diff options
Diffstat (limited to 'winsup/w32api/include/ddk/winddk.h')
| -rw-r--r-- | winsup/w32api/include/ddk/winddk.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/winsup/w32api/include/ddk/winddk.h b/winsup/w32api/include/ddk/winddk.h index 123a44a73..c9dabbb52 100644 --- a/winsup/w32api/include/ddk/winddk.h +++ b/winsup/w32api/include/ddk/winddk.h @@ -3967,9 +3967,14 @@ KefReleaseSpinLockFromDpcLevel( * IN PCHAR Field); */ #ifndef FIELD_OFFSET +#ifdef __cplusplus +#define FIELD_OFFSET(Type, Field) (reinterpret_cast<LONG> \ + (&reinterpret_cast<char&>(static_cast<Type *>(0)->Field))) +#else #define FIELD_OFFSET(Type, Field) \ ((LONG) (&(((Type *) 0)->Field))) #endif +#endif /* * PVOID |