Looking for non-MFC based socket programming sample

Hello everyone,


I need to have a socket programming sample (a client and a single threaded server). I have found a lot of ones based on MFC (for example, by Microsoft's specific socket class). I prefer to have a socket client/server sample based on standard socket interface (like send, receive, accept, etc. which I can easily port to other platform, like Linux and UNIX). Could anyone suggest a client/server sample based on standard socket interface?


thanks in advance,
George

Here are a few I found on Google:
Sockets Tutorial -- this is already *nix code
Johnnie's Winsock Tutorial -- this is on Windows sockets (it's the one I used to learn sockets) but you could port it easily.