FreeBSD Manual Pages
- coap_locking(3), coap_lock_init(3), coap_lock_lock(3), coap_lock_unlock(3), coap_lock_check_locked(3), coap_lock_callback(3), coap_lock_callback_release(3), coap_lock_callback_ret(3), coap_lock_callback_ret_release(3), coap_lock_invert(3)
- Work with CoAP thread safe locking