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

Peter Eisentraut <peter.eisentraut@enterprisedb.com> writes:
> I wonder whether this mix of HELP0 and HELP is necessary.  The original 
> code didn't care about calling fprintf even if there are no 
> substitutions.  I think this could lead to misalignment errors.  I 
> vaguely recall we once had mixes of fprintf and fputs and got rid of 
> them for this reason.

In the committed patch, I changed HELP to HELPN exactly so that
the strings would still line up.

            regards, tom lane