Proxy support patch

[David Woodhouse]

On Sat, 2009-12-19 at 22:17 +1300, Pál Dorogi wrote:
> Yep, that's possible but I prefer just the full hostname based url
> format
> instead, coz
> the bunch of other features handling could make the source too
> complex.
> But, the protocol://hostname:port  based would be acceptable too.
> Of course I meant this above for proxy and not for the target host.

I provided a parse_url() function, which you should be able to use to
parse the $http_proxy environment variable or the values returned by
libproxy.

-- 
David Woodhouse                            Open Source Technology Centre
David.Woodhouse at intel.com                              Intel Corporation