95   DataPtr Buff;  member
98   ValueUnion() : Size(0), Buff(nullptr, &std::free) {}  in ValueUnion()
102         Buff(::new (std::malloc(Size)) DataT(), &std::free) {}  in ValueUnion()
106   explicit operator bool() const { return bool(Buff); }  in operator bool()
108   char* data() const { return Buff->bytes; }  in data()
113     if (Size == sizeof(Buff->uint32_value))  in GetAsInteger()
114       return static_cast<int32_t>(Buff->uint32_value);  in GetAsInteger()
115     else if (Size == sizeof(Buff->uint64_value))  in GetAsInteger()
116       return static_cast<int64_t>(Buff->uint64_value);  in GetAsInteger()
121     if (Size == sizeof(Buff->uint32_value))  in GetAsUnsigned()
122       return Buff->uint32_value;  in GetAsUnsigned()
123     else if (Size == sizeof(Buff->uint64_value))  in GetAsUnsigned()
124       return Buff->uint64_value;  in GetAsUnsigned()
173   auto Buff = GetSysctlImp(Name);  in GetSysctl()  local
174   if (!Buff) return false;  in GetSysctl()
175   Out->assign(Buff.data());  in GetSysctl()
182   auto Buff = GetSysctlImp(Name);  in GetSysctl()  local
183   if (!Buff) return false;  in GetSysctl()
184   *Out = static_cast<Tp>(Buff.GetAsUnsigned());  in GetSysctl()
190   auto Buff = GetSysctlImp(Name);  in GetSysctl()  local
191   if (!Buff) return false;  in GetSysctl()
192   *Out = Buff.GetAsArray<Tp, N>();  in GetSysctl()