declare-function in files from Gnus (hashcash.el, imap.el)

[Reiner Steib]

Hi,

I think the following changes...

2007-11-27  Dan Nicolaescu  <address@hidden>
[...]
        * mail/hashcash.el (message-narrow-to-headers-or-head)
        (message-fetch-field, message-goto-eoh)
        (message-narrow-to-headers):
        [...] Declare as functions.

2007-11-29  Glenn Morris  <address@hidden>
[...]
        * net/imap.el (sasl-find-mechanism, sasl-mechanism-name)
        (sasl-make-client, sasl-next-step, sasl-step-data)
        (sasl-step-set-data)
        [...] Declare as functions.

... will break compatibility of Gnus with Emacs 21, Emacs 22.1 and
XEmacs when synced to Gnus repository (doesn't happen immediately,
because Miles is on a trip).  

The files came from Gnus and are only used by Gnus, AFAIK.  We could
probably skip these changes when syncing, keeping the files identical
simplifies maintenance.

Maybe we could add (defalias 'declare-function 'ignore ...) (like in
Emacs 22.2) to `gnus/lisp/dgnushack.el' (in Gnus).

Ideas?

Bye, Reiner.
-- 
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