NAME
        PubScreenStatus -- Change status flags for a public screen. (V36)

    SYNOPSIS
        ResultFlags = PubScreenStatus( screen, statusflags )
        D0                             A0      D0

        uword pubscreenstatus( struct screen *, uword );

    FUNCTION
        Changes status flags for a given public screen.  The only
        flag bit currently defined is PSNF_PRIVATE.  Thus,
        PubScreenStatus( screen, PSNF_PRIVATE ) makes a screen
        private, while PubScreenStatus( screen, 0 ) makes it public.

        Do not apply this function to a screen if your program
        isn't the screen's "owner", in particular, don't call
        this function for the Workbench screen.

    INPUTS
        screen = pointer to public screen
        StatusFlags = Any of the PSNF_ flags (only PSNF_PRIVATE is
            currently defined).

    RESULT
        Returns 0 in the lowest order bit of the return value
        if the screen wasn't public, or because it can not be taken
        private because visitors are open in it.

        All other bits in the return code are reserved for future
        enhancement.

    BUGS

    SEE ALSO
        openscreen(), intuition v36 update documentation