Log

-- Defines some logging functions used in OC-OS --
function warn(message)
 write(' [ ')
 term.setTextColor(colors.orange)
 write('WARN')
 term.setTextColor(colors.white)
 write(' ] '..message..'\n')
end

function err(message)
 write(' [ ')
 term.setTextColor(colors.red)
 write('ERROR')
 term.setTextColor(colors.white)
 write(' ] '..message..'\n')
end

function info(message)
 write(' [ ')
 term.setTextColor(colors.green)
 write('OK')
 term.setTextColor(colors.white)
 write(' ] '..message..'\n')
end