-typedef int (*xfs_dir2_put_t)(struct xfs_dir2_put_args *pa);
-typedef struct xfs_dir2_put_args {
- xfs_off_t cook; /* cookie of (next) entry */
- xfs_intino_t ino; /* inode number */
- xfs_dirent_t *dbp; /* buffer pointer */
- char *name; /* directory entry name */
- int namelen; /* length of name */
- int done; /* output: set if value was stored */
- xfs_dir2_put_t put; /* put function ptr (i/o) */
- struct uio *uio; /* uio control structure */
-} xfs_dir2_put_args_t;
+extern void xfs_dir_startup(void);
+extern void xfs_dir_mount(struct xfs_mount *mp);
+extern int xfs_dir_isempty(struct xfs_inode *dp);
+extern int xfs_dir_init(struct xfs_trans *tp, struct xfs_inode *dp,
+ struct xfs_inode *pdp);
+extern int xfs_dir_createname(struct xfs_trans *tp, struct xfs_inode *dp,
+ char *name, int namelen, xfs_ino_t inum,
+ xfs_fsblock_t *first,
+ struct xfs_bmap_free *flist, xfs_extlen_t tot);
+extern int xfs_dir_lookup(struct xfs_trans *tp, struct xfs_inode *dp,
+ char *name, int namelen, xfs_ino_t *inum);
+extern int xfs_dir_removename(struct xfs_trans *tp, struct xfs_inode *dp,
+ char *name, int namelen, xfs_ino_t ino,
+ xfs_fsblock_t *first,
+ struct xfs_bmap_free *flist, xfs_extlen_t tot);
+extern int xfs_dir_replace(struct xfs_trans *tp, struct xfs_inode *dp,
+ char *name, int namelen, xfs_ino_t inum,
+ xfs_fsblock_t *first,
+ struct xfs_bmap_free *flist, xfs_extlen_t tot);
+extern int xfs_dir_canenter(struct xfs_trans *tp, struct xfs_inode *dp,
+ char *name, int namelen);
+extern int xfs_dir_ino_validate(struct xfs_mount *mp, xfs_ino_t ino);