/* Remove an item from the list */
#define LIST_REMOVE(name,head,item) \
- ({ \
+ ({ \
typeof(*(head)) **_head = &(head), *_item = (item); \
assert(_item); \
if (_item->name##_next) \
_b; \
})
-#define LIST_JUST_US(name,item) \
- (!(item)->name##_prev && !(item)->name##_next)
+#define LIST_JUST_US(name, item) \
+ ({ \
+ typeof(*(item)) *_item = (item); \
+ !(_item)->name##_prev && !(_item)->name##_next; \
+ })
/* The type of the iterator 'i' is automatically determined by the type of 'head', and declared in the
* loop. Hence, do not declare the same variable in the outer scope. Sometimes, we set 'head' through