Fixing whitespace problems git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@111750 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/mutex b/include/mutex index 71a21e3..ac8ca2b 100644 --- a/include/mutex +++ b/include/mutex 
@@ -330,7 +330,7 @@  return __r;  }   -#endif +#endif // _LIBCPP_HAS_NO_VARIADICS    template <class _L0, class _L1>  void @@ -413,7 +413,7 @@  __lock_first(0, __l0, __l1, __l2...);  }   -#endif +#endif // _LIBCPP_HAS_NO_VARIADICS    struct once_flag;   @@ -422,12 +422,12 @@  template<class _Callable, class... _Args>  void call_once(once_flag&, _Callable&&, _Args&&...);   -#else +#else // _LIBCPP_HAS_NO_VARIADICS    template<class _Callable>  void call_once(once_flag&, _Callable);   -#endif +#endif // _LIBCPP_HAS_NO_VARIADICS    struct once_flag  { @@ -444,11 +444,11 @@  template<class _Callable, class... _Args>  friend  void call_once(once_flag&, _Callable&&, _Args&&...); -#else +#else // _LIBCPP_HAS_NO_VARIADICS  template<class _Callable>  friend  void call_once(once_flag&, _Callable); -#endif +#endif // _LIBCPP_HAS_NO_VARIADICS  };    template <class _F> @@ -495,7 +495,7 @@  }  }   -#else +#else // _LIBCPP_HAS_NO_VARIADICS    template<class _Callable>  inline _LIBCPP_INLINE_VISIBILITY @@ -509,7 +509,7 @@  }  }   -#endif +#endif // _LIBCPP_HAS_NO_VARIADICS    _LIBCPP_END_NAMESPACE_STD