posix threading plans

[Steven J. Hill]

> For what it is worth, I prefer Carmelos changes to the _dl_find_hash()
> function. 
>
Agreed. Mine is a hack right now and I had not gotten around to using
Carmelos'.

> I would like to see the common changes for NTPL integrated first.
> Also, since this is THE feature for the next release, why not work in
> trunk?
> 
I'm assuming that nightly builds are still being done from trunk? If so,
then I have no problem with this. Nightly builds using linuxthreads will
need to be mandatory.

-Steve