Adding upstream version 1.3.upstream/1.3

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

28 files changed, 75 insertions, 83 deletions

diff --git a/ChangeLog b/ChangeLog
index aa0225d..6484547 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,17 +1,9 @@
-2014-07-27  Antonio Diaz Diaz  <antonio@gnu.org>
+2014-08-30  Antonio Diaz Diaz  <antonio@gnu.org>
 
-	* Version 1.3-rc1 released.
-	* Added two missing #includes.
-
-2014-07-18  Antonio Diaz Diaz  <antonio@gnu.org>
-
-	* Version 1.3-pre2 released.
+	* Version 1.3 released.
 	* testsuite/check.sh: Fixed two values of expected exit status.
 	* zutils.texi: Documented that '--format' does not verify format.
-
-2014-06-28  Antonio Diaz Diaz  <antonio@gnu.org>
-
-	* Version 1.3-pre1 released.
+	* Added two missing #includes.
 	* License changed to GPL version 2 or later.
 
 2014-02-01  Antonio Diaz Diaz  <antonio@gnu.org>
@@ -118,7 +110,7 @@
 	* Version 0.1 released.
 
 
-Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+Copyright (C) 2009-2014 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
diff --git a/INSTALL b/INSTALL
index 8201b47..61eb79c 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,11 +1,13 @@
 Requirements
 ------------
-You will need a C++ compiler, (de)compressors for bzip2 and gzip
-formats, and a compressor for the lzip format.
-I use gcc 4.8.1 and 3.3.6, but the code should compile with any
+You will need a C++ compiler.
+I use gcc 4.9.1 and 3.3.6, but the code should compile with any
 standards compliant compiler.
 Gcc is available at http://gcc.gnu.org.
 
+Compressors for bzip2, gzip and lzip formats are required to run the
+tests.
+
 If you are installing zutils along with GNU gzip and want to keep the
 gzip scripts, the recommended method is to configure gzip as follows:
 
@@ -42,7 +44,7 @@ the main archive.
 5. Type 'make install' to install the programs and any data files and
    documentation.
 
-   You can install only the programs, the info manual or the man pages
+   You can install only the programs, the info manual or the man pages by
    typing 'make install-bin', 'make install-info' or 'make install-man'
    respectively.
 
@@ -64,7 +66,7 @@ After running 'configure', you can run 'make' and 'make install' as
 explained above.
 
 
-Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+Copyright (C) 2009-2014 Antonio Diaz Diaz.
 
 This file is free documentation: you have unlimited permission to copy,
 distribute and modify it.
diff --git a/NEWS b/NEWS
index d2c03fd..be2f300 100644
--- a/NEWS
+++ b/NEWS
@@ -3,10 +3,10 @@ Changes in version 1.3:
 Two incomplete values of expected exit status producing sporadic
 failures of the tests have been fixed.
 
-The license has been changed to GPL version 2 or later.
-
 It has been documented that the "--format" option does not verify the
 format, allowing for example the processing of compress'd (.Z) files
 with gzip.
 
 Minor fixes.
+
+The license has been changed to GPL version 2 or later.
diff --git a/README b/README
index e20111c..6e7c11d 100644
--- a/README
+++ b/README
@@ -32,7 +32,7 @@ have been compressed. Decompressed is used to refer to data which has
 undergone the process of decompression.
 
 
-Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+Copyright (C) 2009-2014 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 ef4bbd0..74f9298 100644
--- a/arg_parser.cc
+++ b/arg_parser.cc
@@ -1,6 +1,5 @@
 /*  Arg_parser - POSIX/GNU command line argument parser. (C++ version)
-    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
-    Antonio Diaz Diaz.
+    Copyright (C) 2006-2014 Antonio Diaz Diaz.
 
