dname_parse_wire
if(!dname_parse_wire(dname, name))
int dname_parse_wire(uint8_t* wirefmt, const char* name);
if(!dname_parse_wire(dname, arg)) {
!(soa->prim_ns[0] = dname_parse_wire(soa->prim_ns+1, p)))
!(soa->email[0] = dname_parse_wire(soa->email+1, p)))