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Merge from gnulib.

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This commit is contained in:
Paul Eggert 2013-01-02 08:37:04 -08:00
parent 09b8afb6c8
commit 9ff99d22a0
55 changed files with 69 additions and 57 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2013-01-02 Paul Eggert <eggert@cs.ucla.edu>
Merge from gnulib, incorporating copyright-date changes and:
2012-12-31 dup2: work around cygwin bug
2012-12-30 Jan Djärv <jan.h.d@swipnet.se>
* configure.ac: Check for GtkHandlebox.

2
build-aux/snippet/warn-on-use.h
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@ -1,5 +1,5 @@
/* A C macro for emitting warnings if a function is used.
Copyright (C) 2010-2012 Free Software Foundation, Inc.
Copyright (C) 2010-2013 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

7
doc/misc/texinfo.tex
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@ -3,11 +3,11 @@
% Load plain if necessary, i.e., if running under initex.
\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
%
\def\texinfoversion{2012-11-08.11}
\def\texinfoversion{2013-01-01.15}
%
% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
% 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
% 2007, 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
%
% This texinfo.tex file is free software: you can redistribute it and/or
% modify it under the terms of the GNU General Public License as
@ -24,7 +24,8 @@
%
% As a special exception, when this file is read by TeX when processing
% a Texinfo source document, you may use the result without
% restriction. (This has been our intent since Texinfo was invented.)
% restriction. This Exception is an additional permission under section 7
% of the GNU General Public License, version 3 ("GPLv3").
%
% Please try the latest version of texinfo.tex before submitting bug
% reports; you can get the latest version from:

2
lib/at-func.c
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@ -1,5 +1,5 @@
/* Define at-style functions like fstatat, unlinkat, fchownat, etc.
Copyright (C) 2006, 2009-2012 Free Software Foundation, Inc.
Copyright (C) 2006, 2009-2013 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

2
lib/close-stream.c
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@ -1,6 +1,6 @@
/* Close a stream, with nicer error checking than fclose's.
Copyright (C) 1998-2002, 2004, 2006-2012 Free Software Foundation, Inc.
Copyright (C) 1998-2002, 2004, 2006-2013 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

5
lib/dup2.c
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@ -1,6 +1,6 @@
/* Duplicate an open file descriptor to a specified file descriptor.
Copyright (C) 1999, 2004-2007, 2009-2012 Free Software Foundation, Inc.
Copyright (C) 1999, 2004-2007, 2009-2013 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
@ -95,7 +95,10 @@ rpl_dup2 (int fd, int desired_fd)
# ifdef F_GETFL
/* On Linux kernels 2.6.26-2.6.29, dup2 (fd, fd) returns -EBADF.
On Cygwin 1.5.x, dup2 (1, 1) returns 0.
On Cygwin 1.7.17, dup2 (1, -1) dumps core.
On Haiku, dup2 (fd, fd) mistakenly clears FD_CLOEXEC. */
if (desired_fd < 0)
fd = desired_fd;
if (fd == desired_fd)
return fcntl (fd, F_GETFL) == -1 ? -1 : fd;
# endif

2
lib/euidaccess.c
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@ -1,6 +1,6 @@
/* euidaccess -- check if effective user id can access file
Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2012 Free
Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2013 Free
Software Foundation, Inc.
This file is part of the GNU C Library.

2
lib/faccessat.c
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@ -1,5 +1,5 @@
/* Check the access rights of a file relative to an open directory.
Copyright (C) 2009-2012 Free Software Foundation, Inc.
Copyright (C) 2009-2013 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

2
lib/fcntl.in.h
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@ -1,6 +1,6 @@
/* Like <fcntl.h>, but with non-working flags defined to 0.
Copyright (C) 2006-2012 Free Software Foundation, Inc.
Copyright (C) 2006-2013 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

2
lib/filemode.c
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@ -1,6 +1,6 @@
/* filemode.c -- make a string describing file modes
Copyright (C) 1985, 1990, 1993, 1998-2000, 2004, 2006, 2009-2012 Free
Copyright (C) 1985, 1990, 1993, 1998-2000, 2004, 2006, 2009-2013 Free
Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify

2
lib/fpending.c
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@ -1,5 +1,5 @@
/* fpending.c -- return the number of pending output bytes on a stream
Copyright (C) 2000, 2004, 2006-2007, 2009-2012 Free Software Foundation,
Copyright (C) 2000, 2004, 2006-2007, 2009-2013 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify

2
lib/fpending.h
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@ -1,6 +1,6 @@
/* Declare __fpending.
Copyright (C) 2000, 2003, 2005-2006, 2009-2012 Free Software Foundation,
Copyright (C) 2000, 2003, 2005-2006, 2009-2013 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify

2
lib/getgroups.c
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@ -1,6 +1,6 @@
/* provide consistent interface to getgroups for systems that don't allow N==0
Copyright (C) 1996, 1999, 2003, 2006-2012 Free Software Foundation, Inc.
Copyright (C) 1996, 1999, 2003, 2006-2013 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

