From cb7638579e22a8854d13d58c435c90b2e596e946 Mon Sep 17 00:00:00 2001
From: Vinson Lee <vlee@vmware.com>
Date: Wed, 4 Aug 2010 17:04:38 -0700
Subject: st/mesa: Clean up st_cb_viewport.h.

Add inclusion guard.
Add forward declaration.
---
 src/mesa/state_tracker/st_cb_viewport.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/mesa')

diff --git a/src/mesa/state_tracker/st_cb_viewport.h b/src/mesa/state_tracker/st_cb_viewport.h
index db7dd6eab8..bcfd7cb68a 100644
--- a/src/mesa/state_tracker/st_cb_viewport.h
+++ b/src/mesa/state_tracker/st_cb_viewport.h
@@ -25,5 +25,12 @@
  *
  **************************************************************************/
 
+#ifndef ST_CB_VIEWPORT_H
+#define ST_CB_VIEWPORT_H
+
+struct dd_function_table;
+
 extern void
 st_init_viewport_functions(struct dd_function_table *functions);
+
+#endif /* ST_CB_VIEW_PORT_H */
-- 
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