Lines Matching refs:oh
70 # define rl_sigaction(s, nh, oh) sigaction(s, nh, oh)
203 SigHandler *oh;
219 oh = (SigHandler *)old_winch.sa_handler;
220 if (oh && oh != (SigHandler *)SIG_IGN && oh != (SigHandler *)SIG_DFL)
221 (*oh) (sig);
232 rl_sigaction (sig, nh, oh)
234 sighandler_cxt *nh, *oh;
236 oh->sa_handler = signal (sig, nh->sa_handler);
279 SigHandler *oh;
282 oh = rl_set_sighandler (sig, handler, ohandler);
283 if (oh == (SigHandler *)SIG_IGN)
291 SigHandler *oh;
337 oh = rl_set_sighandler (SIGALRM, rl_signal_handler, &old_alrm);
338 if (oh == (SigHandler *)SIG_IGN)
345 if (oh != (SigHandler *)SIG_DFL && (old_alrm.sa_flags & SA_RESTART))