Lines Matching defs:action
208 struct sigaction action;
212 action.sa_sigaction = hard_handler;
215 sigemptyset(&action.sa_mask);
216 sigaddset(&action.sa_mask, SIGIO);
217 sigaddset(&action.sa_mask, SIGWINCH);
218 sigaddset(&action.sa_mask, SIGALRM);
223 if (sigismember(&action.sa_mask, sig))
226 action.sa_flags = flags;
227 action.sa_restorer = NULL;
228 if (sigaction(sig, &action, NULL) < 0)