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-rw-r--r--test/test_utils.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/test/test_utils.h b/test/test_utils.h
index 6148d84..42b9ef9 100644
--- a/test/test_utils.h
+++ b/test/test_utils.h
@@ -14,6 +14,9 @@
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifndef TEST_TEST_UTILS_H
+#define TEST_TEST_UTILS_H
+
#define __STDC_FORMAT_MACROS 1
#include "pugl/pugl.h"
@@ -345,3 +348,5 @@ puglParseTestOptions(int* pargc, char*** pargv)
return opts;
}
+
+#endif // TEST_TEST_UTILS_H