一个开源的NTP服务器客户端实现代码，NTP是网络校时协议的意思-a revenue NTP Client server code, NTP is a network of schools to the meaning of the agreement

NTP协议客户端在Linux操作系统的实现。可以通过网络实现精确对时。-NTP protocol client realize the Linux operating system. Through the network to realize accurate time.

Network Time Protocol Version 4 Reference and Implementation Guide NTP Working Group Technical Report 06-6-1 David L. Mills University of Delaware June 2006