1 files changed, 18 insertions, 0 deletions
diff --git a/arm9/lib/NitroSDK/include/OS_arena.h b/arm9/lib/NitroSDK/include/OS_arena.h
new file mode 100644
index 00000000..a26cf3bd
--- /dev/null
+++ b/arm9/lib/NitroSDK/include/OS_arena.h
@@ -0,0 +1,18 @@
+#ifndef POKEDIAMOND_ARM9_OS_ARENA_H
+#define POKEDIAMOND_ARM9_OS_ARENA_H
+
+#include "nitro/types.h"
+#include "nitro/OS_arena_shared.h"
+
+void OS_InitArena(void);
+void OS_InitArenaEx(void);
+void* OS_GetArenaHi(OSArenaId id);
+void* OS_GetArenaLo(OSArenaId id);
+void* OS_GetInitArenaHi(OSArenaId id);
+void* OS_GetInitArenaLo(OSArenaId id);
+void OS_SetArenaHi(OSArenaId id, void *newHi);
+void OS_SetArenaLo(OSArenaId id, void *newLo);
+void* OS_AllocFromArenaLo(OSArenaId id, u32 size, u32 align);
+void* OS_AllocFromArenaHi(OSArenaId id, u32 size, u32 align);
+
+#endif //POKEDIAMOND_ARM9_OS_ARENA_H