pub unsafe extern "C" fn EC_GROUP_get_ecpkparameters(
group: *const ec_group_st,
params: *mut ecpk_parameters_st,
) -> *mut ecpk_parameters_st
pub unsafe extern "C" fn EC_GROUP_get_ecpkparameters(
group: *const ec_group_st,
params: *mut ecpk_parameters_st,
) -> *mut ecpk_parameters_st