Jeff King <p...@peff.net> 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.
