Nucleus

diff --git a/include/nucleus/cpu.h b/include/nucleus/cpu.h
index 69ef379..2a99c33 100644
--- a/include/nucleus/cpu.h
+++ b/include/nucleus/cpu.h
@@ -1,11 +1,16 @@
 #ifndef _NUCLEUS_CPU_H
 #define _NUCLEUS_CPU_H
 
+#include <stdint.h>
+
 /* Structure for an Interrupt Frame */
 struct InterruptFrame {
 	uint32_t eip, cs, eflags;
 };
 
+typedef void (*exc_handler_t)(struct InterruptFrame *, uint32_t);
+typedef void (*int_handler_t)(struct InterruptFrame *);
+
 extern uintptr_t lapicPtr, ioapicPtr;
 #define LAPIC(off)  (*((uint32_t *) ((uint32_t)  lapicPtr + (off))))
 #define IOAPIC(off) (*((uint32_t *) ((uint32_t) ioapicPtr + (off))))
@@ -14,4 +19,7 @@ extern uint8_t lapicNums[];
 #define CPUID lapicNums[(uint8_t) (LAPIC(0x20) >> 24)]
 #define MAX_CPUS 2
 
+void register_exception(int num, exc_handler_t addr);
+void register_interrupt(int num, int_handler_t addr);
+
 #endif