Adding upstream version 1.14.upstream/1.14upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

28 files changed, 60 insertions, 59 deletions

diff --git a/ChangeLog b/ChangeLog
index 1b897de..41e5deb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,6 @@
-2024-11-29  Antonio Diaz Diaz  <antonio@gnu.org>
+2025-01-05  Antonio Diaz Diaz  <antonio@gnu.org>
 
-	* Version 1.14-rc1 released.
+	* Version 1.14 released.
 	* zupdate.cc: '-r -d' now keeps last component of dir arguments.
 	* zutils.texi: New chapter 'Syntax of command-line arguments'.
 	* check.sh: Use 'cp' instead of 'cat'.
@@ -238,7 +238,7 @@
 	* Version 0.1 released.
 
 
-Copyright (C) 2009-2024 Antonio Diaz Diaz.
+Copyright (C) 2009-2025 Antonio Diaz Diaz.
 
 This file is a collection of facts, and thus it is not copyrightable, but just
 in case, you have unlimited permission to copy, distribute, and modify it.
diff --git a/INSTALL b/INSTALL
index 70e2568..52a7c11 100644
--- a/INSTALL
+++ b/INSTALL
@@ -4,7 +4,8 @@ You will need a C++98 compiler with support for 'long long'.
 (gcc 3.3.6 or newer is recommended).
 I use gcc 6.1.0 and 3.3.6, but the code should compile with any standards
 compliant compiler.
-Gcc is available at http://gcc.gnu.org.
+Gcc is available at http://gcc.gnu.org
+Lzip is available at http://www.nongnu.org/lzip/lzip.html
 
 POSIX compliant versions of diff and grep are required for zdiff and zgrep.
 
@@ -77,7 +78,7 @@ After running 'configure', you can run 'make' and 'make install' as
 explained above.
 
 
-Copyright (C) 2009-2024 Antonio Diaz Diaz.
+Copyright (C) 2009-2025 Antonio Diaz Diaz.
 
 This file is free documentation: you have unlimited permission to copy,
 distribute, and modify it.
diff --git a/README b/README
index 6725a54..3bb7d75 100644
--- a/README
+++ b/README
@@ -45,7 +45,7 @@ Zutils uses Arg_parser for command-line argument parsing:
 http://www.nongnu.org/arg-parser/arg_parser.html
 
 
-Copyright (C) 2009-2024 Antonio Diaz Diaz.
+Copyright (C) 2009-2025 Antonio Diaz Diaz.
 
 This file is free documentation: you have unlimited permission to copy,
 distribute, and modify it.
diff --git a/arg_parser.cc b/arg_parser.cc
index 0c528b2..9275846 100644
--- a/arg_parser.cc
+++ b/arg_parser.cc
@@ -1,5 +1,5 @@
 /* Arg_parser - POSIX/GNU command-line argument parser. (C++ version)
-   Copyright (C) 2006-2024 Antonio Diaz Diaz.
+   Copyright (C) 2006-2025 Antonio Diaz Diaz.
 
    This library is free software. Redistribution and use in source and
    binary forms, with or without modification, are permitted provided
diff --git a/arg_parser.h b/arg_parser.h
index ab77fc5..2fe5a61 100644
--- a/arg_parser.h
+++ b/arg_parser.h
@@ -1,5 +1,5 @@
 /* Arg_parser - POSIX/GNU command-line argument parser. (C++ version)
-   Copyright (C) 2006-2024 Antonio Diaz Diaz.
+   Copyright (C) 2006-2025 Antonio Diaz Diaz.
 
    This library is free software. Redistribution and use in source and
    binary forms, with or without modification, are permitted provided
diff --git a/configure b/configure
index ea5f09e..f061060 100755
--- a/configure
+++ b/configure
@@ -1,12 +1,12 @@
 #! /bin/sh
 # configure script for Zutils - Utilities dealing with compressed files
-# Copyright (C) 2009-2024 Antonio Diaz Diaz.
+# Copyright (C) 2009-2025 Antonio Diaz Diaz.
 #
 # This configure script is free software: you have unlimited permission
 # to copy, distribute, and modify it.
 
 pkgname=zutils
-pkgversion=1.14-rc1
+pkgversion=1.14
 srctrigger=doc/${pkgname}.texi
 
