490         struct hostent* hp = nullptr;  in TEST_F()  local
492                                                     &hp);  in TEST_F()
494         EXPECT_TRUE(hp != nullptr);  in TEST_F()
496         EXPECT_EQ(config.expected_addr, ToString(hp));  in TEST_F()
514     struct hostent* hp = nullptr;  in TEST_F()  local
515     int rv = android_gethostbynamefornetcontext("v4only", AF_INET6, &mNetcontext, &hp);  in TEST_F()
517     EXPECT_TRUE(hp == nullptr);  in TEST_F()
557         struct hostent* hp = nullptr;  in TEST_F()  local
558         int rv = android_gethostbynamefornetcontext(host_name, AF_INET, &mNetcontext, &hp);  in TEST_F()
559         EXPECT_TRUE(hp == nullptr);  in TEST_F()
578     struct hostent* hp = nullptr;  in TEST_F()  local
579     int rv = android_gethostbynamefornetcontext(host_name, AF_INET, &mNetcontext, &hp);  in TEST_F()