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-rw-r--r--include/GL/internal/dri_interface.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
index 109b4ee845..14b3751484 100644
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -35,6 +35,9 @@
* \author Ian Romanick <idr@us.ibm.com>
*/
+#ifndef DRI_INTERFACE_H
+#define DRI_INTERFACE_H
+
/* FIXME: With a small amount of work, these two includes can be removed. */
#include <X11/Xlib.h>
#include <GL/glx.h>
@@ -497,3 +500,5 @@ struct __DRIdrawableRec {
*/
unsigned swap_interval;
};
+
+#endif