int major);
extern int ExamineBitmap(char *filename, int brief, struct supertype *st);
extern int bitmap_update_uuid(int fd, int *uuid, int swap);
+extern unsigned long bitmap_sectors(struct bitmap_super_s *bsb);
extern int md_get_version(int fd);
extern int get_linux_version(void);
extern char *human_size(long long bytes);
-char *human_size_brief(long long bytes);
+extern char *human_size_brief(long long bytes);
+extern void print_r10_layout(int layout);
#define NoMdDev (1<<23)
extern int find_free_devnum(int use_partitions);