Lines Matching refs:sa
107 struct sigaction sa;
111 sa.sa_flags = 0;
112 sa.sa_handler = handler_ret;
118 ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
119 ATF_REQUIRE(sigaction(SIGUSR1, &sa, 0) == 0);
135 struct sigaction sa;
140 (void)memset(&sa, 0, sizeof(struct sigaction));
147 sa.sa_flags = 0;
148 sa.sa_handler = handler_err;
150 ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
151 ATF_REQUIRE(sigaction(sig[i], &sa, 0) == 0);
170 struct sigaction sa;
173 sa.sa_flags = 0;
174 sa.sa_handler = handler_stress;
176 ATF_REQUIRE(sigemptyset(&sa.sa_mask) == 0);
177 ATF_REQUIRE(sigaction(SIGUSR1, &sa, 0) == 0);