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Diffstat (limited to 'xorg-server/hw/xwin/glx/glwindows.h')
-rw-r--r--xorg-server/hw/xwin/glx/glwindows.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/xorg-server/hw/xwin/glx/glwindows.h b/xorg-server/hw/xwin/glx/glwindows.h
index 4f859b498..34ff24c24 100644
--- a/xorg-server/hw/xwin/glx/glwindows.h
+++ b/xorg-server/hw/xwin/glx/glwindows.h
@@ -28,6 +28,9 @@
* DEALINGS IN THE SOFTWARE.
*/
+#ifndef GLWINDOWS_H
+#define GLWINDOWS_H
+
#include <GL/gl.h>
typedef struct {
@@ -53,3 +56,5 @@ int glWinSelectImplementation(int native);
#define GLWIN_TRACE_MSG(a, ...)
#define GLWIN_DEBUG_MSG(a, ...)
#endif
+
+#endif