res_nquery
int res_nquery(res_state, const char *, int, int, u_char *, int);
n = res_nquery(res, qbuf, C_IN, T_PTR, buf->buf, (int)sizeof(buf->buf));
anslen = res_nquery(res, qbuf, C_IN, T_PTR, buf->buf,
return (res_nquery(&_nres, name, class, type, answer, anslen));
__weak_alias(res_nquery,_res_nquery)
return (res_nquery(statp, cp, class, type, answer, anslen));
return (res_nquery(statp, longname, class, type, answer, anslen));