core: Update comments in keycode.h

[max/tmk_keyboard.git] / tmk_core / common / led.h

diff --git a/tmk_core/common/led.h b/tmk_core/common/led.h
index 402a247b9a45ba76f800e6cdc1ca45ab88d9e436..d5fc051bf52ed573382f8edd8ed2085ceb887204 100644 (file)
--- a/tmk_core/common/led.h
+++ b/tmk_core/common/led.h
@@ -28,6 +28,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define USB_LED_KANA                    4
 
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void led_set(uint8_t usb_led);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif