Hi 2015-11-19 3:58 GMT+01:00 Marko Tiikkaja <ma...@joh.to>:
> Hi, > > Here's a patch for the second function suggested in > 5643125e.1030...@joh.to. This is my first patch trying to do anything > with numerics, so please be gentle. I'm sure it's full of stupid. > > January's commit fest, feedback welcome, yada yada.. > I am looking on this patch and I don't understand to formula dscale = (ndigits - arg.weight - 1) * DEC_DIGITS; the following rule is valid DEC_DIGITS * ndigits >= dscale + arg.weight + 1 so dscale should be calculated like dscale <= DEC_DIGITS * ndigits - arg.weight - 1 ? but your formula is correct and working. Can you explain it? Regards Pavel > > > .m >
