87     AddrInfo() : ai_(nullptr), error_(0) {}  in AddrInfo()
89     AddrInfo(const char* node, const char* service, const addrinfo& hints) : ai_(nullptr) {  in AddrInfo()
93     AddrInfo(const char* node, const char* service) : ai_(nullptr) {  in AddrInfo()
107         error_ = getaddrinfo(node, service, nullptr, &ai_);  in init()
112         if (ai_ != nullptr) {  in clear()
114             ai_ = nullptr;  in clear()
179         if (he == nullptr) return "<null>";  in ToString()
190         for (const auto* aip = ai ; aip != nullptr ; aip = aip->ai_next) {  in ToString()
192             int rv = getnameinfo(aip->ai_addr, aip->ai_addrlen, host, sizeof(host), nullptr, 0,  in ToString()
242                     addrinfo* result = nullptr;  in RunGetAddrInfoStressTest_Binder()
243                     int rv = getaddrinfo(mapping.host.c_str(), nullptr, nullptr, &result);  in RunGetAddrInfoStressTest_Binder()
253                         result = nullptr;  in RunGetAddrInfoStressTest_Binder()
290     ASSERT_TRUE(result == nullptr);  in TEST_F()
296     ASSERT_FALSE(result == nullptr);  in TEST_F()
298     ASSERT_FALSE(result->h_addr_list[0] == nullptr);  in TEST_F()
300     EXPECT_TRUE(result->h_addr_list[1] == nullptr);  in TEST_F()
342     ASSERT_FALSE(result == nullptr);  in TEST_F()
344     ASSERT_FALSE(result->h_addr_list[0] == nullptr);  in TEST_F()
346     EXPECT_TRUE(result->h_addr_list[1] == nullptr);  in TEST_F()
371     addrinfo* result = nullptr;  in TEST_F()
395         EXPECT_EQ(0, getaddrinfo("howdy", nullptr, nullptr, &result));  in TEST_F()
405             result = nullptr;  in TEST_F()
410         EXPECT_EQ(0, getaddrinfo("howdy", nullptr, nullptr, &result));  in TEST_F()
419             result = nullptr;  in TEST_F()
428         EXPECT_EQ(0, getaddrinfo("howdy", nullptr, nullptr, &result));  in TEST_F()
440             result = nullptr;  in TEST_F()
448     addrinfo* result = nullptr;  in TEST_F()
463     EXPECT_EQ(0, getaddrinfo("hola", nullptr, &hints, &result));  in TEST_F()
468         result = nullptr;  in TEST_F()
487     ASSERT_FALSE(result == nullptr);  in TEST_F()
489     ASSERT_FALSE(result->h_addr_list[0] == nullptr);  in TEST_F()
491     EXPECT_TRUE(result->h_addr_list[1] == nullptr);  in TEST_F()
496     addrinfo* result = nullptr;  in TEST_F()
528         getaddrinfo(domain.c_str(), nullptr, &hints, &result);  in TEST_F()
531             result = nullptr;  in TEST_F()
538     EXPECT_EQ(0, getaddrinfo("ohayou", nullptr, &hints, &result));  in TEST_F()
543         result = nullptr;  in TEST_F()
583             addrinfo* result = nullptr;  in TEST_F()
584             int rv = getaddrinfo("konbanha", nullptr, &hints, &result);  in TEST_F()
588                 result = nullptr;  in TEST_F()
633     addrinfo* result = nullptr;  in TEST_F()
651     EXPECT_EQ(0, getaddrinfo("test13", nullptr, &hints, &result));  in TEST_F()
662     EXPECT_EQ(0, getaddrinfo("test13", nullptr, &hints, &result));  in TEST_F()