Lines Matching refs:old
107 sigtype old; in sigsys() local
109 old = sigdisp(sig); in sigsys()
111 return(old); in sigsys()
123 sigtype old; in sigset() local
129 old = sigdisp(sig); in sigset()
135 return(old); in sigset()
149 return(old); in sigset()
157 return(old); in sigset()
160 return(old); in sigset()
171 sigtype old; in sighold() local
177 old = sigdisp(sig); in sighold()
179 return(old); in sighold()
184 if (old == SIG_DFL) { in sighold()
189 return(old); in sighold()
199 sigtype old; in sigrelse() local
205 old = sigdisp(sig); in sigrelse()
207 return(old); in sigrelse()
217 return(old); in sigrelse()
274 sigtype old; in sigdisp() local
285 old = signal(sig, SIG_IGN); in sigdisp()
286 sigtable[sig].s_func = old; in sigdisp()
288 signal(sig, old); in sigdisp()
289 return(old); in sigdisp()
306 sigtype old; in _Sigtramp() local
314 old = signal(sig, SIG_IGN); in _Sigtramp()