Symbol: BETTER_LINK
sbin/routed/input.c
849
|| BETTER_LINK(rt, rts0, rts))
sbin/routed/table.c
1805
if (BETTER_LINK(rt,rts1,rts))
sbin/routed/table.c
1834
if (!BETTER_LINK(rt, rts, rt->rt_spares))