[Bug 26500] Suggestion: throw out custom realization and use pthread_mutex_t

http://bugs.winehq.org/show_bug.cgi?id=26500

--- Comment #12 from Henri Verbeet  2011-03-22 05:44:44 CDT ---
(In reply to comment #10)
> - Winelib does not use kernel object, so it:
>
> 2.a: Does not behave the way Windows API do;
>   2.b: Is suboptimal because of busy waits.

Please read RtlEnterCriticalSection() more carefully. Pay particular attention
to wait_semaphore().