ec_GFp_simple_points_make_affine
int ec_GFp_simple_points_make_affine(const EC_GROUP *, size_t num, EC_POINT *[], BN_CTX *);
.points_make_affine = ec_GFp_simple_points_make_affine,
.points_make_affine = ec_GFp_simple_points_make_affine,
.points_make_affine = ec_GFp_simple_points_make_affine,