extern void fake_foreign_function_call(os_context_t* context);
extern void undo_fake_foreign_function_call(os_context_t* context);
extern void arrange_return_to_lisp_function(os_context_t *, lispobj);
-extern void interrupt_handle_now(int, siginfo_t*, void*);
+extern void interrupt_handle_now(int, siginfo_t*, os_context_t*);
extern void interrupt_handle_pending(os_context_t*);
extern void interrupt_internal_error(os_context_t*, boolean continuable);
extern boolean handle_guard_page_triggered(os_context_t *,os_vm_address_t);
* "cleanly" with union types is in fact a mess. */
#define ARE_SAME_HANDLER(x, y) ((void*)(x) == (void*)(y))
-extern boolean maybe_handle_trap(os_context_t *context, int trap);
+extern void handle_trap(os_context_t *context, int trap);
#ifndef LISP_FEATURE_WIN32
extern void lisp_memory_fault_error(os_context_t *context, os_vm_address_t addr);