title: How to use select() in chat client program in C socket programming?
body: <p>I'm newbie.</p>
  
  <p>I want to make the client program to receive input from keyboard and data from server. I don't want if while user type something (scanf) and its block to receive data from server.</p>
  
  <p>How to write the code in C ?</p>
  
  <p>Thank you.</p>