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-rw-r--r--src/keycode.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/keycode.h b/src/keycode.h
index 4201debc4..f19fe3442 100644
--- a/src/keycode.h
+++ b/src/keycode.h
@@ -17,6 +17,9 @@ with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
+#ifndef KEYCODE_HEADER
+#define KEYCODE_HEADER
+
#include "common_irrlicht.h"
irr::EKEY_CODE keyname_to_keycode(const char *name);
@@ -24,4 +27,5 @@ irr::EKEY_CODE keyname_to_keycode(const char *name);
// Key configuration getter
irr::EKEY_CODE getKeySetting(const char *settingname);
+#endif