INT WSAAPI WSAHtonl	(	IN SOCKET	s,
		IN ULONG	hostlong,
		OUT ULONG FAR *	lpnetlong
	)

Definition at line 265 of file addrconv.c.

{
    INT ErrorCode;
    PWSSOCKET Socket;
    DPRINT("WSAHtonl: %p, %lx, %p\n", s, hostlong, lpnetlong);
    
    /* Check for WSAStartup */
    if ((ErrorCode = WsQuickProlog()) == ERROR_SUCCESS)
    {
        /* Make sure we got a parameter */
        if (!lpnetlong)
        {
            /* Fail */
            SetLastError(WSAEFAULT);
            return SOCKET_ERROR;
        }

        /* Get the Socket Context */
        if ((Socket = WsSockGetSocket(s)))
        {
            /* Check which byte order to use */
            if (Socket->CatalogEntry->ProtocolInfo.iNetworkByteOrder ==
                LITTLEENDIAN)
            {
                /* No conversion needed */
                *lpnetlong = hostlong;
            }
            else
            {
                /* Use a swap */
                *lpnetlong = DN2H(hostlong);
            }

            /* Dereference the socket */
            WsSockDereference(Socket);

            /* Return success */
            return ERROR_SUCCESS;
        }
        else
        {
            /* Set the error code */
            ErrorCode = WSAENOTSOCK;
        }
    }

    /* Return with error */
    SetLastError(ErrorCode);
    return SOCKET_ERROR;
}

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