typedef struct { } __sigset_t; typedef struct { char coredump; } EMode; extern EMode Mode; struct sigaction { __sigset_t sa_mask; int sa_flags; }; doSignalsSetup (void) { static const int signals[] = { 1, 2 , 3, 4, 6, 8, 11, 13, 14, 15, 10, 12, 17, 7 }; unsigned int i, sig; struct sigaction sa; for (i = 0; i < sizeof (signals) / sizeof (int); i++) { sig = signals[i]; if (Mode.coredump && (sig == 4 || sig == 8)) continue; sa.sa_flags = (sig == 17); sigemptyset (&sa.sa_mask); } }