Searched refs:intsave (Results 1 – 2 of 2) sorted by relevance
44 sig_t intsave, quitsave; in system() local67 intsave = signal(SIGINT, SIG_IGN); in system()71 (void)signal(SIGINT, intsave); in system()
868 sig_t intsave, quitsave; in do_exec() local880 intsave = signal(SIGINT, SIG_IGN); in do_exec()898 signal(SIGINT, intsave); in do_exec()