     This library 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/arg_parser.h b/arg_parser.h
index 1b88f62..d80c353 100644
--- a/arg_parser.h
+++ b/arg_parser.h
@@ -1,6 +1,5 @@
 /*  Arg_parser - POSIX/GNU command line argument parser. (C++ version)
-    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
-    Antonio Diaz Diaz.
+    Copyright (C) 2006-2014 Antonio Diaz Diaz.
 
     This library 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/configure b/configure
index fdf4fcb..6c65a8f 100755
--- a/configure
+++ b/configure
@@ -1,12 +1,12 @@
 #! /bin/sh
 # configure script for Zutils - Utilities dealing with compressed files
-# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+# Copyright (C) 2009-2014 Antonio Diaz Diaz.
 #
 # This configure script is free software: you have unlimited permission
 # to copy, distribute and modify it.
 
 pkgname=zutils
-pkgversion=1.3-rc1
+pkgversion=1.3
 srctrigger=doc/${pkgname}.texi
 
 # clear some things potentially inherited from environment.
@@ -71,8 +71,8 @@ while [ $# != 0 ] ; do
 		echo "  CPPFLAGS=OPTIONS      command line options for the preprocessor [${CPPFLAGS}]"
 		echo "  CXXFLAGS=OPTIONS      command line options for the C++ compiler [${CXXFLAGS}]"
 		echo "  LDFLAGS=OPTIONS       command line options for the linker [${LDFLAGS}]"
-		echo "  DIFF=NAME             diff program to use with zdiff [diff]"
-		echo "  GREP=NAME             grep program to use with zgrep [grep]"
+		echo "  DIFF=NAME             diff program to use with zdiff [${DIFF}]"
+		echo "  GREP=NAME             grep program to use with zgrep [${GREP}]"
 		echo
 		exit 0 ;;
 	--version | -V)
@@ -177,7 +177,7 @@ echo "GREP = ${GREP}"
 rm -f Makefile
 cat > Makefile << EOF
 # Makefile for Zutils - Utilities dealing with compressed files
-# Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+# Copyright (C) 2009-2014 Antonio Diaz Diaz.
 # This file was generated automatically by configure. Do not edit.
 #
 # This Makefile is free software: you have unlimited permission
diff --git a/doc/zcat.1 b/doc/zcat.1
index 975a53a..bfb6471 100644
--- a/doc/zcat.1
+++ b/doc/zcat.1
@@ -1,10 +1,10 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZCAT "1" "July 2014" "zcat (zutils) 1.3-rc1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.1.
+.TH ZCAT "1" "August 2014" "zcat (zutils) 1.3" "User Commands"
 .SH NAME
 zcat \- decompress and concatenate files to standard output
 .SH SYNOPSIS
 .B zcat
-[\fIoptions\fR] [\fIfiles\fR]
+[\fI\,options\/\fR] [\fI\,files\/\fR]
 .SH DESCRIPTION
 Zcat copies each given file ("\-" means standard input), to standard
 output. If any given file is compressed, its decompressed content is
diff --git a/doc/zcmp.1 b/doc/zcmp.1
index 2710610..07801e0 100644
--- a/doc/zcmp.1
+++ b/doc/zcmp.1
@@ -1,10 +1,10 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZCMP "1" "July 2014" "zcmp (zutils) 1.3-rc1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.1.
+.TH ZCMP "1" "August 2014" "zcmp (zutils) 1.3" "User Commands"
 .SH NAME
 zcmp \- decompress and compare two files byte by byte
 .SH SYNOPSIS
 .B zcmp
-[\fIoptions\fR] \fIfile1 \fR[\fIfile2\fR]
+[\fI\,options\/\fR] \fI\,file1 \/\fR[\fI\,file2\/\fR]
 .SH DESCRIPTION
 Zcmp compares two files ("\-" means standard input), and if they
 differ, tells the first byte and line number where they differ. Bytes
@@ -39,7 +39,7 @@ output version information and exit
 \fB\-b\fR, \fB\-\-print\-bytes\fR
 print differing bytes
