enami tsugutomo wrote:

> > -MALLOC_DEFINE(M_CRED, "cred", "credentials");
> > +POOL_INIT(cred_pool, sizeof(struct ucred), 0, 0, 0, "credpl", \
> > +    &pool_allocator_nointr);
> 
> Why the trailing backslash is necessary?

For some reason I didn't think CPP macro calls could span multiple
lines, but a quick test shows that indeed they can...

Was it ever the case (maybe pre-ANSI?!) that CPP macro calls had to be a
single (logical) line?

Simon.
--
Simon Burge                            <simonb@wasabisystems.com>
NetBSD Support and Service:         http://www.wasabisystems.com/