>>>>> "Brian" == Brian Hurt <brian.hurt@qlogic.com> writes:

    Brian> I want to define a wrapper function for printf, basically
    Brian> for debug.  [...]

You might have a look into the tracing facilities I developed for
Poesia. These are tracing macros for camlp4.

See for example
http://www2.poesia-filter.org:8000/cgi-bin/cvsweb.cgi/PoesiaSoft/PoesiaMonIcap/README.trace

and the *trace* files under
http://www2.poesia-filter.org:8000/cgi-bin/cvsweb.cgi/PoesiaSoft/PoesiaMonIcap

-- 

Basile STARYNKEVITCH         http://starynkevitch.net/Basile/ 
email: basile<at>starynkevitch<dot>net 
aliases: basile<at>tunes<dot>org = bstarynk<at>nerim<dot>net
8, rue de la Faïencerie, 92340 Bourg La Reine, France

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