2
lib/gnulib.mk
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@ -1,6 +1,6 @@
## DO NOT EDIT! GENERATED AUTOMATICALLY!
## Process this file with automake to produce Makefile.in.
# Copyright (C) 2002-2012 Free Software Foundation, Inc.
# Copyright (C) 2002-2013 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

2
lib/group-member.c
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@ -1,6 +1,6 @@
/* group-member.c -- determine whether group id is in calling user's group list
Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2012 Free Software
Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2013 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify

2
lib/lstat.c
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@ -1,6 +1,6 @@
/* Work around a bug of lstat on some systems
Copyright (C) 1997-2006, 2008-2012 Free Software Foundation, Inc.
Copyright (C) 1997-2006, 2008-2013 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

2
lib/md5.c
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@ -1,6 +1,6 @@
/* Functions to compute MD5 message digest of files or memory blocks.
according to the definition of MD5 in RFC 1321 from April 1992.
Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2012 Free Software
Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2013 Free Software
Foundation, Inc.
This file is part of the GNU C Library.

2
lib/putenv.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1991, 1994, 1997-1998, 2000, 2003-2012 Free Software
/* Copyright (C) 1991, 1994, 1997-1998, 2000, 2003-2013 Free Software
Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C

2
lib/root-uid.h
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@ -1,6 +1,6 @@
/* The user ID that always has appropriate privileges in the POSIX sense.
Copyright 2012 Free Software Foundation, Inc.
Copyright 2012-2013 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

2
lib/sha1.c
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@ -1,7 +1,7 @@
/* sha1.c - Functions to compute SHA1 message digest of files or
memory blocks according to the NIST specification FIPS-180-1.
Copyright (C) 2000-2001, 2003-2006, 2008-2012 Free Software Foundation, Inc.
Copyright (C) 2000-2001, 2003-2006, 2008-2013 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

2
lib/sha256.c
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@ -1,7 +1,7 @@
/* sha256.c - Functions to compute SHA256 and SHA224 message digest of files or
memory blocks according to the NIST specification FIPS-180-2.
Copyright (C) 2005-2006, 2008-2012 Free Software Foundation, Inc.
Copyright (C) 2005-2006, 2008-2013 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

2
lib/sha512.c
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@ -1,7 +1,7 @@
/* sha512.c - Functions to compute SHA512 and SHA384 message digest of files or
memory blocks according to the NIST specification FIPS-180-2.
Copyright (C) 2005-2006, 2008-2012 Free Software Foundation, Inc.
Copyright (C) 2005-2006, 2008-2013 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

2
lib/sig2str.c
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@ -1,6 +1,6 @@
/* sig2str.c -- convert between signal names and numbers
Copyright (C) 2002, 2004, 2006, 2009-2012 Free Software Foundation, Inc.
Copyright (C) 2002, 2004, 2006, 2009-2013 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

2
lib/sig2str.h
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@ -1,6 +1,6 @@
/* sig2str.h -- convert between signal names and numbers
Copyright (C) 2002, 2005, 2009-2012 Free Software Foundation, Inc.
Copyright (C) 2002, 2005, 2009-2013 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

2
lib/stat.c
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@ -1,5 +1,5 @@
/* Work around platform bugs in stat.
Copyright (C) 2009-2012 Free Software Foundation, Inc.
Copyright (C) 2009-2013 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

2
lib/stdio.in.h
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@ -1,6 +1,6 @@
/* A GNU-like <stdio.h>.
Copyright (C) 2004, 2007-2012 Free Software Foundation, Inc.
Copyright (C) 2004, 2007-2013 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

2
lib/sys_stat.in.h
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@ -1,5 +1,5 @@
/* Provide a more complete sys/stat header file.
Copyright (C) 2005-2012 Free Software Foundation, Inc.
Copyright (C) 2005-2013 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

2
lib/unistd.in.h
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@ -1,5 +1,5 @@
/* Substitute for and wrapper around <unistd.h>.
Copyright (C) 2003-2012 Free Software Foundation, Inc.
Copyright (C) 2003-2013 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

2
lib/unsetenv.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1992, 1995-2002, 2005-2012 Free Software Foundation, Inc.
/* Copyright (C) 1992, 1995-2002, 2005-2013 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify

2
lib/xalloc-oversized.h
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@ -1,6 +1,6 @@
/* xalloc-oversized.h -- memory allocation size checking
Copyright (C) 1990-2000, 2003-2004, 2006-2012 Free Software Foundation, Inc.
Copyright (C) 1990-2000, 2003-2004, 2006-2013 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

2
m4/c-strtod.m4
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@ -1,6 +1,6 @@
# c-strtod.m4 serial 15
# Copyright (C) 2004-2006, 2009-2012 Free Software Foundation, Inc.
# Copyright (C) 2004-2006, 2009-2013 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

2
m4/close-stream.m4
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@ -1,5 +1,5 @@
#serial 4
dnl Copyright (C) 2006-2007, 2009-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2006-2007, 2009-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

