lua_async = {}
+if rawget(_G, "require") then
+ lua_async.socket = require("socket")
+end
+
+function lua_async.clock()
+ return lua_async.socket and lua_async.socket.gettime() or os.clock()
+end
+
function lua_async.step(dtime)
-- timers phase
lua_async.timeouts.step(dtime)