extern void FAT_int_ClearNodeCache(tFAT_VolInfo *Disk);
// --- FAT Access ---
+#define GETFATVALUE_EOC 0xFFFFFFFF
extern Uint32 FAT_int_GetFatValue(tFAT_VolInfo *Disk, Uint32 Cluster);
#if SUPPORT_WRITE
extern Uint32 FAT_int_AllocateCluster(tFAT_VolInfo *Disk, Uint32 Previous);