Hi,

I've implemented this too, some time ago, patch looks similar.
But I've not chosen for the name 'showallprocs', but I named it
'showotheruids'. I find that name a bit more obvious than 'showallprocs'.

There's one small problem with the patch, when enabled and when there are
multiple users logged in then the command 'w' complains with:
"Stale utmpx entry: user". But other than that, it's still useful to have.

Maybe send-pr the patch?

-- 
Peter Postma