Eli, thanks again for reviewing these doco changes.

> > An observer is an entity who is interested in being notified when GDB
> 
> When you introduce a new term, such as "observer" in the above text,
> it is best to put it into @dfn, like this:
> 
>  An @dfn{observer} is an entity who is interested in being notified when GDB

Makes sense, fixed.

> (btw, it should be "whcih", not "who").

Fixed.

> Same here:
> 
>   The entity being observed is called @dfn{the Subject}.
> 
> (Btw, is it really necessary to start "Subject" with a capital S?)

@dfn added, and capital S replaced.

I also realized that I forgot to mention that the current implementation
of the observer is not reentrant. So I added a paragraph to that
effect.

Here is the diff + ChangeLog again.

2003-03-10  J. Brobecker  <brobecker@gnat.com>

        * gdbint.texinfo (Algorithms): Add new section describing the
        Observer paradigm.
        (Top): Add menu entry to new observer appendix.
        * observer.texi: New file.
        * Makefile.in (GDBINT_DOC_SOURCE_INCLUDES): Add dependency on
        new observer.texi file.

-- 
Joel