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-rw-r--r--inc/command.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/inc/command.h b/inc/command.h
index 2d8ac3c..2efffeb 100644
--- a/inc/command.h
+++ b/inc/command.h
@@ -14,6 +14,8 @@
* limitations under the License.
*/
+#ifndef COMMAND_H_
+#define COMMAND_H_
/**
* @brief Types of commands used in communication.
@@ -40,3 +42,5 @@ typedef struct __command {
} camera_position;
} data;
} command_s;
+
+#endif //COMMAND_H_