int is_mount_point(const char *file);
int check_arg_type(const char *input);
int open_path_or_dev_mnt(const char *path, DIR **dirstream, int verbose);
+int btrfs_open(const char *path, DIR **dirstream, int verbose, int dir_only);
int btrfs_open_dir(const char *path, DIR **dirstream, int verbose);
+int btrfs_open_file_or_dir(const char *path, DIR **dirstream, int verbose);
u64 btrfs_device_size(int fd, struct stat *st);
/* Helper to always get proper size of the destination string */
#define strncpy_null(dest, src) __strncpy_null(dest, src, sizeof(dest))
const char *subvol_strip_mountpoint(const char *mnt, const char *full_path);
int get_subvol_info(const char *fullpath, struct root_info *get_ri);
-
+int get_subvol_info_by_rootid(const char *mnt, struct root_info *get_ri,
+ u64 rootid_arg);
+int get_subvol_info_by_uuid(const char *mnt, struct root_info *get_ri,
+ u8 *uuid_arg);
int find_next_key(struct btrfs_path *path, struct btrfs_key *key);
const char* btrfs_group_type_str(u64 flag);
const char* btrfs_group_profile_str(u64 flag);