 # clear some things potentially inherited from environment.
@@ -183,7 +183,7 @@ echo "GREP = ${GREP}"
 rm -f Makefile
 cat > Makefile << EOF
 # Makefile for Zutils - Utilities dealing with compressed files
-# Copyright (C) 2009-2024 Antonio Diaz Diaz.
+# Copyright (C) 2009-2025 Antonio Diaz Diaz.
 # This file was generated automatically by configure. Don't edit.
 #
 # This Makefile is free software: you have unlimited permission
diff --git a/doc/zcat.1 b/doc/zcat.1
index ba03226..c5274da 100644
--- a/doc/zcat.1
+++ b/doc/zcat.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.2.
-.TH ZCAT "1" "November 2024" "zutils 1.14-rc1" "User Commands"
+.TH ZCAT "1" "January 2025" "zutils 1.14" "User Commands"
 .SH NAME
 zcat \- decompress and concatenate files to standard output
 .SH SYNOPSIS
@@ -108,7 +108,7 @@ Report bugs to zutils\-bug@nongnu.org
 .br
 Zutils home page: http://www.nongnu.org/zutils/zutils.html
 .SH COPYRIGHT
-Copyright \(co 2024 Antonio Diaz Diaz.
+Copyright \(co 2025 Antonio Diaz Diaz.
 License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/doc/zcmp.1 b/doc/zcmp.1
index ccf4063..a0fe500 100644
--- a/doc/zcmp.1
+++ b/doc/zcmp.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.2.
-.TH ZCMP "1" "November 2024" "zutils 1.14-rc1" "User Commands"
+.TH ZCMP "1" "January 2025" "zutils 1.14" "User Commands"
 .SH NAME
 zcmp \- decompress and compare two files byte by byte
 .SH SYNOPSIS
@@ -89,7 +89,7 @@ Report bugs to zutils\-bug@nongnu.org
 .br
 Zutils home page: http://www.nongnu.org/zutils/zutils.html
 .SH COPYRIGHT
-Copyright \(co 2024 Antonio Diaz Diaz.
+Copyright \(co 2025 Antonio Diaz Diaz.
 License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/doc/zdiff.1 b/doc/zdiff.1
index 034c3f7..1085cac 100644
--- a/doc/zdiff.1
+++ b/doc/zdiff.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.2.
-.TH ZDIFF "1" "November 2024" "zutils 1.14-rc1" "User Commands"
+.TH ZDIFF "1" "January 2025" "zutils 1.14" "User Commands"
 .SH NAME
 zdiff \- decompress and compare two files line by line
 .SH SYNOPSIS
@@ -120,7 +120,7 @@ Report bugs to zutils\-bug@nongnu.org
 .br
 Zutils home page: http://www.nongnu.org/zutils/zutils.html
 .SH COPYRIGHT
-Copyright \(co 2024 Antonio Diaz Diaz.
+Copyright \(co 2025 Antonio Diaz Diaz.
 License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/doc/zgrep.1 b/doc/zgrep.1
index 0d75504..772ee63 100644
--- a/doc/zgrep.1
+++ b/doc/zgrep.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.2.
-.TH ZGREP "1" "November 2024" "zutils 1.14-rc1" "User Commands"
+.TH ZGREP "1" "January 2025" "zutils 1.14" "User Commands"
 .SH NAME
 zgrep \- search compressed files for a regular expression
 .SH SYNOPSIS
@@ -175,7 +175,7 @@ Report bugs to zutils\-bug@nongnu.org
 .br
 Zutils home page: http://www.nongnu.org/zutils/zutils.html
 .SH COPYRIGHT
-Copyright \(co 2024 Antonio Diaz Diaz.
+Copyright \(co 2025 Antonio Diaz Diaz.
 License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/doc/ztest.1 b/doc/ztest.1
index fedc2cf..5a30654 100644
--- a/doc/ztest.1
+++ b/doc/ztest.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.2.
-.TH ZTEST "1" "November 2024" "zutils 1.14-rc1" "User Commands"
+.TH ZTEST "1" "January 2025" "zutils 1.14" "User Commands"
 .SH NAME
 ztest \- check the integrity of compressed files
 .SH SYNOPSIS
@@ -83,7 +83,7 @@ Report bugs to zutils\-bug@nongnu.org
 .br
 Zutils home page: http://www.nongnu.org/zutils/zutils.html
 .SH COPYRIGHT
-Copyright \(co 2024 Antonio Diaz Diaz.
+Copyright \(co 2025 Antonio Diaz Diaz.
 License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/doc/zupdate.1 b/doc/zupdate.1
index 965c6f6..bfe0ecd 100644
--- a/doc/zupdate.1
+++ b/doc/zupdate.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.2.
-.TH ZUPDATE "1" "November 2024" "zutils 1.14-rc1" "User Commands"
+.TH ZUPDATE "1" "January 2025" "zutils 1.14" "User Commands"
 .SH NAME
 zupdate \- recompress bzip2, gzip, xz, zstd files to lzip format
 .SH SYNOPSIS
@@ -103,7 +103,7 @@ Report bugs to zutils\-bug@nongnu.org
 .br
 Zutils home page: http://www.nongnu.org/zutils/zutils.html
 .SH COPYRIGHT
-Copyright \(co 2024 Antonio Diaz Diaz.
+Copyright \(co 2025 Antonio Diaz Diaz.
 License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
 .br
 This is free software: you are free to change and redistribute it.
diff --git a/doc/zutils.info b/doc/zutils.info
index 36a94cb..a755e6b 100644
--- a/doc/zutils.info
+++ b/doc/zutils.info
@@ -11,7 +11,7 @@ File: zutils.info,  Node: Top,  Next: Introduction,  Up: (dir)
 Zutils Manual
 *************
 
