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-rw-r--r--contrib/tar/lib/backupfile.h60
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diff --git a/contrib/tar/lib/backupfile.h b/contrib/tar/lib/backupfile.h
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--- a/contrib/tar/lib/backupfile.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* backupfile.h -- declarations for making Emacs style backup file names
- Copyright (C) 1990-1992, 1997-1999 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
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; see the file COPYING.
- If not, write to the Free Software Foundation,
- 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#ifndef BACKUPFILE_H_
-# define BACKUPFILE_H_
-
-/* When to make backup files. */
-enum backup_type
-{
- /* Never make backups. */
- none,
-
- /* Make simple backups of every file. */
- simple,
-
- /* Make numbered backups of files that already have numbered backups,
- and simple backups of the others. */
- numbered_existing,
-
- /* Make numbered backups of every file. */
- numbered
-};
-
-# define VALID_BACKUP_TYPE(Type) \
- ((Type) == none \
- || (Type) == simple \
- || (Type) == numbered_existing \
- || (Type) == numbered)
-
-extern char const *simple_backup_suffix;
-
-# ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-# define PARAMS(Args) Args
-# else
-# define PARAMS(Args) ()
-# endif
-# endif
-
-char *find_backup_file_name PARAMS ((char const *, enum backup_type));
-enum backup_type get_version PARAMS ((char const *context, char const *arg));
-enum backup_type xget_version PARAMS ((char const *context, char const *arg));
-void addext PARAMS ((char *, char const *, int));
-
-#endif /* ! BACKUPFILE_H_ */
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