1 GNU cflow analyzes a collection of C source files and prints a graph
2 charting control flow within the program.
4 Current implementation is able to produce both direct and inverted
5 flowgraphs for C sources. Optionally a cross-reference listing can
6 be generated. Two output formats are implemented: POSIX and GNU
9 Input files can optionally be preprocessed before analyzing.
11 WWW: http://savannah.gnu.org/projects/cflow