/*
- * Copyright 2015 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.
#include <folly/Portability.h>
+#if !FOLLY_HAVE_BITS_FUNCTEXCEPT_H
+
FOLLY_NAMESPACE_STD_BEGIN
FOLLY_NORETURN void __throw_length_error(const char* msg);
FOLLY_NAMESPACE_STD_END
+#else
+#error This file should never be included if FOLLY_HAVE_BITS_FUNCTEXCEPT_H is set
+#endif
+
#endif