* volume. On SUCCESS, the <code>readDone</code> event will signal
* completion of the operation.
*
- * @param buf buffer to place read data.
+ * @param 'void* COUNT(len) buf' buffer to place read data.
* @param len number of bytes to read.
* @return
* <li>SUCCESS if the request was accepted,
* advanced by <code>len</code> bytes.
*
* @param addr starting address of read.
- * @param buf buffer where read data was placed.
+ * @param 'void* COUNT(len) buf' buffer where read data was placed.
* @param len number of bytes read - this may be less than requested
* (even equal to 0) if the end of the log was reached
* @param error SUCCESS if read was possible, FAIL otherwise