described in the sub-sections are directly available at the module
level.  He found this confusing.

table at the front of the chapter) a hyperlink.

Barcla <danielb@digitalfocus.com>.

Also added example of what happens when a parameter is set both
positionally and by a keyword (one of Daniels suggestions related to
that paragraph).

incomplete; I don't remember what else I thought I was going to put
in, but it looks o.k. to me know.

for the manual class go one deeper than it previously did (\subsection
entries will now be numbered); no change for howto documents.

This makes it easier to refer precisely to smaller sections using \ref.

to make it clear that these are instance attributes, not module data.

Make reference to the copy_reg module a hyperlink.

		    cannot be byteswapped.

exceptions.

When raising NotANumber, pass the string that failed as the exception
value.

versions.  XXX comments only need to be grep-able.

implemented in Python.

similar constructs elsewhere (al/AL, gl/GL/DEVICE).

Add an index entry.

to 4.

additions from Moshe's version.  Used my table for describing the
chunk format, and added some markup and index entries.

Break some other cycles too (and destroy the root when done).

user what they want first if there's unsaved stuff, and may cancel).
It closes more than before.

Add unload_extensions() method to unload all extensions; called from
_close().  It calls an extension's close() method if it has one.

Unregister everything at closing.
Don't call close() in __del__, rely on explicit call to close().

Make argument names equal to what is used in the documentation of the
file object, since chunks are supposedly file-like.

I just noticed that the changes below also apply to cmpcache.py, which
is virtually identical to cmp.py.