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-rw-r--r--tools/iio/iio_utils.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c
index aea928210187..2680a2e0f113 100644
--- a/tools/iio/iio_utils.c
+++ b/tools/iio/iio_utils.c
@@ -6,6 +6,8 @@
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
+#ifndef _IIO_UTILS_H
+#define _IIO_UTILS_H
#include <string.h>
#include <stdlib.h>
@@ -649,3 +651,5 @@ error_free:
free(temp);
return ret;
}
+
+#endif /* _IIO_UTILS_H */