static void CheckLogPlaces(int places)
{
BigNumber tmp6, tmp7, tmp8, tmp9;
int dplaces;
dplaces = places + 4;
if (dplaces > MM_lc_log_digits)
{
MM_lc_log_digits = dplaces + 4;
tmp6 = new BigNumber();
tmp7 = new BigNumber();
tmp8 = new BigNumber();
tmp9 = new BigNumber();
dplaces += 6 + (int)Math.Log10((double)places);
BigNumber.Copy(BigNumber.One, tmp7);
tmp7.exponent = -places;
BigNumber.LogAGMRFunc(BigNumber.One, tmp7, tmp8, dplaces);
BigNumber.Mul(tmp7, BigNumber.BN_OneHalf, tmp6);
BigNumber.LogAGMRFunc(BigNumber.One, tmp6, tmp9, dplaces);
BigNumber.Sub(tmp9, tmp8, BN_lc_log2);
tmp7.exponent -= 1;
BigNumber.LogAGMRFunc(BigNumber.One, tmp7, tmp9, dplaces);
BigNumber.Sub(tmp9, tmp8, BN_lc_log10);
BigNumber.Reziprocal(BN_lc_log10R, BN_lc_log10, dplaces);
}
}