-This manual is for Zutils (version 1.14-rc1, 29 November 2024).
+This manual is for Zutils (version 1.14, 5 January 2025).
 
 * Menu:
 
@@ -29,7 +29,7 @@ This manual is for Zutils (version 1.14-rc1, 29 November 2024).
 * Concept index::       Index of concepts
 
 
-   Copyright (C) 2009-2024 Antonio Diaz Diaz.
+   Copyright (C) 2009-2025 Antonio Diaz Diaz.
 
    This manual is free documentation: you have unlimited permission to copy,
 distribute, and modify it.
@@ -1031,22 +1031,22 @@ Concept index
 
 Tag Table:
 Node: Top217
-Node: Introduction1224
-Ref: search-order2371
-Node: Common options3528
-Ref: version4066
-Ref: compressor-requirements6017
-Node: Configuration7476
-Node: Zcat8509
-Node: Zcmp11320
-Node: Zdiff14560
-Node: Zgrep17615
-Node: Ztest23759
-Node: Zupdate26549
-Ref: lz-compressor32564
-Node: Argument syntax33265
-Node: Problems35157
-Node: Concept index35699
+Node: Introduction1218
+Ref: search-order2365
+Node: Common options3522
+Ref: version4060
+Ref: compressor-requirements6011
+Node: Configuration7470
+Node: Zcat8503
+Node: Zcmp11314
+Node: Zdiff14554
+Node: Zgrep17609
+Node: Ztest23753
+Node: Zupdate26543
+Ref: lz-compressor32558
+Node: Argument syntax33259
+Node: Problems35151
+Node: Concept index35693
 
 End Tag Table
 
diff --git a/doc/zutils.texi b/doc/zutils.texi
index 3f523d2..ea312dc 100644
--- a/doc/zutils.texi
+++ b/doc/zutils.texi
@@ -6,8 +6,8 @@
 @finalout
 @c %**end of header
 
-@set UPDATED 29 November 2024
-@set VERSION 1.14-rc1
+@set UPDATED 5 January 2025
+@set VERSION 1.14
 
 @dircategory Compression
 @direntry
@@ -51,7 +51,7 @@ This manual is for Zutils (version @value{VERSION}, @value{UPDATED}).
 @end menu
 
 @sp 1
-Copyright @copyright{} 2009-2024 Antonio Diaz Diaz.
+Copyright @copyright{} 2009-2025 Antonio Diaz Diaz.
 
 This manual is free documentation: you have unlimited permission to copy,
 distribute, and modify it.
diff --git a/rc.cc b/rc.cc
index f68ec6c..90a309d 100644
--- a/rc.cc
+++ b/rc.cc
@@ -1,5 +1,5 @@
 /* Zutils - Utilities dealing with compressed files
-   Copyright (C) 2009-2024 Antonio Diaz Diaz.
+   Copyright (C) 2009-2025 Antonio Diaz Diaz.
 
    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
@@ -37,7 +37,7 @@ int verbosity = 0;
 namespace {
 
 const char * const config_file_name = "zutils.conf";
-const char * const     program_year = "2024";
+const char * const     program_year = "2025";
 
 std::string compressor_names[num_formats] =
   { "bzip2", "gzip", "lzip", "xz", "zstd" };	// default compressor names
diff --git a/rc.h b/rc.h
index 7c4c949..d3b5adb 100644
--- a/rc.h
+++ b/rc.h
@@ -1,5 +1,5 @@
 /* Zutils - Utilities dealing with compressed files
-   Copyright (C) 2009-2024 Antonio Diaz Diaz.
+   Copyright (C) 2009-2025 Antonio Diaz Diaz.
 
    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
diff --git a/recursive.cc b/recursive.cc
index 21c33c9..cb1f2f7 100644
--- a/recursive.cc
+++ b/recursive.cc
@@ -1,5 +1,5 @@
 /* Zutils - Utilities dealing with compressed files
-   Copyright (C) 2009-2024 Antonio Diaz Diaz.
+   Copyright (C) 2009-2025 Antonio Diaz Diaz.
 
