# Cflow

> Mediated Wiki article. Canonical URL: https://mediated.wiki/source/Cflow
> Markdown URL: https://mediated.wiki/source/Cflow.md
> Source: https://en.wikipedia.org/wiki/Cflow
> Source revision: 1337646337
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

{{Lowercase title}}
{{Infobox software
| name = GNU cflow
| logo = Heckert GNU white.svg
| logo size = 100px
| developer = [GNU Project](/source/GNU_Project)
| operating system = [Linux](/source/Linux), [UNIX](/source/UNIX)
| genre = [Flowgraph generator](/source/Call_graph) 
| license = [GPL](/source/GNU_General_Public_License) ([free software](/source/free_software))
| latest release version = {{wikidata|property|edit|reference|P348}}
| latest release date    = {{start date and age|{{wikidata|qualifier|P348|P577}}}}
| website = {{URL|https://gnu.org/software/cflow/}}
}}
{{Portal|Free and open-source software}}
'''<code>{{code |cflow}}</code>''' is a [POSIX](/source/POSIX)-defined [shell](/source/shell_(computing)) [command](/source/command_(computing)) for generating a C-language [flow graph](/source/call_graph). The [GNU](/source/GNU_Project) implementation reads [C](/source/C_(programming_language)) [source code](/source/source_code) files, and generates a flow graph of external references. It uses only source files and does not need to run the program. Another implementation is available in [Tru64 Unix](/source/Tru64_Unix).<ref name="true64">[http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN1/0569____.HTM « cflow - Tru64 Unix »], ''HP website'', 2011.</ref>

==See also==
* [List of POSIX commands](/source/List_of_POSIX_commands)

==References==
{{Reflist}}

== External links ==
* [http://savannah.gnu.org/git/?group=cflow Source code] on the [GNU Savannah](/source/GNU_Savannah) platform.
* [http://directory.fsf.org/wiki/Cflow GNU cflow] on the [Free Software Directory](/source/Free_Software_Directory).

{{GNU}}

Category:C (programming language)
Category:GNU Project software
Category:Static program analysis tools
Category:Free documentation generators

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Adapted from the Wikipedia article [Cflow](https://en.wikipedia.org/wiki/Cflow) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Cflow?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.