Mesa (master): util: Make u_framebuffer.h C++ safe.

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: f1034e944b95c2889d2dda10189160fccfed78fc
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f1034e944b95c2889d2dda10189160fccfed78fc

Author: José Fonseca <jfonseca at vmware.com>
Date:   Fri Nov  2 16:56:30 2012 +0000

util: Make u_framebuffer.h C++ safe.

---

 src/gallium/auxiliary/util/u_framebuffer.h |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_framebuffer.h b/src/gallium/auxiliary/util/u_framebuffer.h
index e7dc1e9..a890662 100644
--- a/src/gallium/auxiliary/util/u_framebuffer.h
+++ b/src/gallium/auxiliary/util/u_framebuffer.h
@@ -33,6 +33,10 @@
 #include "pipe/p_state.h"
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern boolean
 util_framebuffer_state_equal(const struct pipe_framebuffer_state *dst,
                              const struct pipe_framebuffer_state *src);
@@ -51,4 +55,8 @@ util_framebuffer_min_size(const struct pipe_framebuffer_state *fb,
                           unsigned *width,
                           unsigned *height);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* U_FRAMEBUFFER_H */