Log10Epsilon     1307 magick/compare.c  if (fabs(x) < Log10Epsilon)
Log10Epsilon     1308 magick/compare.c    return(log10(Log10Epsilon));
Log10Epsilon      625 magick/feature.c  if (fabs(x) < Log10Epsilon)
Log10Epsilon      626 magick/feature.c    return(log10(Log10Epsilon));
Log10Epsilon     2039 magick/statistic.c  if (fabs(x) < Log10Epsilon)
Log10Epsilon     2040 magick/statistic.c    return(log10(Log10Epsilon));