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-rw-r--r--src/command.h19
1 files changed, 18 insertions, 1 deletions
diff --git a/src/command.h b/src/command.h
index c59614b5f..6d8a13be1 100644
--- a/src/command.h
+++ b/src/command.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * Copyright (C) 2003-2012 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
@@ -25,9 +25,26 @@
#include <stdbool.h>
enum command_return {
+ /**
+ * The command has succeeded, but the "OK" response was not
+ * yet sent to the client.
+ */
COMMAND_RETURN_OK,
+
+ /**
+ * There was an error. The "ACK" response was sent to the
+ * client.
+ */
COMMAND_RETURN_ERROR,
+
+ /**
+ * The connection to this client shall be closed.
+ */
COMMAND_RETURN_CLOSE,
+
+ /**
+ * The MPD process shall be shut down.
+ */
COMMAND_RETURN_KILL,
};