+/*
+ * Acess2 Logical Volume Manager
+ * - By John Hodge (thePowersGang)
+ *
+ * lvm.h
+ * - LVM Core definitions
+ */
+#ifndef _LVM_LVM_H_
+#define _LVM_LVM_H_
+
+#include <acess.h>
+
+// === TYPES ===
+typedef struct sLVM_Vol tLVM_Vol;
+
+// === FUNCTIONS ===
+extern size_t LVM_int_ReadVolume(tLVM_Vol *Volume, Uint64 BlockNum, size_t BlockCount, void *Dest);
+extern size_t LVM_int_WriteVolume(tLVM_Vol *Volume, Uint64 BlockNum, size_t BlockCount, const void *Src);
+
+// --- Subvolume Management ---
+extern void LVM_int_SetSubvolume_Anon(tLVM_Vol *Volume, int Index, Uint64 FirstBlock, Uint64 LastBlock);
+
+#endif
+