extension comes before the one for ".C" on auto-mode-alist', to behave
better on case insensitive OS:es. Fixed incorrect entries that were added
to interpreter-mode-alist'. Moved the autoload directives for AWK to the
top level since they aren't recognized anywhere else. Do not use the new
AWK mode doc in the autoload form for the old AWK mode.
imenu-case-fold-search to nil.
(java-mode): Set c-method-key to nil. I don't think this is necessary
for Java, and besides, the old value was inherited from Objective-C
which was clearly not right.
(c++-mode): Set c-extra-toplevel-key to c-C++-extra-toplevel-key.
(c-initialize-on-load): New variable, *not* customized.
Also, put permanent-local property on variable so it's value won't get
killed by kill-all-local-variables. This makes it easier for non-CC
Mode derived modes to be initialized correctly.
(c++-mode, java-mode, objc-mode, idl-mode):
Remove obsolete variable c-double-slash-is-comments-p.
(c-initialize-cc-mode): Require 'cc-mode-19
if functionp is not bound. Check cc-mode-19 interface requirements.
(c-mode, c++-mode, objc-mode, java-mode, idl-mode):
Don't set comment-multi-line here.
(c-mode): c-comment-start-regexp uses
c-C++-comment-start-regexp to support line oriented comments.
(c-initialize-cc-mode): Move the calling of
c-make-styles-buffer-local into c-initialize-builtin-style.
(c-initialize-cc-mode): Run the c-initialization-hook, but only once
per Emacs session.
