Searched refs:old_sigint (Results 1 – 2 of 2) sorted by relevance
38 (*old_sigint)(), variable78 signal (SIGINT, old_sigint); in trap_signals()105 old_sigint = signal(SIGINT, SIG_IGN); in ignore_signals()
102 (*old_sigint)(), local173 old_sigint = signal(SIGINT, sigother);469 signal (SIGINT, old_sigint);