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#ifndef __MFS_BUF_H__
#define __MFS_BUF_H__
#include "clean.h"
union ixfer_fsdata_u {
char b__data[1]; /* ordinary user data */
struct direct b__dir[1]; /* directory block */
zone_t b__v2_ind[1]; /* V2 indirect block */
d2_inode b__v2_ino[1]; /* V2 inode block */
bitchunk_t b__bitmap[1]; /* bit map block */
};
/* These defs make it possible to use to bp->b_data instead of bp->b.b__data */
#define b_data(b) ((union ixfer_fsdata_u *) b->data)->b__data
#define b_dir(b) ((union ixfer_fsdata_u *) b->data)->b__dir
#define b_v2_ind(b) ((union ixfer_fsdata_u *) b->data)->b__v2_ind
#define b_v2_ino(b) ((union ixfer_fsdata_u *) b->data)->b__v2_ino
#define b_bitmap(b) ((union ixfer_fsdata_u *) b->data)->b__bitmap
#endif
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