mainGNU cflow - Summary

 
 
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Id: #7443
System Name: cflow
Name: GNU cflow
Group Type: Official GNU software

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This project is part of the GNU Project.

GNU cflow analyzes a collection of C source files and prints a graph charting control flow within the program.

Current implementation is able to produce both direct and inverted flowgraphs for C sources. Optionally a cross-reference listing can be generated. Two output formats are implemented: POSIX and GNU (extended).

Input files can optionally be preprocessed before analyzing.

The package also provides Emacs major mode for examining the produced flowcharts in Emacs.

Registration Date: Sat Mar 19 22:02:38 2005
License: GNU General Public License v3 or later
Development Status: 5 - Production/Stable

 

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Version 1.5 available
     posted by gray, Mon May 16 21:39:12 2016 - 0 replies

GNU cflow version 1.5 is available for download.

Changes in this release:

  • Correctly handle functions returning struct/union (fixes bug #31792)
  • Gracefully handle invalid inputs (fixes bug #44113)
  • Debugging output goes to stderr
  • Add a manpage
  • Consistent use of exit codes
Version 1.4 released
     posted by gray, Tue Oct 11 21:08:54 2011 - 0 replies

GNU cflow version 1.4 is available for download.

The most important changes in this version are:

  • Symbol aliases
  • New syntactic class: qualifiers
  • Speed up recursive call detection.
  • Fix parsing of typedefs after struct.
  • Fix the output of branch marks in tree mode.
  • Fix processing of static inline functions (RH bug 650716).
GNU cflow 1.3 released
     posted by gray, Sat Jul 11 20:40:02 2009 - 0 replies

GNU cflow 1.3 is available for download from ftp://ftp.gnu.org/gnu/cflow. Compared with the previous release, this version offers a considerable performance gain.

GNU cflow 1.2 (GPLv3)
     posted by gray, Fri Jun 29 20:55:53 2007 - 0 replies

GNU cflow 1.2 was released today. Starting from this release, the package is licensed under the GNU General Public License version 3.


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