Searched refs:old_sigint (Results 1 – 2 of 2) sorted by relevance
41 (*old_sigint)(), variable81 signal (SIGINT, old_sigint); in trap_signals()108 old_sigint = signal(SIGINT, SIG_IGN); in ignore_signals()
103 (*old_sigint)(), local174 old_sigint = signal(SIGINT, sigother);470 signal (SIGINT, old_sigint);