+ // Implementation options for Ctrl-C -> SIGINT
+ // - Kernel-land: here in the VT
+ // > Pros: No userland change needed
+ // > Cons: Requires process groups
+ // - User-land, in the shell
+ // > Pros: Less threading changes
+ // > Cons: Needs the shell to get all user input before the app, worse latency
+ // > Won't work with bash etc