ns_get32
ulong_t ns_get32(const uchar_t *);
t = ns_get32(rdata); rdata += NS_INT32SZ;
t = ns_get32(rdata); rdata += NS_INT32SZ;
t = ns_get32(rdata); rdata += NS_INT32SZ;
t = ns_get32(rdata); rdata += NS_INT32SZ;
t = ns_get32(rdata); rdata += NS_INT32SZ;
t = ns_get32(rdata); rdata += NS_INT32SZ;
t = ns_get32(rdata); rdata += NS_INT32SZ;
t = ns_get32(rdata); rdata += NS_INT32SZ;
t = ns_get32(rdata); rdata += NS_INT32SZ;
t = ns_get32(rdata); rdata += NS_INT32SZ;
u_int32_t _getlong(const u_char *src) { return (ns_get32(src)); }
nttl = (nssuint_t)ns_get32(cp); /* ttl in sec */