rb_is_black 143 lib/rbtree.c while ((!node || rb_is_black(node)) && node != root->rb_node) rb_is_black 155 lib/rbtree.c if ((!other->rb_left || rb_is_black(other->rb_left)) && rb_is_black 156 lib/rbtree.c (!other->rb_right || rb_is_black(other->rb_right))) rb_is_black 164 lib/rbtree.c if (!other->rb_right || rb_is_black(other->rb_right)) rb_is_black 192 lib/rbtree.c if ((!other->rb_left || rb_is_black(other->rb_left)) && rb_is_black 193 lib/rbtree.c (!other->rb_right || rb_is_black(other->rb_right))) rb_is_black 201 lib/rbtree.c if (!other->rb_left || rb_is_black(other->rb_left))