wget support for no_proxy env var

[Bernhard Fischer]

On Thu, Jun 21, 2007 at 09:08:58AM +0200, walter harms wrote:
>hi Dan,
>gnu libc supports argz (GNU extension) for mapping lists line a,b,c,d into arrays and back
>unfortunately there is no official man page but you can use my from
>http://www.freiburg.linux.de/projekte/manpages/man/argz/
>
>when you have problems getting it to work i have some examples around but i must search them.

Don't forget to provide a mechanism that detects the availability of
this non-standard extension and also do not forget to provide a
fallback, IFF you go down that route.

I'm not too jazzed by the idea to use _any_ non-standard stuff,
generally.