NAME
        AddDosNode -- mount a disk to the system

   SYNOPSIS
        ok = AddDosNode( bootPri, flags, deviceNode )
        D0               D0       D1     A0

        bool adddosnode( byte,ulong,struct devicenode *);

   FUNCTION
        This is the old (pre V36) function that works just like
        addbootnode().  it should only be used if you *must* work
        in a 1.3 system and you don't need to autoboot.

   RESULTS
        ok - non-zero everything went ok, zero if we ran out of memory
            or some other weirdness happened.

   EXAMPLE
        /* enter a bootable disk into the system.  Start a file handler
        ** process immediately.
        */
        if(  AddDosNode( 0, ADNF_STARTPROC, MakeDosNode( paramPacket ) )  )
                ...AddDosNode ok...

   BUGS
        Before V36 Kickstart, no function existed to add BOOTnodes.
        If an older expansion.library is in use, driver code will need
        to manually construct a bootnode and enqueue() it to eb_mountlist.
        If you have a V36 or better expansion.library, your code should
        use addbootnode().

   SEE ALSO
        makedosnode(), addbootnode()