Paul Eggert wrote: > > Why call it 'c-nullptr', not 'nullptr'? > > I was worried about C++, not that I know much about it, and operated by > analogy with the name of m4/c-bool.m4.
OK, I see. So the prefix 'c-' in 'c-bool' and 'c-nullptr' means something like "ISO C standard compliant". We could also have been using a prefix 'std-' maybe. Anyway, it's OK; it just wasn't immediately clear to me. Bruno