--- libaitsched/src/hooks.c	2014/06/05 22:37:29	1.28
+++ libaitsched/src/hooks.c	2016/09/29 13:44:23	1.31
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: hooks.c,v 1.28 2014/06/05 22:37:29 misho Exp $
+* $Id: hooks.c,v 1.31 2016/09/29 13:44:23 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -12,7 +12,7 @@ terms:
 All of the documentation and software included in the ELWIX and AITNET
 Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
 
-Copyright 2004 - 2014
+Copyright 2004 - 2016
 	by Michael Pounov <misho@elwix.org>.  All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
@@ -88,7 +88,8 @@ _sched_threadWrapper(sched_task_t *t)
 }
 #endif
 
-#if defined(HAVE_TIMER_CREATE) && defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
+#if defined(HAVE_LIBRT) && defined(HAVE_TIMER_CREATE) && \
+	defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
 #if SUP_ENABLE == KQ_SUPPORT
 static void *
 _sched_rtcWrapper(sched_task_t *t)
@@ -466,7 +467,8 @@ sched_hook_cancel(void *task, void *arg __unused)
 			}
 #endif
 			return NULL;
-#if defined(HAVE_TIMER_CREATE) && defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
+#if defined(HAVE_LIBRT) && defined(HAVE_TIMER_CREATE) && \
+	defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
 		case taskRTC:
 			timer_delete((timer_t) TASK_FLAG(t));
 #if SUP_ENABLE == KQ_SUPPORT
@@ -867,7 +869,6 @@ fetch_hook_kevent_proceed(int en, struct kevent *res, 
 	struct aiocb *acb;
 #ifdef EVFILT_LIO
 	int l;
-	register int j;
 	off_t off;
 	struct aiocb **acbs;
 	struct iovec *iv;
@@ -1017,7 +1018,7 @@ fetch_hook_kevent_proceed(int en, struct kevent *res, 
 					iv = (struct iovec*) TASK_DATA(task);
 					fd = acbs[0]->aio_fildes;
 					off = acbs[0]->aio_offset;
-					for (j = len = 0; i < TASK_DATLEN(task); len += l, i++) {
+					for (len = 0; i < TASK_DATLEN(task); len += l, i++) {
 						if ((iv[i].iov_len = aio_return(acbs[i])) == -1)
 							l = 0;
 						else
@@ -1452,10 +1453,11 @@ sched_hook_condition(void *root, void *arg)
  * @arg = unused
  * return: <0 errors and 0 ok
  */
-#if defined(HAVE_TIMER_CREATE) && defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
 void *
 sched_hook_rtc(void *task, void *arg __unused)
 {
+#if defined(HAVE_LIBRT) && defined(HAVE_TIMER_CREATE) && \
+	defined(HAVE_TIMER_SETTIME) && defined(HAVE_TIMER_DELETE)
 	sched_task_t *sigt = NULL, *t = task;
 	struct itimerspec its;
 	struct sigevent evt;
@@ -1521,7 +1523,6 @@ sched_hook_rtc(void *task, void *arg __unused)
 		timer_delete(tmr);
 		return (void*) -1;
 	}
-
+#endif	/* HAVE_TIMER_CREATE */
 	return NULL;
 }
-#endif	/* HAVE_TIMER_CREATE */