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| From: | Stefan Monnier |
| Subject: | Re: Modifying Emacs to use the Mac OS X Keychain Services |
| Date: | Wed, 15 Jun 2011 19:26:55 -0400 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
> The Lisp_Misc_Save_Value holds a void pointer and an integer. Just
> provide convenience functions for yourself that take a
> Lisp_Misc_Save_Value and set the pointer to the SecKeychainRef or
> extract it back out. Use the `SAVE_VALUEP' and `XSAVE_VALUE' macros.
That only works if you know for sure that this save_value indeed holds
a SecKeychainRef, which is only the case if Elisp can never get its hands
on it.
Stefan
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