    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
diff --git a/testsuite/check.sh b/testsuite/check.sh
index 76e617f..ba7b7c7 100755
--- a/testsuite/check.sh
+++ b/testsuite/check.sh
@@ -1,6 +1,6 @@
 #! /bin/sh
 # check script for Zutils - Utilities dealing with compressed files
-# Copyright (C) 2009-2024 Antonio Diaz Diaz.
+# Copyright (C) 2009-2025 Antonio Diaz Diaz.
 #
 # This script is free software: you have unlimited permission
 # to copy, distribute, and modify it.
diff --git a/zcat.cc b/zcat.cc
index a87601c..58a6888 100644
--- a/zcat.cc
+++ b/zcat.cc
@@ -1,5 +1,5 @@
 /* Zcat - decompress and concatenate files to standard output
-   Copyright (C) 2010-2024 Antonio Diaz Diaz.
+   Copyright (C) 2010-2025 Antonio Diaz Diaz.
 
    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
diff --git a/zcatgrep.cc b/zcatgrep.cc
index 9bbb359..3eb7f60 100644
--- a/zcatgrep.cc
+++ b/zcatgrep.cc
@@ -1,5 +1,5 @@
 /* Common code for zcat and zgrep
-   Copyright (C) 2010-2024 Antonio Diaz Diaz.
+   Copyright (C) 2010-2025 Antonio Diaz Diaz.
 
    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
diff --git a/zcmp.cc b/zcmp.cc
index 038ea9e..3bc873d 100644
--- a/zcmp.cc
+++ b/zcmp.cc
@@ -1,5 +1,5 @@
 /* Zcmp - decompress and compare two files byte by byte
-   Copyright (C) 2010-2024 Antonio Diaz Diaz.
+   Copyright (C) 2010-2025 Antonio Diaz Diaz.
 
    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
diff --git a/zcmpdiff.cc b/zcmpdiff.cc
index 16e3980..ad7af18 100644
--- a/zcmpdiff.cc
+++ b/zcmpdiff.cc
@@ -1,5 +1,5 @@
 /* Common code for zcmp and zdiff
-   Copyright (C) 2010-2024 Antonio Diaz Diaz.
+   Copyright (C) 2010-2025 Antonio Diaz Diaz.
 
    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
diff --git a/zdiff.cc b/zdiff.cc
index 8d8cd72..b4282e3 100644
--- a/zdiff.cc
+++ b/zdiff.cc
@@ -1,5 +1,5 @@
 /* Zdiff - decompress and compare two files line by line
-   Copyright (C) 2010-2024 Antonio Diaz Diaz.
+   Copyright (C) 2010-2025 Antonio Diaz Diaz.
 
    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
diff --git a/zgrep.cc b/zgrep.cc
index 229a640..a7e498f 100644
--- a/zgrep.cc
+++ b/zgrep.cc
@@ -1,5 +1,5 @@
 /* Zgrep - search compressed files for a regular expression
-   Copyright (C) 2010-2024 Antonio Diaz Diaz.
+   Copyright (C) 2010-2025 Antonio Diaz Diaz.
 
    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
diff --git a/ztest.cc b/ztest.cc
index f2cc68f..9394276 100644
--- a/ztest.cc
+++ b/ztest.cc
@@ -1,5 +1,5 @@
 /* Ztest - check the integrity of compressed files
-   Copyright (C) 2010-2024 Antonio Diaz Diaz.
+   Copyright (C) 2010-2025 Antonio Diaz Diaz.
 
    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
diff --git a/zupdate.cc b/zupdate.cc
index 0d03b65..21108e1 100644
--- a/zupdate.cc
+++ b/zupdate.cc
@@ -1,5 +1,5 @@
 /* Zupdate - recompress bzip2, gzip, xz, zstd files to lzip format
-   Copyright (C) 2013-2024 Antonio Diaz Diaz.
+   Copyright (C) 2013-2025 Antonio Diaz Diaz.
 
    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
diff --git a/zutils.cc b/zutils.cc
index 2509d10..722419d 100644
--- a/zutils.cc
+++ b/zutils.cc
@@ -1,5 +1,5 @@
 /* Zutils - Utilities dealing with compressed files
-   Copyright (C) 2009-2024 Antonio Diaz Diaz.
+   Copyright (C) 2009-2025 Antonio Diaz Diaz.
 
    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
diff --git a/zutils.h b/zutils.h
index 270ae57..5734223 100644
--- a/zutils.h
+++ b/zutils.h
@@ -1,5 +1,5 @@
 /* Zutils - Utilities dealing with compressed files
-   Copyright (C) 2009-2024 Antonio Diaz Diaz.
+   Copyright (C) 2009-2025 Antonio Diaz Diaz.
 
    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