bug#8477: 23.3.50; `network-interface-list' returns nil on OSX

[Jan Djärv]

Hi.

Leo skrev 2011-04-11 16:41:
> As the title suggests, network-interface-list returns nil on both emacs
> 22 and emacs 23 with X11 on OSX 10.6.7. Could someone fix this? Thanks.

This must be a very seldom used function.  It was broken for just about 
anything other than GNU/Linux and contained a memory leak.

I also tweaked network-interface-info to return sane results on BSD-like OS:es 
that has getifaddr.

This was fixed in the trunk.  Please test it,

        Jan D.