| A | B | C | E | F | H | I | L | M | N | P | S | T | U |
| Bind |
| CloseSocket | Connect |
| EsockADDRINUSE | EsockEINVAL | EsockENOTSOCK |
| EsockEACCESS | EsockEMFILE | EsockEPROTONOSUPPORT |
| EsockEBADF | EsockEMSGSIZE | EsockEWOULDBLOCK |
| EsockEFAULT | EsockENOBUFS | |
| EsockEINTR | EsockENOTCONN |
| fpaccept | fpgetsockopt | fpsendto |
| fpbind | fplisten | fpsetsockopt |
| fpconnect | fprecv | fpshutdown |
| fpgetpeername | fprecvfrom | fpsocket |
| fpgetsockname | fpsend | fpsocketpair |
| HostAddrToStr | HostToNet | htons |
| HostAddrToStr6 | htonl |
| linger |
| NetAddrToStr | NoAddress | NoNet6 |
| NetAddrToStr6 | NoAddress6 | NToHl |
| NetToHost | NoNet | NToHs |
| ucred | UDP_ENCAP | UDP_ENCAP_ESPINUDP_NON_IKE |
| UDP_CORK | UDP_ENCAP_ESPINUDP | UDP_ENCAP_L2TPINUDP |