stl

代码说明：

  选择一个操作系统环境（Linux或者Windows），编制TCP/IP通信程序，完成一定的通信功能。例如：可以编一个程序和Unix的系统服务进行通信，如daytime（port 13）、echo（port7）服务等；或者两人talk，使用TCP/IP协议进行相互直接的发送和接收等。(Select an operating system environment (Linux or Windows), the preparation of TCP/IP communication process, the completion of certain communications. For example: you can compile a program and the Unix system services to communicate, such as daytime (port 13), echo (port7) services or two people talk, use the TCP/IP protocol to send and receive each other directly.)

文件列表：

client.c,976,2010-05-26
server.c,963,2010-05-26