232 static DNSServiceRef client    = NULL;
233 static DNSServiceRef client_pa = NULL;  // DNSServiceRef for RegisterProxyAddressRecord
234 static DNSServiceRef sc1, sc2, sc3;     // DNSServiceRefs for kDNSServiceFlagsShareConnection testi…
581 static void DNSSD_API enum_reply(DNSServiceRef sdref, const DNSServiceFlags flags, uint32_t ifIndex,  in enum_reply()
658 static void DNSSD_API zonedata_resolve(DNSServiceRef sdref, const DNSServiceFlags flags, uint32_t i…  in zonedata_resolve()
718 static void DNSSD_API zonedata_browse(DNSServiceRef sdref, const DNSServiceFlags flags, uint32_t if…  in zonedata_browse()
721     DNSServiceRef *newref;  in zonedata_browse()
735 static void DNSSD_API browse_reply(DNSServiceRef sdref, const DNSServiceFlags flags, uint32_t ifInd…  in browse_reply()
791 static void DNSSD_API resolve_reply(DNSServiceRef sdref, const DNSServiceFlags flags, uint32_t ifIn…  in resolve_reply()
881 static void DNSSD_API reg_reply(DNSServiceRef sdref, const DNSServiceFlags flags, DNSServiceErrorTy…  in reg_reply()
1060 static void DNSSD_API qr_reply(DNSServiceRef sdref, const DNSServiceFlags flags, uint32_t ifIndex, …  in qr_reply()
1195 static void DNSSD_API port_mapping_create_reply(DNSServiceRef sdref, DNSServiceFlags flags, uint32_…  in port_mapping_create_reply()
1217 static void DNSSD_API addrinfo_reply(DNSServiceRef sdref, const DNSServiceFlags flags, uint32_t int…  in addrinfo_reply()
1371 static void DNSSD_API MyRegisterRecordCallback(DNSServiceRef service, DNSRecordRef rec, const DNSSe…  in MyRegisterRecordCallback()
1402 static DNSServiceErrorType RegisterProxyAddressRecord(DNSServiceRef sdref, const char *host, const …  in RegisterProxyAddressRecord()
1428 static DNSServiceErrorType RegisterService(DNSServiceRef *sdref,  in RegisterService()
1490     DNSServiceRef sdRef = NULL;  in API_string_limit_test()
1576 	    DNSServiceRef       sdRef;  in API_NULL_input_test()
1599 	    DNSServiceRef       sdRef;  in API_NULL_input_test()
1620 	    DNSServiceRef       sdRef;  in API_NULL_input_test()
1640 	    DNSServiceRef       sdRef;  in API_NULL_input_test()
1669 	    DNSServiceRef       sdRef;  in API_NULL_input_test()
1693 	    DNSServiceRef       sdRef;  in API_NULL_input_test()
1726 	    DNSServiceRef       sdRef;  in API_NULL_input_test()
1763         DNSServiceRef       sdRef;  in API_NULL_input_test()