Re: [joe] percent overflow

[Brian C. <B.C...@po...>]

> I'd suggest to use "%lld" and a cast to u_int64_t on systems where it's
> supported

Yuk. That's mixing two worlds; you're now assuming that a 'long long' is 64
bits, which it may not be on a 64-bit processor.

printf doesn't have a "%l64d", so you need to cast your result to one of the
types which printf knows: int, long, long long if available etc.

But we're lucky here - we know the value is between 0 and 100. So we may as
well just use "%d" and cast the result to (int).

> bw->cursor->byte should be of type off_t on systems where
> it exists; for others, either size_t, ssize_t or some integer type.

I think off_t is right, since we're talking about a *file* editor, but my
next choice would be ptrdiff_t