netname
cp = netname((struct sockaddr *)sa6, mask);
cp = netname(sa, mask);
char *netname(struct sockaddr *, struct sockaddr *);
struct ctlname netname[] = CTL_NET_NAMES;
{ netname, NET_MAXID }, /* CTL_NET */
static struct ctlname netname[] = CTL_NET_NAMES;
SETNAME(netname);
char *netname(struct sockaddr *, struct sockaddr *);
cp = netname((struct sockaddr *)sa6, mask);
cp = netname(sa, mask);
if (netname == NULL) {
netname = strdup(s);
return (netname ? netname : strdup(NO_SUBNET));
char *s, *netname = NULL;