title: how to rewind() an http stream file in PHP other than fclose() and fopen() again?
body: <p>PHP's fopen lets you <code>fopen()</code> http locations as file streams.<br>
  But you can't <code>fseek()</code> or <code>rewind()</code> them, is there a way to accomplish this other than <code>fclose()</code> and <code>fopen()</code> it again?  </p>