Minixfs mount() ...

[shenson@nyx.cs.du.edu (Stephen Henson)]

	Right, I'm back. Not done much work on pl7 yet as I'm recovering from
a foul cold (been bedridden for a couple of days).
	Anyway I'm planning to add a Dcntl to allow one Minixfs to be mounted
on another Minixfs directory as in Unix mount(). There seems to be some call
for such a facility (which should really be in the kernel but never mind).
	I'm still finalising the details so I'm open to suggestions about
anything that might be worth adding as regards options. One of these may
allow a mounted fs to be hidden from the system (i.e. no longer root accessible
as X:) I'll have to see what problems that causes.
	Suggestions that I should implement hostname:path will be treated with
the contempt they deserve :-)
Steve.