# File lib/net/ssh.rb, line 205
205:     def self.configuration_for(host, use_ssh_config=true)
206:       files = case use_ssh_config
207:         when true then Net::SSH::Config.default_files
208:         when false, nil then return {}
209:         else Array(use_ssh_config)
210:         end
211:       
212:       Net::SSH::Config.for(host, files)
213:     end