Searched refs:old_sigalrm_handler (Results 1 – 1 of 1) sorted by relevance
557 static SIGHANDLER_T old_sigalrm_handler = SIG_ERR; variable747 old_sigalrm_handler = signal(SIGALRM, SIG_IGN); in install_signal_handlers()748 if(old_sigalrm_handler == SIG_ERR) in install_signal_handlers()802 if(SIG_ERR != old_sigalrm_handler) in restore_signal_handlers()803 (void)signal(SIGALRM, old_sigalrm_handler); in restore_signal_handlers()