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)

Merge rev 1.2 (extensions to the $CVSROOT/config syntax) and
rev 1.4 (1.12 CVSROOT/config keyword expansion forward compatability)
into version 1.11-20080310.
Note the vendor has also added some forward compatability support.
We should determine if we can live with just the vendor's method.

Merge rev 1.2 (extensions to the $CVSROOT/config syntax) and
rev 1.4 (1.12 CVSROOT/config keyword expansion forward compatability)
into version 1.11.22.

Add a forward compatability hook so that current cvs can recognize future
CVSROOT/config file options that control keyword expansion. cvs-1.12 has
its own $Id$ expansion controls and they're configured in CVSROOT/config
rather than CVSROOT/options. The problem is that current cvs-1.11.x
doesn't understand the future keywords.....

Add trivial forward support for the new keywords for when cvs-1.12
hits the tree down the road. CVSROOT/options won't be going away - cvsup
uses it.

Initial merge of cvs-1.11.5 -> 1.11.15 changes onto mainline

Add support for OpenBSD extensions to the $CVSROOT/config syntax.

Approved by: peter
Obtained from: OpenBSD

This commit was generated by cvs2svn to compensate for changes in r109655,
which included commits to RCS files with non-trunk default branches.

Import cvs-1.11.5 onto vendor branch

Import cvs-1.11.2 onto vendor branch

Obtained from: http://www.cvshome.org/

Import cvs-1.11.1p1 onto vendor branch

Import cvs-1.11 onto vendor branch.

Import cvs-1.10.7. There are a number of nasty bugs that have been fixed.

Obtained from: cyclic.com

Import cvs-1.10 onto vendor branch. Merge to follow shortly.

Obtained from: cyclic.com

Import cvs-1.9.26 onto vendor branch

Import cvs-1.9.23 as at 19980123. There are a number of really nice
things fixed in here, including the '-ko' vs. -A problem with
remote cvs which caused all files with -ko to be resent each time
(which is damn painful over a modem, I can tell you). It also found a
heap of stray empty directories that should have been pruned with the -P
flag to cvs update but were not for some reason.

It also has the fully integrated rcs and diff, so no more fork/exec
overheads for rcs,ci,patch,diff,etc. This means that it parses the control
data in the rcs files only once rather than twice or more.

If the 'cvs diff' vs. Index thing is going to be fixed for future patch
compatability, this is the place to do it.

Import a slightly newer version of 1.9.9 (as at 970523) that has fixed a
few more memory leaks and cleaned up getopt usage. These were done shortly
after the last one I imported. Very little has changed other than that.
(except for some doc updates)

Obtained from: cyclic.com

Import of cvs-1.9.9-970515 onto vendor branch.

Obtained from: cyclic.com

Import of slightly trimmed cvs-1.8 distribution. Generated files
and non-unix code has been left out.