7
m4/dup2.m4
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@ -1,5 +1,5 @@
#serial 18
dnl Copyright (C) 2002, 2005, 2007, 2009-2012 Free Software Foundation, Inc.
#serial 19
dnl Copyright (C) 2002, 2005, 2007, 2009-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@ -39,6 +39,9 @@ AC_DEFUN([gl_FUNC_DUP2],
/* Many gnulib modules require POSIX conformance of EBADF. */
if (dup2 (2, 1000000) == -1 && errno != EBADF)
result |= 16;
/* Flush out a cygwin core dump. */
if (dup2 (2, -1) != -1 || errno != EBADF)
result |= 32;
return result;
])
],

2
m4/euidaccess.m4
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@ -1,5 +1,5 @@
# euidaccess.m4 serial 15
dnl Copyright (C) 2002-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2002-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/extern-inline.m4
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@ -1,6 +1,6 @@
dnl 'extern inline' a la ISO C99.
dnl Copyright 2012 Free Software Foundation, Inc.
dnl Copyright 2012-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/faccessat.m4
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@ -1,7 +1,7 @@
# serial 6
# See if we need to provide faccessat replacement.
dnl Copyright (C) 2009-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2009-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/fcntl_h.m4
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@ -1,6 +1,6 @@
# serial 15
# Configure fcntl.h.
dnl Copyright (C) 2006-2007, 2009-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2006-2007, 2009-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/fpending.m4
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@ -1,6 +1,6 @@
# serial 19
# Copyright (C) 2000-2001, 2004-2012 Free Software Foundation, Inc.
# Copyright (C) 2000-2001, 2004-2013 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.

2
m4/getgroups.m4
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@ -3,7 +3,7 @@
dnl From Jim Meyering.
dnl A wrapper around AC_FUNC_GETGROUPS.
# Copyright (C) 1996-1997, 1999-2004, 2008-2012 Free Software Foundation, Inc.
# Copyright (C) 1996-1997, 1999-2004, 2008-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,

2
m4/gnulib-common.m4
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@ -1,5 +1,5 @@
# gnulib-common.m4 serial 33
dnl Copyright (C) 2007-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/gnulib-comp.m4
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@ -1,5 +1,5 @@
# DO NOT EDIT! GENERATED AUTOMATICALLY!
# Copyright (C) 2002-2012 Free Software Foundation, Inc.
# Copyright (C) 2002-2013 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by

2
m4/group-member.m4
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@ -1,6 +1,6 @@
# serial 14
# Copyright (C) 1999-2001, 2003-2007, 2009-2012 Free Software Foundation, Inc.
# Copyright (C) 1999-2001, 2003-2007, 2009-2013 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,

2
m4/lstat.m4
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@ -1,6 +1,6 @@
# serial 26
# Copyright (C) 1997-2001, 2003-2012 Free Software Foundation, Inc.
# Copyright (C) 1997-2001, 2003-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,

2
m4/md5.m4
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@ -1,5 +1,5 @@
# md5.m4 serial 13
dnl Copyright (C) 2002-2006, 2008-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2002-2006, 2008-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/putenv.m4
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@ -1,5 +1,5 @@
# putenv.m4 serial 19
dnl Copyright (C) 2002-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2002-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/setenv.m4
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@ -1,5 +1,5 @@
# setenv.m4 serial 26
dnl Copyright (C) 2001-2004, 2006-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2001-2004, 2006-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/sha1.m4
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@ -1,5 +1,5 @@
# sha1.m4 serial 11
dnl Copyright (C) 2002-2006, 2008-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2002-2006, 2008-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/sha256.m4
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@ -1,5 +1,5 @@
# sha256.m4 serial 6
dnl Copyright (C) 2005, 2008-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2005, 2008-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/sha512.m4
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@ -1,5 +1,5 @@
# sha512.m4 serial 7
dnl Copyright (C) 2005-2006, 2008-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2005-2006, 2008-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/sig2str.m4
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@ -1,5 +1,5 @@
# serial 7
dnl Copyright (C) 2002, 2005-2006, 2009-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2002, 2005-2006, 2009-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/stat.m4
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@ -1,6 +1,6 @@
# serial 11
# Copyright (C) 2009-2012 Free Software Foundation, Inc.
# Copyright (C) 2009-2013 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,

2
m4/stdio_h.m4
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@ -1,5 +1,5 @@
# stdio_h.m4 serial 43
dnl Copyright (C) 2007-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2007-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/sys_socket_h.m4
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@ -1,5 +1,5 @@
# sys_socket_h.m4 serial 23
dnl Copyright (C) 2005-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2005-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/sys_stat_h.m4
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@ -1,5 +1,5 @@
# sys_stat_h.m4 serial 28 -*- Autoconf -*-
dnl Copyright (C) 2006-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2006-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

2
m4/unistd_h.m4
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@ -1,5 +1,5 @@
# unistd_h.m4 serial 66
dnl Copyright (C) 2006-2012 Free Software Foundation, Inc.
dnl Copyright (C) 2006-2013 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.