--- libaitsched/inc/aitsched.h	2012/07/30 00:20:26	1.11.2.1
+++ libaitsched/inc/aitsched.h	2012/08/01 12:49:26	1.11.2.2
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitsched.h,v 1.11.2.1 2012/07/30 00:20:26 misho Exp $
+* $Id: aitsched.h,v 1.11.2.2 2012/08/01 12:49:26 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -76,8 +76,9 @@ typedef enum {
 	taskALARM,
 	taskNODE,
 	taskPROC,
-	taskUSER,
 	taskSIGNAL,
+	taskAIO,
+	taskUSER,
 	taskEVENT,
 	taskEVENTLO,
 	taskSUSPEND, 
@@ -102,10 +103,12 @@ struct sched_HooksTask {
 		sched_hook_func_t	node;
 		/* proc(sched_task_t *task, NULL) -> int */
 		sched_hook_func_t	proc;
-		/* user(sched_task_t *task, NULL) -> int */
-		sched_hook_func_t	user;
 		/* signal(sched_task_t *task, NULL) -> int */
 		sched_hook_func_t	signal;
+		/* aio(sched_task_t *task, NULL) -> int */
+		sched_hook_func_t	aio;
+		/* user(sched_task_t *task, NULL) -> int */
+		sched_hook_func_t	user;
 		/* event(sched_task_t *task, NULL) -> int */
 		sched_hook_func_t	event;
 		/* eventlo(sched_task_t *task, NULL) -> int */
@@ -200,8 +203,9 @@ struct sched_RootTask {
 	sched_queue_t	root_alarm;
 	sched_queue_t	root_node;
 	sched_queue_t	root_proc;
-	sched_queue_t	root_user;
 	sched_queue_t	root_signal;
+	sched_queue_t	root_aio;
+	sched_queue_t	root_user;
 	sched_queue_t	root_event;
 	sched_queue_t	root_eventlo;
 	sched_queue_t	root_suspend;
@@ -396,6 +400,22 @@ sched_task_t *schedProc(sched_root_task_t * __restrict
 sched_task_t *schedSignal(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
 		unsigned long sig, void *opt_data, size_t opt_dlen);
 #define schedSignalSelf(x)	schedSignal(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
+		TASK_VAL((x)), TASK_DATA((x)), TASK_DATLEN((x)))
+
+/*
+ * schedAIO() - Add AIO task to scheduler queue
+ *
+ * @root = root task
+ * @func = task execution function
+ * @arg = 1st func argument
+ * @acb = AIO cb structure address
+ * @opt_data = Optional data
+ * @opt_dlen = Optional data length
+ * return: NULL error or !=NULL new queued task
+ */
+sched_task_t *schedAIO(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
+		unsigned long acb, void *opt_data, size_t opt_dlen);
+#define schedAIOSelf(x)	schedAIO(TASK_ROOT((x)), TASK_FUNC((x)), TASK_ARG((x)), \
 		TASK_VAL((x)), TASK_DATA((x)), TASK_DATLEN((x)))
 
 /*