Searched refs:hupval (Results 1 – 1 of 1) sorted by relevance
299 static sig_t hupval, intval; in set_signals() local302 hupval = signal(SIGHUP, SIG_IGN); in set_signals()303 if (hupval != SIG_IGN) in set_signals()304 hupval = my_exit; in set_signals()309 signal(SIGHUP, hupval); in set_signals()