[kaffe] Updating slib.h

[Guilhem Lavaux]

Guilhem Lavaux wrote:

> Hi,
>
> I'm proposing to transform slib.h in a real C module (slib.c, slib.h) 
> which we may put in config/ directories. For the moment, external is 
> the only user of this file but as I plan to dynamically retrieve 
> symbols in unix-pthreads I need a symbol retrieving library.
>
> BTW, this will be needed when we'll want to change engine or gc at 
> runtime...
>
> Comments ?
>
> Guilhem.

Actually, I only need that macros should not call any specific symbols 
of external.[ch]. So we may turn instead macros in inlined functions and 
keep the ifdef structure...

Guilhem.