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Makes a C function call tree as Graphviz DOT file from CScope output.
The purpose of the project is generating a function call tree for a software application written in C.
This utility takes as input an uncompressed CScope (http://cscope.sourceforge.net/) output file.
With a few options, an output DOT language file can be generated.
The DOT file may be used as input for Graphviz (http://www.graphviz.org/) to make an image of the function call tree (see screenshot examples for tceetree run over its sources).
For more information, see the Wiki page.
PyCDep is a tool to analyze include dependencies between files in C and C++ programs. PyCDep itself is written in python. It dumps all the facts in a prolog database which can be queried. Visualization is possible by dumping graphviz (.dot) files.