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[btrfs] / libjio / btrfs.h 

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#ifndef _LJ_BTRFS_H
#define _LJ_BTRFS_H

#include <sys/types.h>
#include "trans.h"
#include "journal.h"

int btrfs_clone_range(int src_fd, off_t src_off, size_t src_len,
		int dst_fd, off_t dst_off);

/* TODO: better name for this, maybe put it inside trans.c */
ssize_t attempt_btrfs_clone_ranges(int fd, struct operation *head_op,
		struct journal_op *jop);

#endif