Re: Count output lines automatically in psql/help.c

Alvaro Herrera <alvherre@alvh.no-ip.org> writes:
> What about adding stringInfoCountLines or something like that?

If we have other use-cases, maybe that'd be worthwhile.

(In the committed patch, I dumbed it down to a plain per-char
loop without the strchr() complication.  So it's very little code.
I'm not real sure that strchr would make it faster.)

            regards, tom lane