extern int rpc_queue_upcall(struct inode *, struct rpc_pipe_msg *);
-extern struct dentry *rpc_mkdir(struct dentry *, char *, struct rpc_clnt *);
-extern void rpc_rmdir(struct dentry *);
-extern struct dentry *rpc_mkpipe(struct dentry *, char *, void *,
- struct rpc_pipe_ops *, int flags);
-extern void rpc_unlink(struct dentry *);
+extern struct dentry *rpc_mkdir(char *, struct rpc_clnt *);
+extern int rpc_rmdir(char *);
+extern struct dentry *rpc_mkpipe(char *, void *, struct rpc_pipe_ops *, int flags);
+extern int rpc_unlink(char *);
#endif
#endif