86 _sigvechandler(int sig, siginfo_t *sip, ucontext_t *ucp)  in _sigvechandler()  argument
89 	ucbsigvechandler(sig, sip, ucp);  in _sigvechandler()
93 ucbsigvechandler(int sig, siginfo_t *sip, ucontext_t *ucp)  in ucbsigvechandler()  argument
128 		switch (sig) {  in ucbsigvechandler()
168 	(*_siguhandler[sig])(sig, code, &sc, addr);  in ucbsigvechandler()
250 _sigvec(int sig, struct sigvec *nvec, struct sigvec *ovec)  in _sigvec()  argument
252 	return (ucbsigvec(sig, nvec, ovec));  in _sigvec()
256 ucbsigvec(int sig, struct sigvec *nvec, struct sigvec *ovec)  in ucbsigvec()  argument
263 	if (sig <= 0 || sig >= NSIG) {  in ucbsigvec()
273 	ohandler = _siguhandler[sig];  in ucbsigvec()
276 		_sigaction(sig, (struct sigaction *)0, &nact);  in ucbsigvec()
286 			_siguhandler[sig] = nhandler;  in ucbsigvec()
292 		if (sig == SIGKILL || sig == SIGSTOP)  in ucbsigvec()
305 	if (_sigaction(sig, nactp, &oact) < 0) {  in ucbsigvec()
306 		_siguhandler[sig] = ohandler;  in ucbsigvec()
394 _siginterrupt(int sig, int flag)  in _siginterrupt()  argument
396 	return (ucbsiginterrupt(sig, flag));  in _siginterrupt()
400 ucbsiginterrupt(int sig, int flag)  in ucbsiginterrupt()  argument
405 	if ((ret = ucbsigvec(sig, 0, &sv)) < 0)  in ucbsiginterrupt()
411 	return (ucbsigvec(sig, &sv, 0));  in ucbsiginterrupt()