$NetBSD: patch-am,v 1.1 2006/03/21 17:30:00 yyamano Exp $

--- refer/command.cc.orig	1995-06-22 16:42:04.000000000 +0900
+++ refer/command.cc
@@ -631,7 +631,7 @@ a single field,
 ? means that the previous argument is optional, * means that the
 previous argument can occur any number of times. */
 
-struct {
+static struct {
   const char *name;
   command_t func;
   const char *arg_types;