Fwd: What can a signal handler do with SIGSTKSZ?

[Florian Weimer]

* Zack Weinberg:

> Now, if 8192 bytes is not enough to call some async-signal-safe
> functions, that's another problem and one I would like to see
> addressed by making the unwind library more space-efficient or
> something along those lines.

Small nit: This is unrelated to async-signal-safe functions because size
considerations also apply to synchronously delivered signals, where few
(if any) restrictions exist.

Thanks,
Florian