Symbol: inet6_opt_init
sys/netinet6/in6.h
735
extern int inet6_opt_init(void *, socklen_t);
usr.sbin/mld6query/mld6.c
249
if ((hbhlen = inet6_opt_init(NULL, 0)) == -1)
usr.sbin/mld6query/mld6.c
276
if ((currentlen = inet6_opt_init(hbhbuf, hbhlen)) == -1)