Lines Matching refs:old_signal_handler
184 signal_info *old_signal_handler = NULL; in info_signal_proc() local
216 old_signal_handler = &old_TSTP; in info_signal_proc()
218 old_signal_handler = &old_TTOU; in info_signal_proc()
220 old_signal_handler = &old_TTIN; in info_signal_proc()
224 old_signal_handler = &old_QUIT; in info_signal_proc()
228 old_signal_handler = &old_INT; in info_signal_proc()
237 restore_termsig (sig, old_signal_handler); in info_signal_proc()
245 set_termsig (sig, old_signal_handler); in info_signal_proc()
263 old_signal_handler = &old_WINCH; in info_signal_proc()
267 old_signal_handler = &old_USR1; in info_signal_proc()
272 restore_termsig (sig, old_signal_handler); in info_signal_proc()
277 set_termsig (sig, old_signal_handler); /* needless? */ in info_signal_proc()