echo server

I am trying to write quite complex and scalabe network application using only ANSI C and WinAPI to gain a lot of performance. I am not ready to do it in one iteration. The first step was just to create simple echo server. The solution was implemented in about 4 hours. It uses only single thread, but it is very concurrent thanks to Windows IOCP.

Souce Code: GitHub
Windows IOCP: Documentation