Minor tangent: I think your links into the curl repo may have rotted in the past 7 months, so they're not pointing at the lines you intended them to. For commen

Minor tangent: I think your links into the curl repo may have rotted in the past 7 months, so they're not pointing at the lines you intended them to. For comments like this that are likely to be cited far in the future, I recommend using a link at a specific tree rather than just HEAD. So this: https://github.com/curl/curl/blob/8aee8a6a2d/lib/vtls/vtls.c#L94 and not this: https://github.com/curl/curl/blob/master/lib/vtls/vtls.c#L94 (Deliberately disabling truncation on the URL, at the cost of losing clickability. This comment isn't really about these specific links anyway, just the 'syntax' of the URL.)