Lines Matching refs:signal
110 signal(sig, func); in sigsys()
146 signal(sig, SIG_DFL); in sigset()
148 signal(sig, _Sigtramp); in sigset()
155 signal(sig, SIG_IGN); in sigset()
159 signal(sig, _Sigtramp); in sigset()
186 signal(sig, _Sigtramp); in sighold()
216 signal(sig, SIG_DFL); in sigrelse()
262 signal(i, SIG_IGN); in sigchild()
285 old = signal(sig, SIG_IGN); in sigdisp()
288 signal(sig, old); in sigdisp()
314 old = signal(sig, SIG_IGN); in _Sigtramp()
327 signal(sig, _Sigtramp); in _Sigtramp()
343 signal(sig, SIG_DFL); in _Sigtramp()
359 signal(sig, _Sigtramp); in _Sigtramp()