lfs_gather
lfs_gather(fs, sp, vp, lfs_match_data);
lfs_gather(fs, sp, vp, lfs_match_indir);
lfs_gather(fs, sp, vp, lfs_match_dindir);
lfs_gather(fs, sp, vp, lfs_match_tindir);
int lfs_gather(struct lfs *, struct segment *, struct uvnode *,
int lfs_gather(struct lfs *, struct segment *, struct vnode *, int (*match )(struct lfs *, struct buf *));
lfs_gather(fs, fs->lfs_sp, vp, lfs_match_indir);
lfs_gather(fs, fs->lfs_sp, vp, lfs_match_dindir);
lfs_gather(fs, fs->lfs_sp, vp, lfs_match_tindir);
lfs_gather(fs, sp, vp, lfs_match_data);
lfs_gather(fs, sp, vp, lfs_match_fake);
lfs_gather(fs, sp, vp, lfs_match_data);
lfs_gather(fs, sp, vp, lfs_match_fake);
lfs_gather(fs, sp, vp, lfs_match_data);
lfs_gather(fs, sp, vp, lfs_match_indir);
lfs_gather(fs, sp, vp, lfs_match_dindir);
lfs_gather(fs, sp, vp, lfs_match_tindir);