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	#include <sys/param.h>			#include <sys/param.h>
	#include <sys/queue.h>			#include <sys/queue.h>

	struct componentname;			struct componentname;
	struct makefs_fsinfo;			struct makefs_fsinfo;
	struct ucred;			struct ucred;

	struct vnode {			struct m_vnode {
	struct makefs_fsinfo *fs;			struct makefs_fsinfo *fs;
	void *v_data;			void *v_data;
	};			};

	struct buf {			struct m_buf {
	char * b_data;			char * b_data;
	long b_bufsize;			long b_bufsize;
	long b_bcount;			long b_bcount;
	daddr_t b_blkno;			daddr_t b_blkno;
	daddr_t b_lblkno;			daddr_t b_lblkno;
	struct makefs_fsinfo *b_fs;			struct makefs_fsinfo *b_fs;

	TAILQ_ENTRY(buf) b_tailq;			TAILQ_ENTRY(m_buf) b_tailq;
	};			};

	void bcleanup(void);			void bcleanup(void);
	int bread(struct vnode , daddr_t, int, struct ucred ,			int bread(struct m_vnode , daddr_t, int, struct ucred ,
	struct buf **);			struct m_buf **);
	void brelse(struct buf *);			void brelse(struct m_buf *);
	int bwrite(struct buf *);			int bwrite(struct m_buf *);
	struct buf * getblk(struct vnode *, daddr_t, int, int, int, int);			struct m_buf * getblk(struct m_vnode *, daddr_t, int, int, int, int);

	#define bdwrite(bp) bwrite(bp)			#define bdwrite(bp) bwrite(bp)
	#define clrbuf(bp) memset((bp)->b_data, 0, (u_int)(bp)->b_bcount)			#define clrbuf(bp) memset((bp)->b_data, 0, (u_int)(bp)->b_bcount)

	#endif /* _FFS_BUF_H */			#endif /* _FFS_BUF_H */