Lines Matching refs:RB_ROOT
320 #define RB_ROOT(head) (head)->rbh_root
321 #define RB_EMPTY(head) (RB_ROOT(head) == NULL)
452 elm != RB_ROOT(head)) { \
483 elm = RB_ROOT(head); \
516 elm = RB_ROOT(head); \
551 RB_ROOT(head) = child; \
562 RB_ROOT(head) = elm; \
585 RB_ROOT(head) = child; \
599 tmp = RB_ROOT(head); \
618 RB_ROOT(head) = elm; \
627 struct type *tmp = RB_ROOT(head); \
645 struct type *tmp = RB_ROOT(head); \
709 struct type *tmp = RB_ROOT(head); \