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                                                             gethostid(2)



        _________________________________________________________________
        gethostid                                             System Call
        Get unique identifier of current host.
        _________________________________________________________________


        SYNTAX

        long gethostid ( )


        PARAMETERS

        None.


        DESCRIPTION

        Gethostid returns the 32-bit identifier for the host system.

        Calling gethostid before calling sethostid produces undefined
        results.


        ACCESS CONTROL

        None. (Call always succeeds.)


        RETURN VALUE

        <hostid>       Completed successfully.


        EXCEPTIONS

        None.


        SEE ALSO

        The related manual sections:  gethostname(2), getdomainname(2),
        sethostid(2).











        DG/UX 4.00                                                 Page 1
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