Lines Matching refs:sa
103 struct sigaction sa;
107 sa.sa_flags = 0;
108 sa.sa_handler = handler_ret;
114 ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
115 ATF_REQUIRE(sigaction(SIGUSR1, &sa, 0) == 0);
131 struct sigaction sa;
136 (void)memset(&sa, 0, sizeof(struct sigaction));
143 sa.sa_flags = 0;
144 sa.sa_handler = handler_err;
146 ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
147 ATF_REQUIRE(sigaction(sig[i], &sa, 0) == 0);
166 struct sigaction sa;
169 sa.sa_flags = 0;
170 sa.sa_handler = handler_stress;
172 ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
173 ATF_REQUIRE(sigaction(SIGUSR1, &sa, 0) == 0);