MT string, second try

[George T. Talbot]

> Great. This is now in. It would be nice if people who need MT string can 
> start testing the current (now thread safe) solution. Platforms now 
> supported with primitives are i486+, ppc, alpha, sparc32 and sparc64. 
> 
> -benjamin

Will you be doing another 2.90.8 pre build (i.e. 2.90.8pre2)?  If so, I'd like
to use that to build my program against to see what happens.

--
George T. Talbot
george at moberg dot com