libthr and 1:1 threading.

[Geoffrey C. Speicher]

Jeff Roberson wrote:
> 
> I have commited libthr.  To try this out you'll need to do the following
> 
> 1.  cvsup
> 2.  rebuild world and kernel
> 3.  install world and kernel
> 4.  build libthr from src/lib/libthr
> 5.  Either replace /usr/lib/libc_r.so.5 with /usr/lib/libthr.so.1 or
> relink your applications against libthr.so.1
> 
> This works with mozilla and open office.

FWIW, it also appears to work fine with KDE 3.1 and multithreaded qt (I
opted for replacing rather than relinking).

Geoff