Lines Matching defs:sig
65 sigvechandler(int sig, siginfo_t *sip, ucontext_t *ucp)
105 if (sig == SIGILL || sig == SIGFPE || sig == SIGSEGV || sig == SIGBUS)
111 (*_siguhandler[sig])(sig, code, &sc, addr);
181 sigvec(int sig, struct sigvec *nvec, struct sigvec *ovec)
188 if (sig <= 0 || sig >= NSIG) {
193 ohandler = _siguhandler[sig];
196 _sigaction(sig, (struct sigaction *)0, &nact);
198 _siguhandler[sig] = nhandler;
205 if ( sig == SIGTSTP || sig == SIGSTOP )
218 if (_sigaction(sig, nactp, &oact) < 0) {
219 _siguhandler[sig] = ohandler;