/* Stop delaying the catchable fatal signals. */ void unblock_fatal_signals () { init_fatal_signal_set (); sigprocmask (SIG_UNBLOCK, &fatal_signal_set, NULL); }
/* Temporarily delay the catchable fatal signals. */ void block_fatal_signals (void) { init_fatal_signal_set (); sigprocmask (SIG_BLOCK, &fatal_signal_set, NULL); }