From d0abac22c3d963a0f02a41c7527fbb18071ea7c4 Mon Sep 17 00:00:00 2001
From: Paul Berry <stereotype441@gmail.com>
Date: Fri, 22 Mar 2013 13:29:55 -0700
Subject: glsl: Make some files safe to include from C

Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---
 src/glsl/ir_hierarchical_visitor.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/glsl/ir_hierarchical_visitor.h')

diff --git a/src/glsl/ir_hierarchical_visitor.h b/src/glsl/ir_hierarchical_visitor.h
index 143eb7c8878..1988ad0910b 100644
--- a/src/glsl/ir_hierarchical_visitor.h
+++ b/src/glsl/ir_hierarchical_visitor.h
@@ -36,6 +36,7 @@ enum ir_visitor_status {
 };
 
 
+#ifdef __cplusplus
 /**
  * Base class of hierarchical visitors of IR instruction trees
  *
@@ -181,5 +182,6 @@ void visit_tree(ir_instruction *ir,
 
 ir_visitor_status visit_list_elements(ir_hierarchical_visitor *v, exec_list *l,
                                       bool statement_list = true);
+#endif /* __cplusplus */
 
 #endif /* IR_HIERARCHICAL_VISITOR_H */
-- 
cgit v1.2.3