Lines Matching defs:old
310 struct rb_entry *child, *parent, *old = rbe;
338 if (RBE_PARENT(rbe) == old)
340 *rbe = *old;
342 tmp = RBE_PARENT(old);
344 if (RBE_LEFT(tmp) == old)
353 RBE_PARENT(RBE_LEFT(old)) = rbe;
354 if (RBE_RIGHT(old))
355 RBE_PARENT(RBE_RIGHT(old)) = rbe;
386 return (old);
393 struct rb_entry *old;
395 old = rbe_remove(t, rbt, rbe);
397 return (old == NULL ? NULL : rb_e2n(t, old));