X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=include%2Fgpif-acquisition.h;h=aca72657c2b561e426d57b5946905f23161b53b3;hb=c899ab4fb5e623632d4a02d97a05a2dbb320942d;hp=b1fc1c8f2545188b49df4e9cdd8208d3b6be6c7a;hpb=fb08a72db5979d9b34e3f1bb59dd32aceb9bf32d;p=sigrok-firmware-fx2lafw.git

diff --git a/include/gpif-acquisition.h b/include/gpif-acquisition.h
index b1fc1c8f..aca72657 100644
--- a/include/gpif-acquisition.h
+++ b/include/gpif-acquisition.h
@@ -18,12 +18,14 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  */
 
-#include <stdbool.h>
+#ifndef FX2LAFW_INCLUDE_GPIF_ACQUISITION_H
+#define FX2LAFW_INCLUDE_GPIF_ACQUISITION_H
 
+#include <stdbool.h>
 #include <command.h>
 
 void gpif_init_la(void);
-
 bool gpif_acquisition_start(const struct cmd_start_acquisition *cmd);
-
 void gpif_poll(void);
+
+#endif