Searched refs:old_set (Results 1 – 1 of 1) sorted by relevance
72 sigset_t old_set; /* used to store the old mask set. */ in catch_hup() local78 (void) sigprocmask(SIG_SETMASK, &mask_set, &old_set); in catch_hup()89 (void) sigprocmask(SIG_SETMASK, &old_set, NULL); in catch_hup()