title: What does 'const gchar *' mean, and does that memory need to be freed after use?
body: <p>I have the following code:</p>
  
  <pre><code>int main()
  {
  
  const gchar *wew = gtk_entry_get_text(GTK_ENTRY(gtkentrywidget));
  
  return 0;
  }
  </code></pre>
  
  <p><code>gtk_entry_get_text()</code> returns a <code>const gchar*</code>, so does <code>wew</code> need to be deallocated or not, and why?</p>