--- libaitsched/inc/aitsched.h	2013/08/15 19:10:48	1.20
+++ libaitsched/inc/aitsched.h	2013/08/22 15:28:04	1.21
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitsched.h,v 1.20 2013/08/15 19:10:48 misho Exp $
+* $Id: aitsched.h,v 1.21 2013/08/22 15:28:04 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -401,7 +401,7 @@ sched_task_t *schedAlarm(sched_root_task_t * __restric
  * @arg = 1st func argument
  * @ts = timeout argument structure, minimum alarm timer resolution is 1msec!
  * @opt_data = Optional RTC ID
- * @opt_dlen = Optional Signal No.
+ * @opt_dlen = Optional data length
  * return: NULL error or !=NULL new queued task
  */
 sched_task_t *schedRTC(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg,