if_nameindex
cp = malloc((ni + 1) * sizeof(struct if_nameindex) + nbytes);
ifni = (struct if_nameindex *)(void *)cp;
cp += (ni + 1) * sizeof(struct if_nameindex);
if_freenameindex(struct if_nameindex *ptr)
__weak_alias(if_nameindex,_if_nameindex)
struct if_nameindex *
if_nameindex(void)
struct if_nameindex *ifni, *ifni2;
struct if_nameindex *ifps;
ifps = if_nameindex();
struct if_nameindex * if_nameindex(void);
void if_freenameindex(struct if_nameindex *);
if_namelist = if_nameindex();
struct if_nameindex *ifnp;
struct if_nameindex *ifnp;
static struct if_nameindex *if_namelist = NULL;
struct if_nameindex *ifn_list, *ifnp;
if ((ifn_list = if_nameindex()) == NULL)
struct if_nameindex *ifps;
ifps = if_nameindex();