> Because of such and other reasons it might be a good idea to move to
> a 32-bit pid in the future, so that pid's will be unique for a process.
glibc already uses 32 bit PIDs. It's again up to the kernel to make
the move.
In general this brings up the question of whether we want to enforce a
requirement that people upgrade to glibc when we move forward to the 2.2
kernel.....
- Ted