/* drraid.tlcc 09/10/2009 12.12.18 */
void drraid_dump (const char *fname,
	 const SUPERBLOCK&sb,
	 const unsigned long long offset);
int drraid_findsb (const char *fname,
	 SUPERBLOCK&sb,
	 unsigned long long &offset);
int drraid_sync (const SUPERBLOCK&sb_src,
	 SUPERBLOCK&sb_dst,
	 const char *fname,
	 unsigned long long offset);
int drraid_compat (const char *fname_src,
	 SUPERBLOCK&sb_src,
	 const char *fname_dst,
	 SUPERBLOCK&sb_dst);
bool drraid_insync (SUPERBLOCK&sb_src, SUPERBLOCK&sb_dst);