pthread_mutex_init fails

[Robert Collins]

----- Original Message -----
From: "egor duda" <deo@logos-m.ru>

> the problem remains that the patched code still won't work on w95, but
> the current code doesn't work at all!

The current code should run fine on w95 and 2k - it did for me before
committing it 0 I tested on both 9x and 2k.

However the bug is likely the cause for Jasons continued python
failures.

Rob