catching segfault using try_ catch

[seany]

On Tuesday, 13 July 2021 at 17:49:54 UTC, Adam D Ruppe wrote:
> On Tuesday, 13 July 2021 at 16:52:43 UTC, seany wrote:
>> [...]
>
> true if it succeeded.
>
>> [...]
>
> You mean transparently rerun some code? That's better done with 
> the lowlevel sigaction handler.
>
> [...]

Thank you.

Is there a tutorial on the low level sigaction handlers you speak 
of? Thank oyu