 .TP
-\fB\-\-format\fR=\fI[\fR<fmt1>][,<fmt2>]
+\fB\-\-format\fR=\fI\,[\/\fR<fmt1>][,<fmt2>]
 force given formats (bz2, gz, lz, xz)
 .TP
 \fB\-i\fR, \fB\-\-ignore\-initial=\fR<n>[,<n2>]
diff --git a/doc/zdiff.1 b/doc/zdiff.1
index 28559cb..5675471 100644
--- a/doc/zdiff.1
+++ b/doc/zdiff.1
@@ -1,10 +1,10 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZDIFF "1" "July 2014" "zdiff (zutils) 1.3-rc1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.1.
+.TH ZDIFF "1" "August 2014" "zdiff (zutils) 1.3" "User Commands"
 .SH NAME
 zdiff \- decompress and compare two files line by line
 .SH SYNOPSIS
 .B zdiff
-[\fIoptions\fR] \fIfile1 \fR[\fIfile2\fR]
+[\fI\,options\/\fR] \fI\,file1 \/\fR[\fI\,file2\/\fR]
 .SH DESCRIPTION
 Zdiff compares two files ("\-" means standard input), and if they
 differ, shows the differences line by line. If any given file is
@@ -57,7 +57,7 @@ try hard to find a smaller set of changes
 \fB\-E\fR, \fB\-\-ignore\-tab\-expansion\fR
 ignore changes due to tab expansion
 .TP
-\fB\-\-format\fR=\fI[\fR<fmt1>][,<fmt2>]
+\fB\-\-format\fR=\fI\,[\/\fR<fmt1>][,<fmt2>]
 force given formats (bz2, gz, lz, xz)
 .TP
 \fB\-i\fR, \fB\-\-ignore\-case\fR
diff --git a/doc/zgrep.1 b/doc/zgrep.1
index f832883..20574aa 100644
--- a/doc/zgrep.1
+++ b/doc/zgrep.1
@@ -1,10 +1,10 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZGREP "1" "July 2014" "zgrep (zutils) 1.3-rc1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.1.
+.TH ZGREP "1" "August 2014" "zgrep (zutils) 1.3" "User Commands"
 .SH NAME
 zgrep \- search compressed files for a regular expression
 .SH SYNOPSIS
 .B zgrep
-[\fIoptions\fR] \fI<pattern> \fR[\fIfiles\fR]
+[\fI\,options\/\fR] \fI\,<pattern> \/\fR[\fI\,files\/\fR]
 .SH DESCRIPTION
 Zgrep is a front end to the grep program that allows transparent search
 on any combination of compressed and uncompressed files. If any given
diff --git a/doc/ztest.1 b/doc/ztest.1
index e43fc6a..66ddc70 100644
--- a/doc/ztest.1
+++ b/doc/ztest.1
@@ -1,10 +1,10 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZTEST "1" "July 2014" "ztest (zutils) 1.3-rc1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.1.
+.TH ZTEST "1" "August 2014" "ztest (zutils) 1.3" "User Commands"
 .SH NAME
 ztest \- verify integrity of compressed files
 .SH SYNOPSIS
 .B ztest
-[\fIoptions\fR] [\fIfiles\fR]
+[\fI\,options\/\fR] [\fI\,files\/\fR]
 .SH DESCRIPTION
 Ztest verifies the integrity of the specified compressed files.
 Uncompressed files are ignored. If no files are specified, the integrity
diff --git a/doc/zupdate.1 b/doc/zupdate.1
index 6cb7cde..4f862f2 100644
--- a/doc/zupdate.1
+++ b/doc/zupdate.1
@@ -1,10 +1,10 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZUPDATE "1" "July 2014" "zupdate (zutils) 1.3-rc1" "User Commands"
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.46.1.
+.TH ZUPDATE "1" "August 2014" "zupdate (zutils) 1.3" "User Commands"
 .SH NAME
 zupdate \- recompress bzip2, gzip, xz files to lzip files
 .SH SYNOPSIS
 .B zupdate
-[\fIoptions\fR] [\fIfiles\fR]
+[\fI\,options\/\fR] [\fI\,files\/\fR]
 .SH DESCRIPTION
 Zupdate recompresses files from bzip2, gzip, and xz formats to lzip format.
 The originals are compared with the new files and then deleted.
diff --git a/doc/zutils.info b/doc/zutils.info
index 9db1862..ac3c7a5 100644
--- a/doc/zutils.info
+++ b/doc/zutils.info
@@ -12,7 +12,7 @@ File: zutils.info,  Node: Top,  Next: Introduction,  Up: (dir)
 Zutils Manual
 *************
 
