inet6_rth_init
rthdr = inet6_rth_init((void *)rthdr, rthdrlen,
extern void *inet6_rth_init(void *, socklen_t, int, int);
pbuf = inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 128);
if (NULL == inet6_rth_init(buf, 10240, IPV6_RTHDR_TYPE_0, 127))
if (NULL == inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 0))
if (NULL == inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 0))
if (NULL == inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 127))
pbuf = inet6_rth_init((void *)buf, 10, IPV6_RTHDR_TYPE_0, 100);
pbuf = inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 0);
pbuf = inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, 127);
pbuf = inet6_rth_init((void *)buf, 10240, IPV6_RTHDR_TYPE_0, -1);
if ((rth = inet6_rth_init((void *)rtbuf,