extern Uint32 FAT_int_GetFatValue(tFAT_VolInfo *Disk, Uint32 Cluster);
#if SUPPORT_WRITE
extern Uint32 FAT_int_AllocateCluster(tFAT_VolInfo *Disk, Uint32 Previous);
extern Uint32 FAT_int_GetFatValue(tFAT_VolInfo *Disk, Uint32 Cluster);
#if SUPPORT_WRITE
extern Uint32 FAT_int_AllocateCluster(tFAT_VolInfo *Disk, Uint32 Previous);