struct vfat_super_block *vs;
struct msdos_super_block *ms;
const unsigned char *vol_label = 0;
struct vfat_super_block *vs;
struct msdos_super_block *ms;
const unsigned char *vol_label = 0;
uint16_t sector_size = 0, reserved;
uint32_t cluster_count, fat_size;
const char *version = NULL;
uint16_t sector_size = 0, reserved;
uint32_t cluster_count, fat_size;
const char *version = NULL;