bug#22789: 25.1.50; In last master build https connections stop working

[Eli Zaretskii]

> From: Alain Schneble <a.s@realize.ch>
> CC: <larsi@gnus.org>, <j_l_domenech@yahoo.com>, <22789@debbugs.gnu.org>
> Date: Tue, 1 Mar 2016 16:43:50 +0100
> 
> > That patch exposes a w32-specific stuff to process.c, so it cannot be
> > right.
> 
> Thanks.  I was unaware of that.  I should have done a grep on the usage
> of FILE_CONNECT first before proposing this patch.  That reveals clearly
> that it is w32-specific.  I'm sorry.

No need to apologize, you couldn't know this.  (You may wish reading
the large comment around line 800 in w32proc.c, which describes how
this works on Windows.)