Example

/* if we find extra path-info, the URL was bad so tell the *//*
 browser it was not found */if (t = pblock_findval("path-info", rq->vars)) 
protocol_status(sn, rq, PROTOCOL_NOT_FOUND, NULL);     log_error(LOG_WARN,
"function-name", sn, rq, "%s not found",        path);     
return REQ_ABORTED;}