Thanks for everybody, who gave me pointers, I think doxygen is the tool to go. Debian users are simply amazing! Cheers, Viktor -- Viktor Rosenfeld WWW: http://www.informatik.hu-berlin.de/~rosenfel/ Geek Code (3.1): GCS/SS d-@ s+: a20 C++@ UL++$ P+ L+++ E--- W++ N++ o? K? !W O? M? V? PS++@ PE+(-) Y+ P?(+++) t+ 5+ X- R? !tv b+ DI+ D- G e>+++ h-- r- !y+