pub unsafe extern "C" fn rd_kafka_conf_interceptor_add_on_conf_dup(
conf: *mut rd_kafka_conf_s,
ic_name: *const i8,
on_conf_dup: Option<unsafe extern "C" fn(_: *mut rd_kafka_conf_s, _: *const rd_kafka_conf_s, _: usize, _: *mut *const i8, _: *mut c_void) -> rd_kafka_resp_err_t>,
ic_opaque: *mut c_void
) -> rd_kafka_resp_err_t