Is possible to Doxygen extract external symbols?

Hi people,

I'm starting an addon based on doxyapp example to extract symbols and funcion
call of an project and i need extract use of external symbols too, (i.e. use of
printf or functions provided by external libs).

Its possible?

ps.: the code of addon is here:
http://wiki.dcc.ufba.br/pub/Aside/ProjetoFinalJoenioCosta/doxyparse.tar.gz

Thanks!
-- 
Joenio Costa
- www.Colivre.coop.br
- www.Perl.org.br
- Salvador.pm.org

GNU/Linux User #431067 http://counter.li.org


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