139     void             *AppCallback;      // Client callback function and context  member
169     void             *AppCallback;      // Client callback function and context  member
183     DNSServiceRegisterRecordReply AppCallback;  member
481         x->AppCallback  = NULL;  in FreeDNSServiceOp()
502 …DNSServiceFlags flags, uint32_t op, ProcessReplyFn ProcessReply, void *AppCallback, void *AppConte…  in ConnectToServer()  argument
563     sdr->AppCallback   = AppCallback;  in ConnectToServer()
1013 …if (sdr->AppCallback) ((DNSServiceResolveReply)    sdr->AppCallback)(sdr, 0, 0, error, NULL, 0, 0,…  in CallbackWithError()
1016 …if (sdr->AppCallback) ((DNSServiceQueryRecordReply)sdr->AppCallback)(sdr, 0, 0, error, NULL, 0, 0,…  in CallbackWithError()
1019 …if (sdr->AppCallback) ((DNSServiceGetAddrInfoReply)sdr->AppCallback)(sdr, 0, 0, error, NULL, NULL,…  in CallbackWithError()
1022 …if (sdr->AppCallback) ((DNSServiceBrowseReply)     sdr->AppCallback)(sdr, 0, 0, error, NULL, 0, NU…  in CallbackWithError()
1025 …if (sdr->AppCallback) ((DNSServiceRegisterReply)   sdr->AppCallback)(sdr, 0,    error, NULL, 0, NU…  in CallbackWithError()
1028 …if (sdr->AppCallback) ((DNSServiceDomainEnumReply) sdr->AppCallback)(sdr, 0, 0, error, NULL,      …  in CallbackWithError()
1037 …if (rec->AppCallback) ((DNSServiceRegisterRecordReply)rec->AppCallback)(sdr, 0, 0, error, rec->App…  in CallbackWithError()
1045 …if (sdr->AppCallback) ((DNSServiceNATPortMappingReply)sdr->AppCallback)(sdr, 0, 0, error, 0, 0, 0,…  in CallbackWithError()
1368 …((DNSServiceResolveReply)sdr->AppCallback)(sdr, cbh->cb_flags, cbh->cb_interface, cbh->cb_err, ful…  in handle_resolve_response()
1487 …else ((DNSServiceQueryRecordReply)sdr->AppCallback)(sdr, cbh->cb_flags, cbh->cb_interface, cbh->cb…  in handle_query_response()
1655 …((DNSServiceGetAddrInfoReply)sdr->AppCallback)(sdr, cbh->cb_flags, cbh->cb_interface, cbh->cb_err,…  in handle_addrinfo_response()
1659 …((DNSServiceGetAddrInfoReply)sdr->AppCallback)(sdr, cbh->cb_flags, cbh->cb_interface, cbh->cb_err,…  in handle_addrinfo_response()
1747 …else ((DNSServiceBrowseReply)sdr->AppCallback)(sdr, cbh->cb_flags, cbh->cb_interface, cbh->cb_err,…  in handle_browse_response()
1838 …else ((DNSServiceRegisterReply)sdr->AppCallback)(sdr, cbh->cb_flags, cbh->cb_err, name, regtype, d…  in handle_regservice_response()
1916 …else ((DNSServiceDomainEnumReply)sdr->AppCallback)(sdr, cbh->cb_flags, cbh->cb_interface, cbh->cb_…  in handle_enumeration_response()
2007             rec->AppCallback(rec->sdr, rec, cbh->cb_flags, cbh->cb_err, rec->AppContext);  in ConnectionResponse()
2012             rec->AppCallback(rec->sdr, rec, 0, kDNSServiceErr_Unknown, rec->AppContext);  in ConnectionResponse()
2187     rref->AppCallback = callBack;  in DNSServiceRegisterRecord()
2264     rref->AppCallback = NULL;  in DNSServiceAddRecord()
2428 …((DNSServiceNATPortMappingReply)sdr->AppCallback)(sdr, cbh->cb_flags, cbh->cb_interface, cbh->cb_e…  in handle_port_mapping_response()
2532     if (ka->AppCallback)  in SleepKeepaliveCallback()
2533         ((DNSServiceSleepKeepaliveReply)ka->AppCallback)(sdRef, errorCode, ka->AppContext);  in SleepKeepaliveCallback()
2699     ka->AppCallback = (void *)callBack;  in _DNSServiceSleepKeepalive_sockaddr()