* @param subid The (space delimited list of) subscription ID
* @param clen The content length
* @param sent The # of bytes sent or -1 if subscriber returned an error instead of 100 Continue, otherwise, the
* @param subid The (space delimited list of) subscription ID
* @param clen The content length
* @param sent The # of bytes sent or -1 if subscriber returned an error instead of 100 Continue, otherwise, the