Lines Matching refs:res
48 struct __res_state * res;
192 if (!pvt->res) {
193 struct __res_state *res;
194 res = (struct __res_state *)malloc(sizeof *res);
195 if (!res) {
199 memset(res, 0, sizeof *res);
200 pr_res_set(this, res, free);
203 return (pvt->res);
207 pr_res_set(struct irs_pr *this, struct __res_state *res,
212 if (pvt->res && pvt->free_res) {
213 res_nclose(pvt->res);
214 (*pvt->free_res)(pvt->res);
217 pvt->res = res;
224 (*pr->res_set)(pr, pvt->res, NULL);