--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/spandsp-0.0.6pre17/src/spandsp/schedule.h	Fri Jun 25 15:50:58 2010 +0200
@@ -0,0 +1,70 @@
+/*
+ * SpanDSP - a series of DSP components for telephony
+ *
+ * schedule.h
+ *
+ * Written by Steve Underwood <steveu@coppice.org>
+ *
+ * Copyright (C) 2004 Steve Underwood
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * $Id: schedule.h,v 1.20 2009/02/10 13:06:47 steveu Exp $
+ */
+
+/*! \file */
+
+/*! \page schedule_page Scheduling
+\section schedule_page_sec_1 What does it do?
+???.
+
+\section schedule_page_sec_2 How does it work?
+???.
+*/
+
+#if !defined(_SPANDSP_SCHEDULE_H_)
+#define _SPANDSP_SCHEDULE_H_
+
+/*! A scheduled event entry. */
+typedef struct span_sched_s span_sched_t;
+
+/*! A scheduled event queue. */
+typedef struct span_sched_state_s span_sched_state_t;
+
+typedef void (*span_sched_callback_func_t)(span_sched_state_t *s, void *user_data);
+
+#if defined(__cplusplus)
+extern "C"
+{
+#endif
+
+SPAN_DECLARE(uint64_t) span_schedule_next(span_sched_state_t *s);
+SPAN_DECLARE(uint64_t) span_schedule_time(span_sched_state_t *s);
+
+SPAN_DECLARE(int) span_schedule_event(span_sched_state_t *s, int us, span_sched_callback_func_t function, void *user_data);
+SPAN_DECLARE(void) span_schedule_update(span_sched_state_t *s, int us);
+SPAN_DECLARE(void) span_schedule_del(span_sched_state_t *s, int id);
+
+SPAN_DECLARE(span_sched_state_t *) span_schedule_init(span_sched_state_t *s);
+SPAN_DECLARE(int) span_schedule_release(span_sched_state_t *s);
+SPAN_DECLARE(int) span_schedule_free(span_sched_state_t *s);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
+/*- End of file ------------------------------------------------------------*/