233 static int __sig_dfl_opr(int sig, sigactq_t *sigact, const sigaction_t *act)  in __sig_dfl_opr()  argument
241 		sigact->act.sa_handler = def_handler;  in __sig_dfl_opr()
242 		sigact->act.sa_mask = act->sa_mask;  in __sig_dfl_opr()
243 		sigact->act.sa_flags = act->sa_flags;  in __sig_dfl_opr()
252 	sigactq_t *sigact = NULL;  in __sig_action_opr()  local
263 	sigact = __sig_find_action(sig);  in __sig_action_opr()
264 	if (sigact && oact) __sig_copy_sigaction(&sigact->act, oact);  in __sig_action_opr()
266 	sigact->ign_flag = false;  in __sig_action_opr()
268 	if (handler == SIG_IGN && sigact) {  in __sig_action_opr()
269 		sigact->ign_flag = true;  in __sig_action_opr()
271 		ret = __sig_dfl_opr(sig, sigact, act);  in __sig_action_opr()
273 		sigact->act.sa_handler = handler;  in __sig_action_opr()
274 		sigact->act.sa_mask = act->sa_mask;  in __sig_action_opr()
275 		sigact->act.sa_flags = act->sa_flags;  in __sig_action_opr()