Windows Sockets code | Berkeley equivalent | Error | Interpretation |
WSAEINTR | EINTR | 10004 | As in standard C |
WSAEBADF | EBADF | 10009 | As in standard C |
WSAEACCES | EACCES | 10013 | As in standard C |
WSAEFAULT | EFAULT | 10014 | As in standard C |
WSAEINVAL | EINVAL | 10022 | As in standard C |
WSAEMFILE | EMFILE | 10024 | As in standard C |
WSAEWOULDBLOCK | EWOULDBLOCK | 10035 | As in BSD |
WSAEINPROGRESS | EINPROGRESS | 10036 | This error is returned if any Windows Sockets API function is called while a blocking function is in progress. |
WSAEALREADY | EALREADY | 10037 | As in BSD |
WSAENOTSOCK | ENOTSOCK | 10038 | As in BSD |
WSAEDESTADDRREQ | EDESTADDRREQ | 10039 | As in BSD |
WSAEMSGSIZE | EMSGSIZE | 10040 | As in BSD |
WSAEPROTOTYPE | EPROTOTYPE | 10041 | As in BSD |
WSAENOPROTOOPT | ENOPROTOOPT | 10042 | As in BSD |
WSAEPROTONOSUPPORT | EPROTONOSUPPORT | 10043 | As in BSD |
WSAESOCKTNOSUPPORT | ESOCKTNOSUPPORT | 10044 | As in BSD |
WSAEOPNOTSUPP | EOPNOTSUPP | 10045 | As in BSD |
WSAEPFNOSUPPORT | EPFNOSUPPORT | 10046 | As in BSD |
WSAEAFNOSUPPORT | EAFNOSUPPORT | 10047 | As in BSD |
WSAEADDRINUSE | EADDRINUSE | 10048 | As in BSD |
WSAEADDRNOTAVAIL | EADDRNOTAVAIL | 10049 | As in BSD |
WSAENETDOWN | ENETDOWN | 10050 | As in BSD. This error may be reported at any time if the Windows Sockets implementation detects an underlying failure. |
WSAENETUNREACH | ENETUNREACH | 10051 | As in BSD |
WSAENETRESET | ENETRESET | 10052 | As in BSD |
WSAECONNABORTED | ECONNABORTED | 10053 | As in BSD |
WSAECONNRESET | ECONNRESET | 10054 | As in BSD |
WSAENOBUFS | ENOBUFS | 10055 | As in BSD |
WSAEISCONN | EISCONN | 10056 | As in BSD |
WSAENOTCONN | ENOTCONN | 10057 | As in BSD |
WSAESHUTDOWN | ESHUTDOWN | 10058 | As in BSD |
WSAETOOMANYREFS | ETOOMANYREFS | 10059 | As in BSD |
WSAETIMEDOUT | ETIMEDOUT | 10060 | As in BSD |
WSAECONNREFUSED | ECONNREFUSED | 10061 | As in BSD |
WSAELOOP | ELOOP | 10062 | As in BSD |
WSAENAMETOOLONG | ENAMETOOLONG | 10063 | As in BSD |
WSAEHOSTDOWN | EHOSTDOWN | 10064 | As in BSD |
WSAEHOSTUNREACH | EHOSTUNREACH | 10065 | As in BSD |
WSASYSNOTREADY | 10091 | Returned by WSAStartup() indicating that the network subsystem is unusable. | |
WSAVERNOTSUPPORTED | 10092 | Returned by WSAStartup() indicating that the Windows Sockets DLL cannot support this app. | |
WSANOTINITIALISED | 10093 | Returned by any function except WSAStartup() indicating that a successful WSAStartup() has not yet been performed. | |
WSAHOST_NOT_FOUND | HOST_NOT_FOUND | 11001 | As in BSD. |
WSATRY_AGAIN | TRY_AGAIN | 11002 | As in BSD |
WSANO_RECOVERY | NO_RECOVERY | 11003 | As in BSD |
WSANO_DATA | NO_DATA | 11004 | As in BSD |