#ifndef _FS_XFS_TYPES_H
#define _FS_XFS_TYPES_H
#ident "$Revision: 1.8 $"
/*
* xFS types
*/
typedef int8_t __int8_t;
typedef u_int8_t __uint8_t;
typedef int16_t __int16_t;
typedef u_int16_t __uint16_t;
typedef __uint64_t xfs_fsblock_t; /* blockno in filesystem */
typedef __uint32_t xfs_agblock_t; /* blockno in alloc. group */
typedef __uint32_t xfs_extlen_t; /* extent length in blocks */
typedef __uint32_t xfs_agnumber_t; /* allocation group number */
typedef __int32_t xfs_extnum_t; /* # of extents in a file */
typedef xfs_fsblock_t xfs_rtblock_t; /* block/extent in realtime area */
typedef xfs_fsblock_t xfs_rtbit_t; /* bit number in rt bitmap */
typedef __int32_t xfs_suminfo_t; /* type of bitmap summary info */
typedef __int32_t xfs_rtword_t; /* word type for bitmap manipulations */
typedef __int64_t xfs_lsn_t; /* log sequence number */
typedef __int32_t xfs_tid_t; /* transaction identifier */
#define NULLFSBLOCK ((xfs_fsblock_t)-1)
#define NULLAGBLOCK ((xfs_agblock_t)-1)
#define NULLAGNUMBER ((xfs_agnumber_t)-1)
#define NULLEXTNUM ((xfs_extnum_t)-1)
typedef enum {
XFS_LOOKUP_EQi, XFS_LOOKUP_LEi, XFS_LOOKUP_GEi
} xfs_lookup_t;
typedef enum {
XFS_BTNUM_BNOi, XFS_BTNUM_CNTi, XFS_BTNUM_BMAPi, XFS_BTNUM_MAX
} xfs_btnum_t;
#endif /* !_FS_XFS_TYPES_H */