diff -r 6ca398b20643 -r 5d5811a03d28 .emacs-my
--- a/.emacs-my	Sun Sep 19 22:56:24 2010 +0300
+++ b/.emacs-my	Mon Sep 20 16:07:59 2010 +0300
@@ -287,7 +287,7 @@
   (defun shell-quote-argument (argument)
     (concat "'" argument "'")
     )
-  ;; Workaround for Cygwin.
+  ;; Workaround for Cygwin when 'shell-file-name' is 'bash'.
   (setq null-device "/dev/null")
   )