rn_inithead
if (!rn_inithead((void **)&nep->ne_rtable_inet,
if (!rn_inithead((void **)&kt->pfrkt_ip4,
!rn_inithead((void **)&kt->pfrkt_ip6,
if (!rn_inithead((void **)&pipex_rd_head4,
int rn_inithead(void **, int);
if (rn_inithead((void **)&rnh,