X-Git-Url: http://git.droids-corp.org/?p=protos%2Fxbee-avr.git;a=blobdiff_plain;f=xbee_proto.h;h=760837947c521c88151bf02929d1b24bb59b6098;hp=778ef0b307329a84e0a5573e0bfb5430dc0c87ae;hb=21d10011bc4b009d7a09131b955953fa7aba3815;hpb=57895b3bb2fe0582c589685b7df34f3968b346ec

diff --git a/xbee_proto.h b/xbee_proto.h
index 778ef0b..7608379 100644
--- a/xbee_proto.h
+++ b/xbee_proto.h
@@ -25,6 +25,9 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#ifndef _XBEE_PROTO_H_
+#define _XBEE_PROTO_H_
+
 /* protocol headers */
 
 #define XBEE_DELIMITER 0x7E
@@ -150,3 +153,5 @@ int xbee_proto_xmit(struct xbee_dev *dev, uint8_t id, uint8_t type,
 		    void *buf, unsigned len);
 
 void xbee_proto_rx(struct xbee_dev *dev);
+
+#endif /* _XBEE_PROTO_H_ */