Sean Perry

@A6GibKm please post a PR, then we can comment on the code as you make progress.

`!!` isn't really a common C idiom in my experience as much as `ptr ? do_valid(ptr) : fail()` is. But I agree, the double bang could work. It is also...

Ok, I have the args and usage displaying correctly. It looks like the stray backslashes is a failure to clean the input. I will post the part I have as...

#1109

When (R)Emacs is compiled, the docstrings are written to `$PROJECT/etc/DOC`. If you build stock emacs and then remacs you can compare the two files for differences. Happy hacking.

Give it another go.

@nitishch can you merge/rebase and push this again?

Is this still relevant?

I think we are stuck with the location for now. Once we can really write unit tests in Rust we should have more flexibility. Making a crate out of it...

https://github.com/gperftools/gperftools this works on both MacOS and Linux. Maybe Windows? Dunno.