if_indextoname
char *if_indextoname(unsigned int, char *);
if_indextoname(tp6->tcp6ConnIfIndex, ifname) : NULL;
if_indextoname(ude6->udp6IfIndex, ifname) : NULL;
if (if_indextoname(ifindex, ifname) == NULL)
if (if_indextoname(lifr.lifr_index,
if (if_indextoname(lifr.lifr_index,
if (if_indextoname(ifindex, ifname) != NULL)
ifnamep = if_indextoname(m.ifm.ifm_index,
if (if_indextoname(zone_id, lifr_name) == NULL) {
device = if_indextoname(if_index, device);
} else if (if_indextoname(lifr.lifr_index, if_name) == NULL) {
char *p = if_indextoname(ifindex, buf);
if ((retstr = if_indextoname(ifindex, zonestr)) != NULL) {
extern char *if_indextoname(unsigned, char *);