tests; resurrecting doesn't work from one level up.

	order.

	the manual should be organized by command.

	* rtag.c (check_fileproc): Likewise.
	* sanity.sh (taginfo-14 through taginfo-18): New tests, for
	these behaviors.

	and modes.
	(update_fileproc): In case T_NEEDS_MERGE, let merge_file take care
	of noexec, so it can tell the user if there would be conflicts.
	(merge_file): Print "conflicts found in FILE" message
	regardless of noexec.  Add comment about checking for whether the
	file already contained the changes, and noexec.
	* sanity.sh (conflicts-192a): New test, for this.

	* cvs.texinfo: In "are you sure you want to release" message,
	change module to directory.  CVS was changed some time ago.
	(Tags): "working copy of the module" -> "working directory".
	(Merging two revisions): Remove unnecessary text "that make up a
	module".
	(Recursive behavior): Change "module" to "directory".
	(Removing files): Likewise.
	(Tracking sources): Remove "a module" from titles.
	(Moving directories): Change "module" to "parent-dir".
	(Inside): Remove "of the module".
	(Inside): Change "module" to "dir".
	(Rename by copying): Change "module" to "dir".
	(Rename by copying): Remove "of the module".
	(Moving directories): "copy of the module" -> "checked out copy of
	the directory"; remove second "of the module".  Change "check out
	the module" to " check out again".
	(Moving directories): Remove "of the module".
	(Keyword substitution): "your working copy of a module" -> "a
	working directory".
	(CVS commands): Change "module" to "directory".
	(release examples): "module" -> "tc directory".
	(commitinfo): "relative path to the module" -> "directory in the
	repository".
	(verifymsg): Change "module" to "directory".
	(Updating a file): "working copy of a module" -> "working directory".

	by Marco Franzen.

	numbering which was introduced with change of 4 May 1997.

	up as currently implemented, but does avoid hassles in terms of
	finding an external gzip program.
	* zlib.c, server.h (gunzip_and_write, read_and_gzip): Now returns
	whether a fatal error occurred, rather than expecting error (1,
	...) to work.
	* client.c (update_entries, send_modified): Change callers.
	* server.c (receive_file): Rewrite gzip code to use
	gunzip_and_write rather than filter_through_gunzip.
	(server_updated): Likewise, use read_and_gzip rather than
	filter_through_gzip.
	* client.c, client.h (filter_through_gzip, filter_through_gunzip),
	run.c, cvs.h (filter_stream_through_program): Removed; no longer used.
	* sanity.sh (server): New tests server-4 and server-5 test
	this feature (note that CVS 1.10 also passes these tests; the
	behavior is supposed to be unchanged).

	left wondering what the syntax is.  When introducing -r option,
	warn people about sticky tags right off.
	(Tagging the working directory, Tagging by date/tag, Modifying
	tags, Tagging add/remove): New sections.
	(Invoking CVS): Adjust tag and rtag to point to the new sections,
	and to add tag -c which had been omitted.  Delete tag -n; there is
	no such option.
	(rtag, tag): Removed; no longer needed.
	(commit examples): Update xref.

	multiroot cases.

	create to that of the parent directory.
	* sanity.sh (lockfiles): New chmod and tests lockfiles-7a and
	lockfiles-7b test for this.  Adjust lockfiles-5 for new text of
	error message.

	* sanity.sh (info): Also clean up $HOME/.cvsrc.
	(server): Test that we can send Set before Root (had been tested
	by crerepos-6b, but only if you ran the info test first).  Tests
	for this fix.

	that it allocates is generally a power of two.

	actually get distributed.  I'm going to move it to the web on the
	theory that the web is a better place for such things.
	* README: Don't mention it.

	* configure: Regenerated using autoconf 2.10.

	* elib: Remove this subdirectory and all its contents.  It went
	with pcl-cvs, which is no longer distributed with CVS.

	are root.

	the (lack of) need for RCS 5.7.  Tweak a few more things.

	sending modified files to the server; there are some better ideas
	at http://www.cyclic.com/cvs/dev-update.txt
	Add mention of www.cyclic.com.

	RQ_ROOTLESS.
	* client.c (handle_valid_requests, supported_request): Change
	status to flags.
	* server.c (requests): Change status to flags.  Add RQ_ROOTLESS.
	* server.c (server): If not RQ_ROOTLESS, and we haven't gotten a
	Root request, give an error.

	update_dirent_proc.

	'tag' does not mean that we are adding on a branch.
	* sanity.sh (keywordlog): Adjust this test, to test for this
	(replaces comment saying we should be doing it).
	(rmadd): Likewise.

	behaviors with "cvs ci -r".

	does not exist in the working directory nor in the repository,
	just skip it.
	* sanity.sh (dirs): New tests dirs-3a, dirs-7 and dirs-8 test for
	this and related behaviors.  Note that the new behavior was also
	the previous behavior for remote; we are only changing it for local.

	and friends if we can't find a home directory.
	* expand_path.c (expand_path): If we can't find the home
	directory, give an error rather than a coredump (or worse).
	* login.c (construct_cvspass_filename): Don't use errno in error
	message; get_homedir doesn't set it.  Add comment about this
	message.

	memory at the end.
	* sanity.sh (multiroot2): Add tests for this (before the fix,
	multiroot2-12 would abort with "no more than two revisions/dates
	can be specified").

	they don't do anything now that RCSBIN is ignored.

	or stored_mode_valid (or nothing :-)) indicates whether
	stored_mode is allocated.  Should fix crashes (for example, on NT
	when the server has renamed multiple files from uppercase to
	lowercase).

	admins who do surgery on the repository.

	Document VISUAL.

SERVER_SUPPORT is defined.

	necessary change the file to be writable temporarily to set its
	modification time.