[Doxygen-users] Documenting input and output file formats

[Rob M. <rob...@gm...>]

Has anyone used Doxygen to generate documentation for input and /or output
file formats?

I'm working in the paradigm of a command line program that has a few
plain-text files as input -- and a bunch of other plain-text files as
output.

I'm looking for a means of annotating file read statements (fscanf, fread,
whatever) in the source code. Then,  upon running Doxygen (or another tool)
and providing a pointer to an example file, some form of input file
documentation is generated.

If anyone has used Doxygen for this kind of thing, links to a GitHub repo
showing techniques and best practices would be appreciated.

Thanks for any suggestions.

Rob