From 195141803872b3b1b6cb073cb4a95de784412506 Mon Sep 17 00:00:00 2001
From: Matt Turner <mattst88@gmail.com>
Date: Tue, 10 Jun 2014 02:06:23 -0700
Subject: glsl: Add an exec_node_init() function, usable from C.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
---
 src/glsl/list.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/glsl/list.h b/src/glsl/list.h
index 803aab56be2..576bc14e44e 100644
--- a/src/glsl/list.h
+++ b/src/glsl/list.h
@@ -129,6 +129,13 @@ struct exec_node {
 #endif
 };
 
+static inline void
+exec_node_init(struct exec_node *n)
+{
+   n->next = NULL;
+   n->prev = NULL;
+}
+
 static inline const struct exec_node *
 exec_node_get_next_const(const struct exec_node *n)
 {
-- 
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