rem: devfs_seek(fs_cookie _fs, fs_vnode _v, file_cookie _cookie, off_t pos, int seekType)
add: devfs_seek(fs_volume _fs, fs_vnode _v, fs_cookie _cookie, off_t pos, int seekType)
context: devfs_seek(fs_cookie _fs, fs_vnode _v, file_cookie _cookie, off_t pos, int seekType){#ifdef DEBUG	struct devfs *fs = _fs;	struct devfs_vnode *vnode = _v;	struct devfs_cookie *cookie = _cookie;	TRACE(("devfs_seek: vnode %p, cookie %p, pos %Ld, seekType %d\n", vnode, cookie, pos, seekType));#endif	return ESPIPE;}