sfnt_curve_to_and_build_1 3801 src/sfnt.c           sfnt_curve_to_and_build_1 (control0, ab, abbc);
sfnt_curve_to_and_build_1 3804 src/sfnt.c           sfnt_curve_to_and_build_1 (abbc, bc, endpoint);
sfnt_curve_to_and_build_1 3830 src/sfnt.c       sfnt_curve_to_and_build_1 (control0, control, endpoint);