Just a few quick mails, I don't really have much time right now.

Rich Mellor wrote:
>            moveq     #$6F,d0              IOP.SLNK to get pointer device
> definition block
>            moveq     #0,d1                Position in linkage to set

I can see that the following line has a bug from 3 meters away. Not
only because the comment and the actual instruction differ. You write
into the PE data block, no wonder everything crashes.

>            moveq     #1,d2                Number of bytes to set (0)
>            moveq     #-1,d3               Timeout
>            suba.l    a1,a1                Pointer to data to set
>            trap      #3
>            tst.l     d0
>            bne       no_ptr

Marcel

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