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    fpsetsockopt

    Set socket options.

    Declaration

    Source position: socketsh.inc line 176

    function fpsetsockopt(s: cint; level: cint; optname: cint; 
                     optval: pointer; optlen: TSockLen) : cint;

    Description

    fpSetSockOpt sets the connection options for socket S. The socket may be manipulated at different levels, indicated by Level, which can be one of the following:

    SOL_SOCKET
    To manipulate the socket itself.
    XXX
    set Level to XXX, the protocol number of the protocol which should interpret the option.

    The actual option is stored in a buffer pointed to by optval, with length optlen.

    For more information on this call, refer to the UNIX manual page setsockopt

    Errors

    Errors are reported in SocketError, and include the following:

    ESockEBADF
    The socket descriptor is invalid.
    ESockENOTSOCK
    The descriptor is not a socket.
    ESockEFAULT
    OptVal points outside your address space.

    See also

    Name Description
    fpGetSockOpt Get current socket options.