-This manual is for Zutils (version 1.3-rc1, 27 July 2014).
+This manual is for Zutils (version 1.3, 30 August 2014).
 
 * Menu:
 
@@ -29,7 +29,7 @@ This manual is for Zutils (version 1.3-rc1, 27 July 2014).
 * Concept index::       Index of concepts
 
 
-   Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+   Copyright (C) 2009-2014 Antonio Diaz Diaz.
 
    This manual is free documentation: you have unlimited permission to
 copy, distribute and modify it.
@@ -708,17 +708,17 @@ Concept index
 
 Tag Table:
 Node: Top222
-Node: Introduction1155
-Node: Common options3502
-Node: The zutilsrc file4751
-Node: Zcat5677
-Node: Zcmp7599
-Node: Zdiff9923
-Node: Zgrep12426
-Node: Ztest15394
-Node: Zupdate16618
-Node: Problems19006
-Node: Concept index19540
+Node: Introduction1128
+Node: Common options3475
+Node: The zutilsrc file4724
+Node: Zcat5650
+Node: Zcmp7572
+Node: Zdiff9896
+Node: Zgrep12399
+Node: Ztest15367
+Node: Zupdate16591
+Node: Problems18979
+Node: Concept index19513
 
 End Tag Table
 
diff --git a/doc/zutils.texi b/doc/zutils.texi
index dee89b3..6737c72 100644
--- a/doc/zutils.texi
+++ b/doc/zutils.texi
@@ -6,8 +6,8 @@
 @finalout
 @c %**end of header
 
-@set UPDATED 27 July 2014
-@set VERSION 1.3-rc1
+@set UPDATED 30 August 2014
+@set VERSION 1.3
 
 @dircategory Data Compression
 @direntry
@@ -49,8 +49,7 @@ This manual is for Zutils (version @value{VERSION}, @value{UPDATED}).
 @end menu
 
 @sp 1
-Copyright @copyright{} 2009, 2010, 2011, 2012, 2013, 2014
-Antonio Diaz Diaz.
+Copyright @copyright{} 2009-2014 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 211bcee..54c65fc 100644
--- a/rc.cc
+++ b/rc.cc
@@ -1,5 +1,5 @@
 /*  Zutils - Utilities dealing with compressed files
-    Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2009-2014 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
@@ -227,7 +227,8 @@ void parse_compressor( const std::string & arg, const int format_index,
 const char * get_compressor_name( const int format_index )
   {
   if( format_index >= 0 && format_index < num_formats &&
-      compressor_names[format_index].size() )
+      compressor_names[format_index].size() &&
+      compressor_names[format_index][0] != '-' )
     return compressor_names[format_index].c_str();
   return 0;
   }
diff --git a/rc.h b/rc.h
index a2905e6..2c9a021 100644
--- a/rc.h
+++ b/rc.h
@@ -1,5 +1,5 @@
 /*  Zutils - Utilities dealing with compressed files
-    Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2009-2014 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 72be833..8c39121 100644
--- a/recursive.cc
+++ b/recursive.cc
@@ -1,5 +1,5 @@
 /*  Zutils - Utilities dealing with compressed files
-    Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2009-2014 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 1cf52a2..c2d67f4 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, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+# Copyright (C) 2009-2014 Antonio Diaz Diaz.
 #
 # This script is free software: you have unlimited permission
 # to copy, distribute and modify it.
@@ -22,8 +22,8 @@ extensions="bz2 gz lz"
 compressor_needed() { echo "${compressors} are needed to run tests" ; exit 1 ; }
 framework_failure() { echo "failure in testing framework" ; exit 1 ; }
 
