rn_refines        920 net/if.c       			    rn_refines((caddr_t)ifa->ifa_netmask,
rn_refines        560 net/radix.c    			       rn_refines(netmask, tt->rn_mask) ||
rn_refines        677 net/radix.c    		if (rn_refines(netmask, mmask) || rn_lexobetter(netmask, mmask))
rn_refines        138 net/radix.h    int	rn_refines(void *, void *);