function flib.getOS()
   return (os.getenv("HOME") == nil and "windows" or "unix")
end

function flib.getFiles(directory)
   if fs ~= nil then
      return fs.list(directory)
   else
      local i, t, popen = 0, {}, io.popen

      for filename in popen((flib.getOS() == "unix" and ('ls -a "' .. directory .. '"') or ('dir "' .. directory .. '" /b /ad'))):lines() do -- LINE 205
         i = i + 1
         t[i] = filename
      end

      return t
   end
end