216   int (*fn)(void);  in TEST()  local
217   fn = reinterpret_cast<int (*)(void)>(sym);  in TEST()
218   EXPECT_EQ(4, fn());  in TEST()
388   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "relo_test_get_answer"));  in TEST()  local
389   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
390   ASSERT_EQ(1, fn());  in TEST()
422   fn_t fn, fn2;  in TEST()  local
423   fn = reinterpret_cast<fn_t>(dlsym(RTLD_DEFAULT, "check_order_dlsym_get_answer"));  in TEST()
424   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
428   ASSERT_EQ(42, fn());  in TEST()
475   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "check_order_reloc_get_answer"));  in TEST()  local
476   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
477   ASSERT_EQ(42, fn());  in TEST()
502   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "check_order_reloc_get_answer"));  in TEST()  local
503   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
504   ASSERT_EQ(42, fn());  in TEST()
540   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "check_order_reloc_grandchild_get_answer"));  in TEST()  local
541   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
542   ASSERT_EQ(42, fn());  in TEST()
586   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "check_order_reloc_nephew_get_answer"));  in TEST()  local
587   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
588   ASSERT_EQ(42, fn());  in TEST()
613   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle2, "check_order_reloc_get_answer"));  in TEST()  local
614   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
615   ASSERT_EQ(42, fn());  in TEST()
623   fn = reinterpret_cast<fn_t>(dlsym(handle2, "check_order_reloc_get_answer"));  in TEST()
624   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
625   ASSERT_EQ(42, fn());  in TEST()
661   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "check_order_reloc_root_get_answer"));  in TEST()  local
662   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
663   ASSERT_EQ(42, fn());  in TEST()
1048   int (*fn)(void);  in TEST()  local
1049   fn = reinterpret_cast<int (*)(void)>(sym);  in TEST()
1050   EXPECT_EQ(4, fn());  in TEST()
1053   ASSERT_TRUE(0 != dladdr(reinterpret_cast<void*>(fn), &dlinfo));  in TEST()
1055   ASSERT_TRUE(fn == dlinfo.dli_saddr);  in TEST()
1066   int (*fn)(void);  in TEST()  local
1067   fn = reinterpret_cast<int (*)(void)>(sym);  in TEST()
1068   EXPECT_EQ(4, fn());  in TEST()
1071   ASSERT_TRUE(0 != dladdr(reinterpret_cast<void*>(fn), &dlinfo));  in TEST()
1073   ASSERT_TRUE(fn == dlinfo.dli_saddr);  in TEST()
1215   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "get_function_version"));  in TEST()  local
1216   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
1217   ASSERT_EQ(1, fn());  in TEST()
1225   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "get_function_version"));  in TEST()  local
1226   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
1227   ASSERT_EQ(2, fn());  in TEST()
1235   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "get_function_version"));  in TEST()  local
1236   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
1237   ASSERT_EQ(20, fn());  in TEST()
1245   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "get_function_version"));  in TEST()  local
1246   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
1247   ASSERT_EQ(3, fn());  in TEST()
1255   fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "versioned_function"));  in TEST()  local
1256   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
1257   ASSERT_EQ(3, fn()); // the default version is 3  in TEST()
1267     fn_t fn = reinterpret_cast<fn_t>(dlvsym(handle, "versioned_function", "nonversion"));  in TEST()  local
1268     ASSERT_TRUE(fn == nullptr);  in TEST()
1273     fn_t fn = reinterpret_cast<fn_t>(dlvsym(handle, "versioned_function", "TESTLIB_V2"));  in TEST()  local
1274     ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
1275     ASSERT_EQ(2, fn());  in TEST()
1296   dlopen_b_fn fn = (dlopen_b_fn)dlsym(handle, "dlopen_b");  in TEST()  local
1297   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
1299   void *p = fn();  in TEST()
1311   dlopen_b_fn fn = (dlopen_b_fn)dlsym(handle, "dlopen_b");  in TEST()  local
1312   ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
1314   void *p = fn();  in TEST()
1325     fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "init_thread_local_variable"));  in test_dlclose_after_thread_local_dtor()  local
1326     ASSERT_TRUE(fn != nullptr) << dlerror();  in test_dlclose_after_thread_local_dtor()
1328     fn(is_dtor_triggered);  in test_dlclose_after_thread_local_dtor()
1368     fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "init_thread_local_variable"));  in test_dlclose_before_thread_local_dtor()  local
1369     ASSERT_TRUE(fn != nullptr) << dlerror();  in test_dlclose_before_thread_local_dtor()
1371     fn(is_dtor_triggered);  in test_dlclose_before_thread_local_dtor()
1440     fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "init_thread_local_variable"));  in TEST()  local
1441     ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
1443     fn(&is_dtor1_triggered);  in TEST()
1467     fn_t fn = reinterpret_cast<fn_t>(dlsym(handle, "init_thread_local_variable2"));  in TEST()  local
1468     ASSERT_TRUE(fn != nullptr) << dlerror();  in TEST()
1470     fn(&is_dtor2_triggered);  in TEST()