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

[Eli Zaretskii]

> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: hi@yagnesh.org,  19346@debbugs.gnu.org,  larsi@gnus.org
> Date: Thu, 11 Dec 2014 20:33:22 -0500
> 
> And what I'm saying is that (require '<modulename> nil t)
> *is* the replacement for (<modulename>-available-p).

Does that mean a module can ever provide only one monolith feature?

If not, then how would a Lisp program ask about one such 'feature'
provided by a 'module'?