Lines Matching refs:signal
112 signal(sig, func); in sigsys()
148 signal(sig, SIG_DFL); in sigset()
150 signal(sig, _Sigtramp); in sigset()
157 signal(sig, SIG_IGN); in sigset()
161 signal(sig, _Sigtramp); in sigset()
188 signal(sig, _Sigtramp); in sighold()
218 signal(sig, SIG_DFL); in sigrelse()
264 signal(i, SIG_IGN); in sigchild()
287 old = signal(sig, SIG_IGN); in sigdisp()
290 signal(sig, old); in sigdisp()
316 old = signal(sig, SIG_IGN); in _Sigtramp()
329 signal(sig, _Sigtramp); in _Sigtramp()
345 signal(sig, SIG_DFL); in _Sigtramp()
361 signal(sig, _Sigtramp); in _Sigtramp()