[CFT] Some updates to libc/rpc (second try)

[Andrey Simonenko]

On Wed, Aug 29, 2012 at 09:57:37PM -0500, Pedro Giffuni wrote:
> 
> This is rather critical stuff (libc) so I have no hurry and would
> like extensive testing before considering it for head.
> 
> Please give it a try and report any issue.
> 

Looks like that their getnetconfig.c and getnetpath.c have similar
mistakes as these files have in FreeBSD.

Detailed description of mistakes in these files and correct implementation:

http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/165710

Related PR:

http://www.freebsd.org/cgi/query-pr.cgi?pr=79683