[brussels-dev] Re: [networking-discuss] Brussels high-level design document

[Peter Memishian]

 > EAGAIN translates to the perror "No more processes" in errno.h :-(
 > 
 > whereas EBUSY is more in line with the update_drv error, which is
 > the closest parallel.

There's no rule that we have to use perror() to print error messages -- or
that we need to restrict diagnostics to errno values.  In fact, I'd prefer
that we didn't try to wedge everything into the libc error values.

-- 
meem