ATANH_COEFF_13    109 maint/gnulib/lib/log1p.c #define ATANH_COEFF_13 0.076923076923076923076923076923076923077
ATANH_COEFF_13    119 maint/gnulib/lib/log1pl.c #define ATANH_COEFF_13 0.076923076923076923076923076923076923077L