[Spread-users] Re: SP_scat_multicast not sending the entire message

[Tim Peters]

BTW, Micsosoft's docs for their socket send() explicitly say:

    If no error occurs, send returns the total number of bytes sent, which can
    be less than the number indicated by len.

and

    On nonblocking stream oriented sockets, the number of bytes written can be
    between 1 and the requested length, depending on buffer availability on both
    client and server computers

That's from

<http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winsock/winsock/send_2.asp>