writejump purpose

[Marcus Meissner]

On Mon, Apr 25, 2005 at 07:59:30AM +1000, Robert Lunnon wrote:
> In kthread.c there is this code that is only defined for I386 glibc, but the 
> solaris port uses Solaris libc so the function does nothing. What is the 
> purpose of this function and exactly what should the semantics be ?

It is overwriting the __errno_location() handler in libc with a WINE threadsafe
one.

I am not sure whether Solaris needs it.

Ciao, Marcus