92 struct ValueUnion {  struct
106   ValueUnion() : Size(0), Buff(nullptr, &std::free) {}  in ValueUnion()  argument
108   explicit ValueUnion(size_t BuffSize)  in ValueUnion()  function
112   ValueUnion(ValueUnion&& other) = default;
146 ValueUnion GetSysctlImp(std::string const& Name) {  in GetSysctlImp()
152     ValueUnion buff(sizeof(int));  in GetSysctlImp()
161       return ValueUnion();  in GetSysctlImp()
165   return ValueUnion();  in GetSysctlImp()
169     return ValueUnion();  in GetSysctlImp()
171   ValueUnion buff(CurBuffSize);  in GetSysctlImp()
174   return ValueUnion();  in GetSysctlImp()