/*
- * Copyright 2014 Facebook, Inc.
+ * Copyright 2016 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* limitations under the License.
*/
-#ifndef FOLLY_CHECKSUM_H_
-#define FOLLY_CHECKSUM_H_
+#pragma once
#include <stdint.h>
#include <cstddef>
uint32_t startingChecksum = ~0U);
} // folly
-
-#endif /* FOLLY_CHECKSUM_H_ */