2 files changed, 4 insertions, 30 deletions
diff --git a/arm9/lib/include/OS_alloc.h b/arm9/lib/include/OS_alloc.h
index 5ee95395..e73c2971 100644
--- a/arm9/lib/include/OS_alloc.h
+++ b/arm9/lib/include/OS_alloc.h
@@ -1,32 +1,9 @@
-#ifndef POKEDIAMOND_OS_ALLOC_H
-#define POKEDIAMOND_OS_ALLOC_H
+#ifndef POKEDIAMOND_ARM9_OS_ALLOC_H
+#define POKEDIAMOND_ARM9_OS_ALLOC_H
 
 #include "nitro/types.h"
 #include "OS_arena.h"
-
-typedef int OSHeapHandle;
-
-typedef struct Cell Cell;
-
-struct Cell {
-    Cell* prev;
-    Cell* next;
-    long size;
-};
-
-typedef struct {
-    long size;
-    Cell *free;
-    Cell *allocated;
-} HeapDesc;
-
-typedef struct {
-    volatile OSHeapHandle currentHeap;
-    int numHeaps;
-    void* arenaStart;
-    void* arenaEnd;
-    HeapDesc* heapArray;
-} OSHeapInfo;
+#include "nitro/OS_alloc_shared.h"
 
 Cell* DLAddFront(Cell* list, Cell* cell);
 Cell* DLExtract(Cell* list, Cell* cell);
@@ -34,4 +11,4 @@ Cell *DLInsert(Cell *original, Cell *inserted);
 void* OS_AllocFromHeap(OSArenaId id, OSHeapHandle heap, u32 size);
 void OS_FreeToHeap(OSArenaId id, OSHeapHandle heap, void *ptr);
 
-#endif //POKEDIAMOND_OS_ALLOC_H
+#endif //POKEDIAMOND_ARM9_OS_ALLOC_H
diff --git a/arm9/lib/include/consts.h b/arm9/lib/include/consts.h
index c09e8cd9..a24e9d89 100644
--- a/arm9/lib/include/consts.h
+++ b/arm9/lib/include/consts.h
@@ -46,9 +46,6 @@
 
 #define OSi_TCM_REGION_BASE_MASK   0xfffff000
 
-#define OSi_TRUNC(n, a)            (((u32) (n)) & ~((a) - 1))
-#define OSi_ROUND(n, a)            (((u32) (n) + (a) - 1) & ~((a) - 1))
-
 #define OS_IE_V_BLANK       (1UL << 0)
 
 #endif //POKEDIAMOND_ARM9_CONSTS_H