Ivan Grokhotkov 471013f7e0 mdns: use binary semaphore instead of mutex when searching
mdns_search_once_t::lock is used to synchronize tasks (taken by one
task and given by the other) so it should not be a mutex.
Convert to semaphore, and rename to indicate its purpose.
2019-03-19 14:02:01 +00:00
..
2018-01-16 10:58:34 +02:00
2018-01-16 10:58:34 +02:00