Function CTL_CODE_

include/system/winapi.h:624–629

static inline constexpr const DWORD_ METHOD_BUFFERED_ = 0;
static inline constexpr const DWORD_ FILE_ANY_ACCESS_ = 0;
static inline constexpr DWORD_ CTL_CODE_(const DWORD_ DeviceType,
                                         const DWORD_ Function,
                                         const DWORD_ Method,
                                         const DWORD_ Access) noexcept {
  return (DeviceType << 16) | (Access << 14) | (Function << 2) | Method;
}
static inline constexpr const DWORD_ FSCTL_GET_REPARSE_POINT_ =
    CTL_CODE_(FILE_DEVICE_FILE_SYSTEM_, 42, METHOD_BUFFERED_, FILE_ANY_ACCESS_);
static inline constexpr const ULONG_ SYMLINK_FLAG_RELATIVE_ = 1;