pub unsafe extern "C" fn EC_POINT_make_affine(
group: *const ec_group_st,
point: *mut ec_point_st,
ctx: *mut bignum_ctx,
) -> i32
pub unsafe extern "C" fn EC_POINT_make_affine(
group: *const ec_group_st,
point: *mut ec_point_st,
ctx: *mut bignum_ctx,
) -> i32