Re: DOCBOOK: docbook XML entities in nsgmls

[Terry Allen <tallen@sonic.net>]

It really doesn't matter what decl you use so long as it doesn't
trip you up.  To detect unwanted Unicode characters would require
a much more finely tuned decl.  And much as I like nsgmls (and use
it exclusively most of the time), to get all the little XML nits
you need to use an XML parser.

For example, I think nsgmls will not detect a comment that occurs
before the xml PI.

regards, Terry