Added add_node_listener() and remove_node_listener() kernel private functions

to watch a node.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24035 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/kernel/fs/node_monitor.h

@@ -1,5 +1,5 @@
 /*
- * Copyright 2003-2007, Axel Dörfler, [email protected]. All rights reserved.
+ * Copyright 2003-2008, Axel Dörfler, [email protected]. All rights reserved.
  * Distributed under the terms of the MIT License.
  */
 #ifndef _KERNEL_NODE_MONITOR_H
@@ -12,6 +12,16 @@
 struct io_context;
 
 #ifdef __cplusplus
+
+// C++ only part
+
+class NotificationListener;
+
+extern status_t remove_node_listener(dev_t device, dev_t node,
+	NotificationListener& listener);
+extern status_t add_node_listener(dev_t device, dev_t node, uint32 flags,
+	NotificationListener& listener);
+
 extern "C" {
 #endif