title: Safe Alternative to gets
body: <p>I wanna read a whole line from standard input, including the whitespace between two words.</p>
  
  <p>When using gets on gcc I get the following message: </p>
  
  <pre><code>send.c:(.text+0x2a): warning: the `gets' function is dangerous and should not be used.
  </code></pre>
  
  <p>What's a better alternative?</p>