On 2017-12-13 09:37:25 -0500, Robert Haas wrote: > On Wed, Dec 13, 2017 at 5:10 AM, Christoph Berg <m...@debian.org> wrote: > > Re: Andres Freund 2017-12-13 <e1eovqf-00075r...@gemulon.postgresql.org> > >> Provide overflow safe integer math inline functions. > > > > The new _overflow functions have buggy comments: > > > > /* > > * If a - b overflows, return true, otherwise store the result of a + b into > > * *result. ^ there > > What's wrong with that?
After staring at it for a while, I seem to have partially mis-copied the note for addition to the subtraction operation... Greetings, Andres Freund
