Lines Matching refs:old_sigpipe_handler
216 static SIGHANDLER_T old_sigpipe_handler = SIG_ERR;268 if((old_sigpipe_handler = signal(SIGPIPE, SIG_IGN)) == SIG_ERR)306 if(SIG_ERR != old_sigpipe_handler)307 (void)signal(SIGPIPE, old_sigpipe_handler);