(uniquify-make-item): Make `proposed' optional.
(uniquify-rationalize-file-buffer-names): Don't compute the
initial proposed name.
(uniquify-buffer-file-name): Remove dead code.
(uniquify-strip-common-suffix): New var.
(uniquify-rationalize): Always recompute initial proposed name.
Strip common suffix if requested.
(list-diary-entries): Make `temp' local.
(fancy-diary-display): Make `marks', `temp-face', `faceinfo' local.
(diary-mail-entries): There is no fancy-diary-buffer if there are
no diary entries.
(mark-diary-entries): Make `temp' local.
(mark-sexp-diary-entries): Make `marks' local, remove `temp'.
(list-sexp-diary-entries): Make `temp' local.
(add-to-diary-list): Make `prefix' local.
don't use `concat' unnecessarily. Remove impossible cases.
(vc-svn-register, vc-svn-find-version, vc-svn-diff-tree):
Use vc-switches.
(vc-svn-checkin): Use vc-switches. Fix up regexp.
(vc-svn-diff): Use vc-switches.
Don't return 0 for newly added empty files.
Don't use svn's return status.
(vc-svn-parse-status): Recognize copied files as well.
Use the last-modified revision for workfile-version.
Add `declare's for debugging and indentation.
(vc-do-command): Use `remq'.
(vc-buffer-context): Remove unused var `curbuf'.
(vc-next-action-dired): Remove unused var `dired-dir'.
(vc-switches): New fun.
(vc-diff-switches-list): Use it.
(vc-dired-hook): Remove unused var `cvs-dir'.
(vc-dired-purge): Remove unused var `subdir'.
(vc-cancel-version): Remove unused var `config'.
(vc-rename-master): Use dolist iso mapcar.
(vc-rename-file): Remove redundant tests.
Clear the properties of the old file name.
(vc-annotate): Pass the complete filename to `annotate-command'.
(vc-annotate-lines): Remove unused var `overlay'.
(rfc2047-encode-message-header): Fold when encoding not necessary.
(rfc2047-encode-region): Skip \n as whitespace.
(rfc2047-fold-region): Fix whitespace regexps. Don't break just
after the header name.
(rfc2047-unfold-region): Fix regexp and whitespace-skipping.
(uniquify-rationalize-file-buffer-names): Use it and make the args
non-optional (i.e. don't support "re-rationalize all" any more).
(uniquify-rerationalize-w/o-cb): New fun.
(uniquify-maybe-rerationalize-w/o-cb): Use it to rerationalize
immediately and only the relevant buffers.
Merged from uniquify-delay-rationalize-file-buffer-names and
uniquify-delayed-rationalize-file-buffer-names.
(kill-buffer-hook, rename-buffer): Use it.
