| dns_lookup.c | 314 static struct __res_state dns_res_state; variable in typeref:struct:__res_state 327 #define dns_res_state _res macro 407 if ((len = DNS_RES_NMKQUERY(&dns_res_state, 411 DNS_SET_H_ERRNO(&dns_res_state, NO_RECOVERY); 415 } else if ((len = DNS_RES_NSEND(&dns_res_state, 417 DNS_SET_H_ERRNO(&dns_res_state, TRY_AGAIN); 424 DNS_SET_H_ERRNO(&dns_res_state, HOST_NOT_FOUND); 428 DNS_SET_H_ERRNO(&dns_res_state, 0); 430 DNS_SET_H_ERRNO(&dns_res_state, NO_DATA); 433 DNS_SET_H_ERRNO(&dns_res_state, TRY_AGAIN) [all...] |