I am doing a project that need to know whether the transmission was successful or not. I know in Waspmotes, there is a code"deliv_status" can do the task. I am wonder if there is a similar code in Arduino?
More details would help, but I would be inclined to say no. No serial or wifi transmission has any inherent characteristic that tells you it was received - you need the receiver to acknowledge if you need affirmation.
Normally you would send a packet of bytes and have a check sum at the end. If the check sum you calculate is not equal to the check sum you receive then you can say there has been an error. I suspect that is what your "deliv_status" function is doing. There is no such function written for the standard functions available in the Arduino, but no reason why you should not write one.