Update copyright notices.

[tinc] / src / event.c

diff --git a/src/event.c b/src/event.c
index 5663170..5cf8b48 100644 (file)
--- a/src/event.c
+++ b/src/event.c
@@ -1,7 +1,7 @@
 /*
     event.c -- event queue
-    Copyright (C) 2002 Guus Sliepen <guus@sliepen.eu.org>,
-                  2002 Ivo Timmermans <ivo@o2w.nl>
+    Copyright (C) 2002-2005 Guus Sliepen <guus@tinc-vpn.org>,
+                  2002-2005 Ivo Timmermans <ivo@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -17,28 +17,22 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id: event.c,v 1.1.4.7 2003/07/06 23:16:28 guus Exp $
+    $Id$
 */
 
-#include "config.h"
-
-#include <stdlib.h>
-#include <xalloc.h>
-#include <string.h>
-#include <utils.h>
-#include <avl_tree.h>
-#include <time.h>
+#include "system.h"
 
+#include "avl_tree.h"
 #include "event.h"
-
-#include "system.h"
+#include "utils.h"
+#include "xalloc.h"
 
 avl_tree_t *event_tree;
 extern time_t now;
 
 int id;
 
-static int event_compare(event_t *a, event_t *b)
+static int event_compare(const event_t *a, const event_t *b)
 {
        if(a->time > b->time)
                return 1;
@@ -67,7 +61,7 @@ event_t *new_event(void)
 {
        cp();
 
-       return (event_t *) xmalloc_and_zero(sizeof(event_t));
+       return xmalloc_and_zero(sizeof(event_t));
 }
 
 void free_event(event_t *event)
@@ -99,7 +93,7 @@ event_t *get_expired_event(void)
        cp();
 
        if(event_tree->head) {
-               event = (event_t *) event_tree->head->data;
+               event = event_tree->head->data;
 
                if(event->time < now) {
                        avl_delete(event_tree, event);