD specific features are not working
in this commit yet (mainly rlog stuff and $FreeBSD$ support)

Remove trailing whitespace.

This commit was generated by cvs2svn to compensate for changes in r9,
which included commits to RCS files with non-trunk default branches.

Updated GNU utilities