signaling unix threads

[Markus Amsler]

Hi,

There's a fundamental bug in winedos/dosvm. c[1]. SIGUSR2 is sent to the 
current process, but it should be sent to the dosvm thread. This causes 
various ugly bugs.
I found no way signaling a unix thread, without modifing the wineserver. 
I have implemented a thread_kill command in the wineserver, this solves 
my problem, but i'm quite sure it won't get applied.

I'm really not a wineserver/threading expert. Have I missed something?

Markus