void (*c)(int, siginfo_t*, void*);
};
-struct interrupt_data {
- void (*interrupt_low_level_handlers[NSIG]) (int, siginfo_t*, void*) ;
- union interrupt_handler interrupt_handlers[NSIG];
+extern union interrupt_handler interrupt_handlers[NSIG];
+struct interrupt_data {
/* signal information for pending signal. pending_signal=0 when there
* is no pending signal. */
void (*pending_handler) (int, siginfo_t*, void*) ;