Subject: bug#19346: 25.0.50; url-http-parse-headers: Symbol's function definition is void: gnutls-available-p

From: Eli Zaretskii <[email-masked]>
Date: Fri, 12 Dec 2014 09:49:28 +0200

> From: Stefan Monnier <[email-masked]>
> Cc: Ted Zlatanov <[email-masked]>,  [email-masked],  [email-masked],  [email-masked]
> Date: Thu, 11 Dec 2014 19:02:04 -0500
> 
> AFAICT for dynamically-loaded modules we won't need any such
> foo-available-p function, instead we'll use (require '<modulename> nil t).

You just described one possible implementation of foo-available-p.

And AFAIU we still need to implement something in 'require' for this,
because currently it cannot load modules, only Lisp files.