npfvar_get_data
pr = npfvar_get_data(vp, NPFVAR_PORT_RANGE, 0);
am = npfvar_get_data(vp, NPFVAR_FAM, 0);
tid = npfvar_get_data(vp, NPFVAR_TABLE, 0);
tf = npfvar_get_data(popts, NPFVAR_TCPFLAG, 0);
tf_mask = npfvar_get_data(popts, NPFVAR_TCPFLAG, 1);
icmp_type = npfvar_get_data(popts, NPFVAR_ICMP, 0);
icmp_code = npfvar_get_data(popts, NPFVAR_ICMP, 1);
const opt_proto_t *op = npfvar_get_data(vars, NPFVAR_PROTO, 0);
const opt_proto_t *op = npfvar_get_data(vars, NPFVAR_PROTO, i);
const opt_proto_t *op = npfvar_get_data(vars, NPFVAR_PROTO, i);
p = npfvar_get_data(args, NPFVAR_PROC_PARAM, i);
proc_call_t *pc = npfvar_get_data(procs, NPFVAR_PROC, i);
void *data = npfvar_get_data(vp, type, i);
ifna = npfvar_get_data($1, NPFVAR_INTERFACE, 0);
ifnet_addr_t *ifna = npfvar_get_data($1, NPFVAR_INTERFACE, 0);
ifna = npfvar_get_data(vp, type, i);
char *s = npfvar_get_data($2, NPFVAR_TCPFLAG, 0);
ifna = npfvar_get_data(vp, type, 0);
tid = npfvar_get_data(vp, type, 0);
return npfvar_get_data(vp, NPFVAR_STRING, 0);
number = (uint32_t *)npfvar_get_data(vp, NPFVAR_NUM, 0);
return npfvar_get_data(rvp, type, idx);
void * npfvar_get_data(const npfvar_t *, unsigned, size_t);