_nss_netdb_aliases
extern char **_nss_netdb_aliases(const char *, int, char *, int);
host->h_aliases = _nss_netdb_aliases(p, limit - p,
rpc->r_aliases = _nss_netdb_aliases(p, (int)(lenstr - (p - instr)),
serv->s_aliases = _nss_netdb_aliases(p, (int)(lenstr - (p - instr)),
net->n_aliases = _nss_netdb_aliases(p, lenstr - (int)(p - instr),
proto->p_aliases = _nss_netdb_aliases(p, lenstr - (int)(p - instr),
hp->h_aliases = _nss_netdb_aliases(abuf_start,