Function rdkafka_sys::bindings::rd_kafka_conf_set_log_cb

pub unsafe extern "C" fn rd_kafka_conf_set_log_cb(
    conf: *mut rd_kafka_conf_t,
    log_cb: Option<unsafe extern "C" fn(rk: *const rd_kafka_t, level: c_int, fac: *const c_char, buf: *const c_char)>
)