[PATCH 4/4] include: Define WINE_RB_ENTRY_VALUE using the standard offsetof

[Amine Khaldi]

---
 include/wine/rbtree.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/wine/rbtree.h b/include/wine/rbtree.h
index de29d10..2276e30 100644
--- a/include/wine/rbtree.h
+++ b/include/wine/rbtree.h
@@ -23,7 +23,7 @@
 #define __WINE_WINE_RBTREE_H
 
 #define WINE_RB_ENTRY_VALUE(element, type, field) \
-    ((type *)((char *)(element) - FIELD_OFFSET(type, field)))
+    ((type *)((char *)(element) - offsetof(type, field)))
 
 struct wine_rb_entry
 {
-- 
1.8.0