--- libaitsched/inc/aitsched.h	2013/08/15 19:45:30	1.20.2.1
+++ libaitsched/inc/aitsched.h	2013/10/21 13:32:05	1.22.4.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitsched.h,v 1.20.2.1 2013/08/15 19:45:30 misho Exp $
+* $Id: aitsched.h,v 1.22.4.1 2013/10/21 13:32:05 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -339,13 +339,34 @@ int schedCancel(sched_task_t * __restrict task);
  * @root = root task
  * @type = cancel from queue type, if =taskMAX cancel same task from all queues
  * @criteria = find task by criteria 
- * 	[CRITERIA_ANY|CRITERIA_CALL|CRITERIA_ARG|CRITERIA_FD|CRITERIA_VAL|CRITERIA_ID|CRITERIA_TS|CRITERIA_DATA]
+ * 	[ CRITERIA_ANY|CRITERIA_CALL|CRITERIA_ARG|CRITERIA_FD|CRITERIA_VAL|
+ * 		CRITERIA_ID|CRITERIA_TS|CRITERIA_DATA ]
  * @param = search parameter
  * @hook = custom cleanup hook function, may be NULL
  * return: -1 error, -2 error in sub-stage cancel execution, -3 error from custom hook or 0 ok
  */
 int schedCancelby(sched_root_task_t * __restrict root, sched_task_type_t type, 
-		u_char criteria, void *param, sched_hook_func_t hook);
+		unsigned char criteria, void *param, sched_hook_func_t hook);
+/*
+ * schedQuery() - Query task in scheduler
+ *
+ * @task = task
+ * return: -1 error, 0 found  and 1 not found
+ */
+int schedQuery(sched_task_t * __restrict task);
+/*
+ * schedQueryby() - Query task in scheduler by criteria
+ *
+ * @root = root task
+ * @type = query from queue type, if =taskMAX query same task from all queues
+ * @criteria = find task by criteria 
+ * 	[ CRITERIA_ANY|CRITERIA_CALL|CRITERIA_ARG|CRITERIA_FD|CRITERIA_VAL|
+ * 		CRITERIA_ID|CRITERIA_TS|CRITERIA_DATA ]
+ * @param = search parameter
+ * return: -1 error, 0 found or 1 not found
+ */
+int schedQueryby(sched_root_task_t * __restrict root, sched_task_type_t type, 
+		unsigned char criteria, void *param);
 
 
 /*
@@ -627,7 +648,7 @@ sched_task_t *schedSuspend(sched_root_task_t * __restr
  * @root = root task
  * @criteria = find task by criteria 
  * 	[CRITERIA_ANY|CRITERIA_ID|CRITERIA_DATA]
- * @param = search parameter (sched_task_t *task| u_long id)
+ * @param = search parameter (sched_task_t *task| unsigned long id)
  * return: -1 error or 0 resumed ok
  */
 int schedResumeby(sched_root_task_t * __restrict root, unsigned char criteria, void *param);
@@ -654,16 +675,15 @@ sched_task_t *schedCallOnce(sched_root_task_t * __rest
  * @root = root task
  * @func = task execution function
  * @arg = 1st func argument
- * @detach = Detach thread from scheduler, if !=0
  * @ss = stack size
  * @opt_data = Optional data
  * @opt_dlen = Optional data length
  * return: NULL error or !=NULL new queued task
  */
 sched_task_t *schedThread(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
-		int detach, size_t ss, void *opt_data, size_t opt_dlen);
+		size_t ss, void *opt_data, size_t opt_dlen);
 #define schedThreadSelf(x)	schedThread(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
-		(TASK_FLAG((x)) & 0x1), (size_t) (TASK_FLAG((x)) >> 1), TASK_DATA((x)), TASK_DATLEN((x)))
+		(size_t) TASK_FLAG((x)), TASK_DATA((x)), TASK_DATLEN((x)))
 /*
  * sched_taskExit() - Exit routine for scheduler task, explicit required for thread tasks
  *