I'm working on a project that will be using PPP or SLIP to sync CouchDB over a serial-based RF link. It's really weird to see code in the slip.c file that's old

I'm working on a project that will be using PPP or SLIP to sync CouchDB over a serial-based RF link. It's really weird to see code in the slip.c file that's older than I am: https://github.com/torvalds/linux/blame/master/drivers/net/slip/slip.c https://github.com/torvalds/linux/blame/master/drivers/net/s....