ns_get16
uint16_t ns_get16(const unsigned char *);
key_len = ns_get16(rdata);
t = ns_get16(rdata);
t = ns_get16(rdata);
order = ns_get16(rdata); rdata += NS_INT16SZ;
preference = ns_get16(rdata); rdata += NS_INT16SZ;
priority = ns_get16(rdata); rdata += NS_INT16SZ;
weight = ns_get16(rdata); rdata += NS_INT16SZ;
port = ns_get16(rdata); rdata += NS_INT16SZ;
keyflags = ns_get16(rdata); rdata += NS_INT16SZ;
typ = ns_get16(rdata); rdata += NS_INT16SZ;
footprint = ns_get16(rdata); rdata += NS_INT16SZ;
c_type = ns_get16(rdata); rdata += NS_INT16SZ;
key_tag = ns_get16(rdata); rdata += NS_INT16SZ;
mode = ns_get16(rdata); rdata += NS_INT16SZ;
err = ns_get16(rdata); rdata += NS_INT16SZ;
keysize = ns_get16(rdata); rdata += NS_INT16SZ;
n = ns_get16(rdata); rdata += INT16SZ;
n = ns_get16(rdata); rdata += INT16SZ; /*%< original id */
sprintf(buf, "%d", ns_get16(rdata));
t = ns_get16(rdata);
t = ns_get16(rdata);
u_int16_t _getshort(const u_char *src) { return (ns_get16(src)); }
ttype = ns_get16(cp); cp += INT16SZ;
tclass = ns_get16(cp); cp += INT16SZ;
ttype = ns_get16(cp); cp += INT16SZ;
tclass = ns_get16(cp); cp += INT16SZ;
resplen = ns_get16(ans);