--- a/lib/getversion.c	Tue Sep 09 06:23:53 2003 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-/* getversion.c -- select backup filename type
-   Copyright (C) 1990, 1998, 2000, 2003 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; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@gnu.ai.mit.edu> */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "backupfile.h"
-
-#include <stdlib.h>
-
-int argmatch ();
-void invalid_arg ();
-
-extern char *program_name;
-
-static const char *const backup_args[] =
-{
-  "never", "simple", "nil", "existing", "t", "numbered", 0
-};
-
-static const enum backup_type backup_types[] =
-{
-  simple, simple, numbered_existing, numbered_existing, numbered, numbered
-};
-
-/* Return the type of backup indicated by VERSION.
-   Unique abbreviations are accepted. */
-
-enum backup_type
-get_version (const char *version)
-{
-  int i;
-
-  if (version == 0 || *version == 0)
-    return numbered_existing;
-  i = argmatch (version, backup_args);
-  if (i >= 0)
-    return backup_types[i];
-  invalid_arg ("version control type", version, i);
-  exit (1);
-}