diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/netlink/list.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/netlink/list.h b/include/netlink/list.h index c6876a7..6eae216 100644 --- a/include/netlink/list.h +++ b/include/netlink/list.h @@ -12,6 +12,8 @@ #ifndef NETLINK_LIST_H_ #define NETLINK_LIST_H_ +#include <stddef.h> + struct nl_list_head { struct nl_list_head * next; @@ -54,7 +56,7 @@ static inline int nl_list_empty(struct nl_list_head *head) #define nl_container_of(ptr, type, member) ({ \ const typeof( ((type *)0)->member ) *__mptr = (ptr); \ - (type *)( (char *)__mptr - ((size_t) &((type *)0)->member));}) + (type *) ((char *) __mptr - (offsetof(type, member)));}) #define nl_list_entry(ptr, type, member) \ nl_container_of(ptr, type, member) |