nw_res_get
nw->res_get = nw_res_get;
if (!pvt->res && !nw_res_get(this))
static struct __res_state * nw_res_get(struct irs_nw *this);
if (!pvt->res && !nw_res_get(this))
static struct __res_state * nw_res_get(struct irs_nw *this);
nw->res_get = nw_res_get;
static struct __res_state * nw_res_get(struct irs_nw *this);
nw->res_get = nw_res_get;
if (!pvt->res && !nw_res_get(this))