Simon Cruanes

This sounds like a lot of work if you don't want to break compat. `Lwt_unix` maybe hard to maintain (I have looked once or twice upon the internal type definitions...

I realize this is an old issue, but 2. would be super useful because of the [deriving inline feature](https://ppxlib.readthedocs.io/en/latest/ppx-for-end-users.html#deriving-inline). Having 0 actual dependency on ppx, for such an important and...

Could [D. Bunzli's Uutf](http://erratique.ch/software/uutf/doc/Uutf) be used to iterate over unicode chars? That might also help to parametrize over the input stream (string, bigarray, stream of strings, etc.) for #20 ...

Someone needs to do it, and it's hard™ 🙂

Wouldn't you want the full cycle, in your use case? I think it could be done by maintaining a stack at enter/exit events, but it probably deserves to be in...

A common trick I do for retrocompat is make the actual implem the most general one, and reimplement the old function in terms of the new one (ie. with a...

is this still relevant @cemerick ?

That would be useful indeed, but I haven't found a way of doing it without multi-threads. Technical suggestions welcome.

@hcarty I think it should be in the unix sub-library anyway, but the problem is I'm not sure how to do it even with threads (`Thread.kill` doesn't work, and I...

I tried this little experiment: ```ocaml let f () = let st = Unix.gettimeofday() in let pid = Unix.fork() in if pid=0 then ( Unix.alarm 4; Unix.execv "sleep" [| "sleep";...