Download patch
ref: 1fc4a5e28e99845c8b29f4888c6010843e0708d7 parent: 201a3e8bcc71216d79c2e0cc965fdf27822d94ce author: Marc-Alexandre Espiaut <marcalexandre@member.fsf.org> date: Mon Jun 4 11:39:01 EDT 2018
Removing DOS code rottnet.h