(flymake-find-buildfile, flymake-find-possible-master-files)
(flymake-check-include, flymake-parse-line): Replace loops over the
length of lists, by loops over lists, to remove silly O(n�) behavior.
Substitute file-name-as-directory in the rest of the file.
(flymake-get-common-file-prefix): Rewrite, using compare-strings.
(flymake-replace-region): Remove unused arg `buffer'.
(flymake-check-patch-master-file-buffer): Update calls to it.
(flymake-add-err-info): Remove unused var `count'.
(flymake-mode): Use define-minor-mode.
(flymake-makehash): Change to defsubst. Use fboundp.
(flymake-time-to-float): Remove.
(flymake-float-time): Merge code from flymake-time-to-float here.
(flymake-replace-regexp-in-string): Change to defsubst.
(flymake-split-string-remove-empty-edges): Rename to flymake-split-string.
(flymake-split-string): Remove previous defalias.
(flymake-get-temp-dir): Change to defsubst.
(flymake-make-xemacs-menu, flymake-xemacs-window-edges): Define
for xemacs only.
(flymake-master-file-count-limit): Change into compiler defvar only.
(flymake-find-possible-master-files): Let-bind it dynamically while
sorting files using flymake-master-file-compare.
`flymake-split-string-remove-empty-edges' in any case.
* progmodes/flymake.el (flymake-err-line-patterns):
Use `compilation-error-regexp-alist-alist' instead of
`compilation-error-regexp-alist'.