-if [ ! -f "${ZCAT}" ] || [ ! -x "${ZCAT}" ] ; then
-	echo "${ZCAT}: cannot execute"
+if [ ! -f "${ZUPDATE}" ] || [ ! -x "${ZUPDATE}" ] ; then
+	echo "${ZUPDATE}: cannot execute"
 	exit 1
 fi
 
diff --git a/zcat.cc b/zcat.cc
index a22b31a..29bc9ef 100644
--- a/zcat.cc
+++ b/zcat.cc
@@ -1,5 +1,5 @@
 /*  Zcat - decompress and concatenate files to standard output
-    Copyright (C) 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2010-2014 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 a4a408e..8625833 100644
--- a/zcmp.cc
+++ b/zcmp.cc
@@ -1,5 +1,5 @@
 /*  Zcmp - decompress and compare two files byte by byte
-    Copyright (C) 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2010-2014 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 2308a86..70fa986 100644
--- a/zcmpdiff.cc
+++ b/zcmpdiff.cc
@@ -1,5 +1,5 @@
 /*  Common code for zcmp and zdiff
-    Copyright (C) 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2010-2014 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 7353ea0..3e1188a 100644
--- a/zdiff.cc
+++ b/zdiff.cc
@@ -1,5 +1,5 @@
 /*  Zdiff - decompress and compare two files line by line
-    Copyright (C) 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2010-2014 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 545f485..118b6b2 100644
--- a/zgrep.cc
+++ b/zgrep.cc
@@ -1,5 +1,5 @@
 /*  Zgrep - search compressed files for a regular expression
-    Copyright (C) 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2010-2014 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 cb78eb1..a4ee1aa 100644
--- a/ztest.cc
+++ b/ztest.cc
@@ -1,5 +1,5 @@
 /*  Ztest - verify integrity of compressed files
-    Copyright (C) 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2010-2014 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
@@ -164,7 +164,7 @@ int ztest_file( const int infd, int format_index,
     {
     if( disable_xz < 0 )
       {
-      std::string command( compressor_name ); command += " -V > /dev/null";
+      std::string command( compressor_name ); command += " -V > /dev/null 2>&1";
       disable_xz = ( std::system( command.c_str() ) != 0 );
       }
     if( disable_xz ) return 0;		// ignore this file if no xz installed
diff --git a/zupdate.cc b/zupdate.cc
index ddaa0eb..62fc2c1 100644
--- a/zupdate.cc
+++ b/zupdate.cc
@@ -206,7 +206,7 @@ int zupdate_file( const std::string & name, const char * const lzip_name,
     {
     if( disable_xz < 0 )
       {
-      std::string command( compressor_name ); command += " -V > /dev/null";
+      std::string command( compressor_name ); command += " -V > /dev/null 2>&1";
       disable_xz = ( std::system( command.c_str() ) != 0 );
       }
     if( disable_xz ) return 0;		// ignore this file if no xz installed
diff --git a/zutils.cc b/zutils.cc
index 012a678..d2a4b79 100644
--- a/zutils.cc
+++ b/zutils.cc
@@ -1,5 +1,5 @@
 /*  Zutils - Utilities dealing with compressed files
-    Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2009-2014 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 7397108..c6445a1 100644
--- a/zutils.h
+++ b/zutils.h
@@ -1,5 +1,5 @@
 /*  Zutils - Utilities dealing with compressed files
-    Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Antonio Diaz Diaz.
+    Copyright (C) 2009-2014 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