From: Vinson Lee <vlee@vmware.com>
Date: Thu, 5 Aug 2010 00:04:38 +0000 (-0700)
Subject: st/mesa: Clean up st_cb_viewport.h.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cb7638579e22a8854d13d58c435c90b2e596e946;p=mesa.git

st/mesa: Clean up st_cb_viewport.h.

Add inclusion guard.
Add forward declaration.
---

diff --git a/src/mesa/state_tracker/st_cb_viewport.h b/src/mesa/state_tracker/st_cb_viewport.h
index db7dd6eab82..bcfd7cb68af 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 */