Lines Matching refs:old_sigalrm_handler
169 static SIGHANDLER_T old_sigalrm_handler = SIG_ERR;224 old_sigalrm_handler = signal(SIGALRM, SIG_IGN);225 if(old_sigalrm_handler == SIG_ERR)265 if(SIG_ERR != old_sigalrm_handler)266 (void)signal(SIGALRM, old_sigalrm_handler);