#ifdef KERNEL_PRIVATE
int fd_rdwr(int fd, enum uio_rw, uint64_t base, int64_t len, enum uio_seg,
off_t offset, int io_flg, int64_t *aresid);
+struct fileproc;
+struct vnode;
+int fp_getfvp(struct proc *p, int fd, struct fileproc **resultfp, struct vnode **resultvp);
#endif /* KERNEL_PRIVATE */
__END_DECLS
#endif /* !_SYS_FILE_H_ */