Remove our hacked GNU patch.

The old (2.1) GNU patch has outlived its days.  The major
local changes have been moved into the less restrictedly
licensed patch(1) we adopted in usr.bin/ .

A much newer version of GNU patch is available in the
ports tree (devel/patch).

Disconnect from the build and remove.

1 files changed, 0 insertions, 44 deletions

diff --git a/gnu/usr.bin/patch/backupfile.h b/gnu/usr.bin/patch/backupfile.h
deleted file mode 100644
index 7600714..0000000
--- a/gnu/usr.bin/patch/backupfile.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* backupfile.h -- declarations for making Emacs style backup file names
-   Copyright (C) 1990, 1991, 1992 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-/*
- * $FreeBSD$
- */
-
-/* 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
-};
-
-extern enum backup_type backup_type;
-extern char *simple_backup_suffix;
-
-char	*find_backup_file_name (char *_file);
-enum backup_type	 get_version(char *_version);
-void	 addext(char *_filename, char *_ext, int _e);