title: ftp source code
body: <p>I wanted to have a look at source code of basic networking services like
  FTP, Telnet, rlogin etc.</p>
  
  <p>Can anyone tell where can I get them.
  By the way, its not that i didn't google it, e.g. searching for ftp, gives me list of so many ftp variants, but i am intersted in looking at a ftp client/server which ships with Ubuntu.</p>
  
  <p>Thanks</p>