101   sigset64_t mask;  in TestSignalBlocking()  local
102   sigemptyset64(&mask);  in TestSignalBlocking()
103   ASSERT_EQ(0, RealSigprocmask(SIG_SETMASK, &mask, nullptr)) << strerror(errno);  in TestSignalBlocking()
108   ASSERT_EQ(0, RealSigprocmask(SIG_SETMASK, nullptr, &mask));  in TestSignalBlocking()
109   ASSERT_FALSE(sigismember64(&mask, SIGSEGV));  in TestSignalBlocking()
114     sigset_t mask;  in TEST_F()  local
115     sigfillset(&mask);  in TEST_F()
116     ASSERT_EQ(0, sigprocmask(SIG_SETMASK, &mask, nullptr));  in TEST_F()
122     sigset_t mask;  in TEST_F()  local
123     sigfillset(&mask);  in TEST_F()
124     ASSERT_EQ(0, sigprocmask(SIG_BLOCK, &mask, nullptr));  in TEST_F()
132     sigset64_t mask;  in TEST_F()  local
133     sigfillset64(&mask);  in TEST_F()
134     ASSERT_EQ(0, sigprocmask64(SIG_SETMASK, &mask, nullptr));  in TEST_F()
140     sigset64_t mask;  in TEST_F()  local
141     sigfillset64(&mask);  in TEST_F()
142     ASSERT_EQ(0, sigprocmask64(SIG_BLOCK, &mask, nullptr));  in TEST_F()
148     sigset64_t mask;  in TEST_F()  local
149     sigfillset64(&mask);  in TEST_F()
150     ASSERT_EQ(0, pthread_sigmask64(SIG_SETMASK, &mask, nullptr));  in TEST_F()
156     sigset64_t mask;  in TEST_F()  local
157     sigfillset64(&mask);  in TEST_F()
158     ASSERT_EQ(0, pthread_sigmask64(SIG_BLOCK, &mask, nullptr));  in TEST_F()
167     sigset_t mask;  in TEST_F()  local
168     sigfillset(&mask);  in TEST_F()
169     ASSERT_EQ(0, pthread_sigmask(SIG_SETMASK, &mask, nullptr));  in TEST_F()
175     sigset_t mask;  in TEST_F()  local
176     sigfillset(&mask);  in TEST_F()
177     ASSERT_EQ(0, pthread_sigmask(SIG_BLOCK, &mask, nullptr));  in TEST_F()
198     int mask = ~0U;  in TEST_F()  local
199     ASSERT_EQ(0, sigblock(mask));  in TEST_F()
205     int mask = ~0U;  in TEST_F()  local
206     ASSERT_EQ(0, sigsetmask(mask));  in TEST_F()