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-/* Header with interface version macros for library pieces copied elsewhere.
-   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef _GNU_VERSIONS_H
-#define	_GNU_VERSIONS_H	1
-
-/* This file exists to define these few macros.  Each specifies a version
-   number associated with the library interface of a piece of the C library
-   which is also distributed with other GNU packages.  These pieces are
-   both part of the GNU C library and also distributed with other GNU
-   packages so those packages may use their facilities on systems lacking
-   the GNU C library.  The source files for each piece surround all their
-   code with `#ifndef ELIDE_CODE' after defining it with this:
-
-   #define OBSTACK_INTERFACE_VERSION 1
-   #if !defined (_LIBC) && defined (__GNU_LIBRARY__) && __GNU_LIBRARY__ > 1
-   #include <gnu-versions.h>
-   #if _GNU_OBSTACK_INTERFACE_VERSION == OBSTACK_INTERFACE_VERSION
-   #define ELIDE_CODE
-   #endif
-   #endif
-
-   This allows those one to avoid compiling those files when part of a GNU
-   package not libc, on a system using a GNU C library that supports the
-   same interface.
-
-   Please preserve the format of the comments after each macro.  And
-   remember, if any of these versions change, the libc.so major version
-   number must change too (so avoid it)!  */
-
-#define _GNU_OBSTACK_INTERFACE_VERSION	2 /* vs malloc/obstack.c */
-#define _GNU_REGEX_INTERFACE_VERSION	1 /* vs posix/regex.c */
-#define _GNU_GLOB_INTERFACE_VERSION	1 /* vs posix/glob.c */
-#define _GNU_GETOPT_INTERFACE_VERSION	2 /* vs posix/getopt.c and
-					     posix/getopt1.c */
-
-#endif	/* gnu-versions.h */