EXTERN int rpc_nfs3_link_async(struct rpc_context *rpc, rpc_cb cb, struct LINK3args *args, void *private_data);
EXTERN int rpc_nfs_link_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *file, struct nfs_fh3 *newdir, char *newname, void *private_data);
EXTERN int rpc_nfs3_link_async(struct rpc_context *rpc, rpc_cb cb, struct LINK3args *args, void *private_data);
EXTERN int rpc_nfs_link_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *file, struct nfs_fh3 *newdir, char *newname, void *private_data);