From 189a55f9f0828147aed08ab7ce4af2c4b177a16e Mon Sep 17 00:00:00 2001
From: Russell Bryant <russell@russellbryant.com>
Date: Wed, 25 Mar 2009 22:11:35 +0000
Subject: [PATCH] Remove unneeded AST_LIST_ENTRY() and comment on the purpose
 of ast_event_ref.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@184344 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 main/event.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/main/event.c b/main/event.c
index e29f057e3f..11f022f903 100644
--- a/main/event.c
+++ b/main/event.c
@@ -86,9 +86,18 @@ struct ast_event {
 	unsigned char payload[0];
 } __attribute__((packed));
 
+
+/*!
+ * \brief A holder for an event
+ *
+ * \details This struct used to have more of a purpose than it does now.
+ * It is used to hold events in the event cache.  It can be completely removed
+ * if one of these two things is done:
+ *  - ast_event gets changed such that it never has to be realloc()d
+ *  - astobj2 is updated so that you can realloc() an astobj2 object
+ */
 struct ast_event_ref {
 	struct ast_event *event;
-	AST_LIST_ENTRY(ast_event_ref) entry;
 };
 
 struct ast_event_ie_val {
-- 
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