Samba-2 on AIX

[Andrew Tridgell]

> However, an annoyance is that the arguments
> to things like accept() on AIX have a 3rd
> argument of size_t *, rather than int *.

yea, I noticed that and decided to ignore it. It doesn't actually
cause any problems.

> Any good ideas on fixing this in a portable
> way ?

well, one right way to fix it is to have a ACCEPT_CAST define
somewhere. The difficult thing is auto-detecting what the correct
value should be.