Lines Matching refs:act
136 struct sigaction act; in ignoring() local
139 sigaction(i, 0, &act); in ignoring()
140 if (act.sa_handler == SIG_IGN) { in ignoring()
250 struct sigaction act, oact; local
262 sigemptyset(&act.sa_mask);
263 act.sa_flags = (sig == SIGSEGV) ? (SA_ONSTACK | SA_SIGINFO) : 0;
264 act.sa_handler = func;
265 sigaction(sig, &act, &oact);
434 struct sigaction act, oact; in sh_sleep() local
449 sigemptyset(&act.sa_mask); in sh_sleep()
450 act.sa_flags = 0; in sh_sleep()
451 act.sa_handler = fault; in sh_sleep()
452 sigaction(SIGALRM, &act, &oact); in sh_sleep()