Lines Matching defs:act
2222 struct sigaction act, oact;
2230 act.sa_handler = handler;
2231 sigemptyset(&act.sa_mask);
2232 act.sa_flags = 0;
2235 act.sa_flags |= SA_RESTART; /* SVR4, 4.3+BSD */
2239 act.sa_flags |= SA_NOCLDWAIT;
2241 if (sigaction(signo, &act, &oact) == -1)
2261 struct sigaction act;
2269 act.sa_handler = handler;
2270 sigemptyset(&act.sa_mask);
2271 act.sa_flags = 0;
2274 act.sa_flags |= SA_RESTART; /* SVR4, 4.3+BSD */
2278 act.sa_flags |= SA_NOCLDWAIT;
2280 return sigaction(signo, &act, save);