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-rw-r--r--src/tempmodule/temperature.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/tempmodule/temperature.h b/src/tempmodule/temperature.h
index 2dfac73..8d990be 100644
--- a/src/tempmodule/temperature.h
+++ b/src/tempmodule/temperature.h
@@ -1,3 +1,6 @@
+#ifndef TEMPERATURE_INCLUDED
+#define TEMPERATURE_INCLUDED
+
#include <inttypes.h>
#ifdef __cplusplus
@@ -11,3 +14,5 @@ int get_temp_subrange(short a, short b, int res);
#ifdef __cplusplus
}
#endif
+
+#endif /* TEMPERATURE_INCLUDED */