Jeff King <peff@xxxxxxxx> writes:
> Something like:
>
> for (line = buf; *line; line = next) {
> next = strchrnul(line, '\n');
>
> ... do stuff ...
> /* find a space within the line */
> space = memchr(line, ' ', next - line);
> }
I am not sure about the memchr() thing, but "prepare next that is
constant thru the iteration, and update line to it at the end of
each iteration" is a robust pattern to follow. I like it.
