From 6e335af1690f1513160e9b340a8b6b27fd9344d5 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Mon, 23 Oct 2017 15:46:41 -0400
Subject: mq_tree_first_child(): New macro

---
diff --git a/src/tree.h b/src/tree.h
index 4d06a65..4181d7c 100644
--- a/src/tree.h
+++ b/src/tree.h
@@ -69,6 +69,8 @@ mq_tree_remove(MqTree *node);
 #define mq_tree_root(node)     ((node) ? (((MqTree *) (node))->root) : NULL)
 #define mq_tree_previous(node) ((node) ? (((MqTree *) (node))->prev) : NULL)
 #define mq_tree_next(node)     ((node) ? (((MqTree *) (node))->prev) : NULL)
+#define mq_tree_first_child(node) \
+	((node) ? (((MqTree *) (node))->first_child) : NULL)
 
 MqTree *
 mq_tree_seek(MqTree *node, gint offset);
--
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