(flymake-split-string)

(flymake-split-string)
(flymake-split-string, flymake-log, flymake-pid-to-names)
(flymake-reg-names, flymake-get-source-buffer-name)
(flymake-unreg-names, flymake-add-line-err-info)
(flymake-add-err-info): Clarify docstrings.
(flymake-popup-menu, flymake-make-emacs-menu)
(flymake-make-xemacs-menu): Add docstrings.
(flymake-get-buffer-*, flymake-set-buffer-*): Functions deleted.
Set variables directly throughout.