#ifndef _UFS_EXTERN_H_
#define _UFS_EXTERN_H_
#include <sys/appleapiopts.h>
#ifdef __APPLE_API_PRIVATE
struct buf;
struct direct;
struct disklabel;
struct flock;
struct inode;
struct mbuf;
struct mount;
struct nameidata;
struct proc;
struct ucred;
struct ufs_args;
struct uio;
struct vnode_attr;
struct vfsconf;
struct vnode;
__BEGIN_DECLS
int ufs_remove_internal(vnode_t, vnode_t, struct componentname *, int);
int ufs_access_internal(vnode_t, mode_t, ucred_t);
int ffs_read_internal(vnode_t, struct uio *, int);
int ffs_write_internal(vnode_t, struct uio *, int, ucred_t);
int ffs_truncate_internal(vnode_t, off_t, int, ucred_t);
void diskerr
(struct buf *, char *, char *, int, int, struct disklabel *);
void disksort(struct buf *, struct buf *);
u_int dkcksum(struct disklabel *);
char *readdisklabel(dev_t, int (*)(), struct disklabel *);
int setdisklabel(struct disklabel *, struct disklabel *, u_long);
int writedisklabel(dev_t, int (*)(), struct disklabel *);
int ufs_access(struct vnop_access_args *);
int ufs_checkpath(struct inode *, struct inode *, struct ucred *);
int ufs_close(struct vnop_close_args *);
int ufs_create(struct vnop_create_args *);
void ufs_dirbad(struct inode *, doff_t, const char *);
int ufs_dirbadentry(struct vnode *, struct direct *, int);
int ufs_dirempty(struct inode *, ino_t, struct ucred *);
int ufs_direnter(struct inode *, struct vnode *,struct componentname *);
int ufs_dirremove(struct vnode *, struct componentname*);
int ufs_dirrewrite
(struct inode *, struct inode *, struct componentname *);
int ufs_getattr(struct vnop_getattr_args *);
int ufs_getlbns(struct vnode *, ufs_daddr_t, struct indir *, int *);
struct vnode *
ufs_ihashget(dev_t, ino_t);
void ufs_ihashinit(void);
void ufs_ihashins(struct inode *);
struct vnode *
ufs_ihashlookup(dev_t, ino_t);
void ufs_ihashrem(struct inode *);
int ufs_inactive(struct vnop_inactive_args *);
int ufs_init(struct vfsconf *);
int ufs_ioctl(struct vnop_ioctl_args *);
int ufs_link(struct vnop_link_args *);
int ufs_lookup(struct vnop_lookup_args *);
int ufs_makeinode(struct vnode_attr *, struct vnode *, struct vnode **, struct componentname *);
int ufs_mkdir(struct vnop_mkdir_args *);
int ufs_mknod(struct vnop_mknod_args *);
int ufs_mmap(struct vnop_mmap_args *);
int ufs_open(struct vnop_open_args *);
int ufs_pathconf(struct vnop_pathconf_args *);
int ufs_readdir(struct vnop_readdir_args *);
int ufs_readlink(struct vnop_readlink_args *);
int ufs_reclaim(struct vnode *, struct proc *);
int ufs_remove(struct vnop_remove_args *);
int ufs_rename(struct vnop_rename_args *);
#define ufs_revoke nop_revoke
int ufs_rmdir(struct vnop_rmdir_args *);
int ufs_root(struct mount *, struct vnode **, vfs_context_t);
int ufs_select(struct vnop_select_args *);
int ufs_kqfilt_add(struct vnop_kqfilt_add_args *);
int ufs_setattr(struct vnop_setattr_args *);
int ufs_start(struct mount *, int, vfs_context_t);
int ufs_strategy(struct vnop_strategy_args *);
int ufs_symlink(struct vnop_symlink_args *);
int ufs_whiteout(struct vnop_whiteout_args *);
int ufsspec_close(struct vnop_close_args *);
int ufsspec_read(struct vnop_read_args *);
int ufsspec_write(struct vnop_write_args *);
#if FIFO
int ufsfifo_read(struct vnop_read_args *);
int ufsfifo_write(struct vnop_write_args *);
int ufsfifo_close(struct vnop_close_args *);
int ufsfifo_kqfilt_add(struct vnop_kqfilt_add_args *);
#endif
int ufs_blktooff(struct vnop_blktooff_args *);
int ufs_blockmap(struct vnop_blockmap_args *);
__END_DECLS
#endif
#endif