title: Is there equivalent of clog in C?
body: <p>I know this is true for C++:</p>
  
  <pre><code>         buffering  output
  
  cerr:    unbuffered stderr
  clog:    buffered   stderr
  cout:    buffered   stdout
  </code></pre>
  
  <p>In C equivalents for <code>cerr</code> and <code>cout</code> are:</p>
  
  <pre><code>cerr:    fprintf(stderr, ...)
  cout:    fprintf(stdout, ...) or printf(...)
  </code></pre>
  
  <p>Is there an equivalent for <code>clog</code>?</p>