1177     c2_status_t registerOnDestroyNotify(OnDestroyNotify onDestroyNotify, void *arg) {  in registerOnDestroyNotify()  argument
1180                 [onDestroyNotify, arg] (const auto &pair) {  in registerOnDestroyNotify()
1181                     return pair.first == onDestroyNotify && pair.second == arg;  in registerOnDestroyNotify()
1186         mNotify.emplace_back(onDestroyNotify, arg);  in registerOnDestroyNotify()
1190     c2_status_t unregisterOnDestroyNotify(OnDestroyNotify onDestroyNotify, void *arg) {  in unregisterOnDestroyNotify()  argument
1193                 [onDestroyNotify, arg] (const auto &pair) {  in unregisterOnDestroyNotify()
1194                     return pair.first == onDestroyNotify && pair.second == arg;  in unregisterOnDestroyNotify()
1255 c2_status_t C2Buffer::registerOnDestroyNotify(OnDestroyNotify onDestroyNotify, void *arg) {  in registerOnDestroyNotify()  argument
1256     return mImpl->registerOnDestroyNotify(onDestroyNotify, arg);  in registerOnDestroyNotify()
1259 c2_status_t C2Buffer::unregisterOnDestroyNotify(OnDestroyNotify onDestroyNotify, void *arg) {  in unregisterOnDestroyNotify()  argument
1260     return mImpl->unregisterOnDestroyNotify(onDestroyNotify, arg);  in unregisterOnDestroyNotify()