Lines Matching refs:act
221 struct sigaction act, oact;
232 act.sa_handler = termsig_sighandler;
233 act.sa_flags = 0;
234 sigemptyset (&act.sa_mask);
237 sigaddset (&act.sa_mask, XSIG (i));
244 sigaction (XSIG (i), &act, &oact);
251 sigaction (XSIG (i), &oact, &act);
320 struct sigaction act;
327 act.sa_flags = 0;
328 sigemptyset (&act.sa_mask);
336 act.sa_handler = XHANDLER (i);
337 act.sa_flags = XSAFLAGS (i);
338 sigaction (XSIG (i), &act, (struct sigaction *) NULL);
599 struct sigaction act, oact;
601 act.sa_handler = handler;
602 act.sa_flags = 0;
605 act.sa_flags |= SA_INTERRUPT; /* XXX */
607 act.sa_flags |= SA_RESTART; /* XXX */
609 sigemptyset (&act.sa_mask);
611 sigaction (sig, &act, &oact);