Lines Matching refs:RB_ROOT
321 #define RB_ROOT(head) (head)->rbh_root macro
322 #define RB_EMPTY(head) (RB_ROOT(head) == NULL)
440 elm != RB_ROOT(head)) { \
470 elm = RB_ROOT(head); \
502 elm = RB_ROOT(head); \
537 RB_ROOT(head) = child; \
548 RB_ROOT(head) = elm; \
571 RB_ROOT(head) = child; \
585 tmp = RB_ROOT(head); \
604 RB_ROOT(head) = elm; \
613 struct type *tmp = RB_ROOT(head); \
651 struct type *tmp = RB_ROOT(head); \