| A | B | C | D | E | F | G | H | I | L | M | N | P | Q | R | S | T |
| addrinfo | AI_ALL | AI_IDN_USE_STD3_ASCII_RULES |
| aeaIgnore | AI_CANONIDN | AI_NUMERICHOST |
| aeaRaise | AI_CANONNAME | AI_NUMERICSERV |
| aeaStop | AI_IDN | AI_PASSIVE |
| AI_ADDRCONFIG | AI_IDN_ALLOW_UNASSIGNED | AI_V4MAPPED |
| bmBlocking | BuildPayLoad | |
| bmNonBlocking | BuildPayLoadTCP |
| CheckAnswer | cNetDB | connResolving |
| CheckHostsFileAge | connConnected | ctrError |
| CheckResolveFile | connConnecting | ctrOK |
| CheckResolveFileAge | connDisconnected | ctrTimeout |
| fpSock | freehostent | |
| freeaddrinfo | FreeHostsList |
| herror | HostsListToArray | hstrerror |
| hostent | HOST_NOT_FOUND |
| IN6_IS_ADDR_V4MAPPED | IsTruncated | |
| innetgr | IsValidAtype |
| LIB_C |
| MaxIP4Mapped | MaxRecursion | MaxResolveAddr |
| netdb | NI_DGRAM | NI_NUMERICHOST |
| NETDB_INTERNAL | NI_MAXHOST | NI_NUMERICSERV |
| NETDB_SUCCESS | NI_MAXSERV | NO_ADDRESS |
| netent | NI_NAMEREQD | NO_DATA |
| NextNameRR | NI_NOFQDN | NO_RECOVERY |
| QF_AA | QF_RCODE | Query |
| QF_OPCODE | QF_RD | QueryTCP |
| QF_QR | QF_TC | |
| QF_RA | QF_Z |