/* backupfile.h -- declarations for making Emacs style backup file names
- Copyright (C) 1990, 1991, 1992, 1997, 1998, 1999, 2003, 2004 Free
- Software Foundation, Inc.
+ Copyright (C) 1990-1992, 1997-1999, 2003-2004, 2009-2011 Free Software
+ Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
numbered_backups
};
-# define VALID_BACKUP_TYPE(Type) \
+# define VALID_BACKUP_TYPE(Type) \
((unsigned int) (Type) <= numbered_backups)
extern char const *simple_backup_suffix;