Merging upstream version 0.9.

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

20 files changed, 42 insertions, 53 deletions

diff --git a/ChangeLog b/ChangeLog
index 9105618..8b2c1d0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,14 +1,10 @@
-2010-12-05  Antonio Diaz Diaz  <ant_diaz@teleline.es>
+2011-01-11  Antonio Diaz Diaz  <ant_diaz@teleline.es>
 
-	* Version 0.9-rc2 released.
+	* Version 0.9 released.
+	* configure: Added new options `DIFF' and `GREP'.
 	* zcmp.cc: Fixed deadlock when files differ.
 	* zgrep.cc: Fixed deadlock when binary file matches.
 
-2010-11-20  Antonio Diaz Diaz  <ant_diaz@teleline.es>
-
-	* Version 0.9-rc1 released.
-	* configure: Added new options `DIFF' and `GREP'.
-
 2010-11-15  Antonio Diaz Diaz  <ant_diaz@teleline.es>
 
 	* Version 0.8 released.
@@ -70,7 +66,7 @@
 	* Version 0.1 released.
 
 
-Copyright (C) 2009, 2010 Antonio Diaz Diaz.
+Copyright (C) 2009, 2010, 2011 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 f6350dd..8c25df2 100644
--- a/INSTALL
+++ b/INSTALL
@@ -5,11 +5,6 @@ I use gcc 4.3.5 and 3.3.6, but the code should compile with any
 standards compliant compiler.
 Gcc is available at http://gcc.gnu.org.
 
-You will also need a Posix compatible shell command interpreter like
-Bash or Dash.
-Bash is available at http://gnu.org/software/bash/bash.html.
-Dash is available at http://packages.debian.org/stable/dash/.
-
 
 Procedure
 ---------
@@ -55,7 +50,7 @@ After running `configure', you can run `make' and `make install' as
 explained above.
 
 
-Copyright (C) 2009, 2010 Antonio Diaz Diaz.
+Copyright (C) 2009, 2010, 2011 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 a94268b..e2eb6e0 100644
--- a/README
+++ b/README
@@ -12,7 +12,7 @@ The provided utilities are zcat, zcmp, zdiff, zgrep and ztest.
 The supported compressors are bzip2, gzip, lzip and xz.
 
 
-Copyright (C) 2009, 2010 Antonio Diaz Diaz.
+Copyright (C) 2009, 2010, 2011 Antonio Diaz Diaz.
 
 This file is free documentation: you have unlimited permission to copy,
 distribute and modify it.
diff --git a/configure b/configure
index 0f0b82e..f0f8de6 100755
--- a/configure
+++ b/configure
@@ -1,16 +1,14 @@
 #! /bin/sh
 # configure script for Zutils - Utilities dealing with compressed files
-# Copyright (C) 2009, 2010 Antonio Diaz Diaz.
+# Copyright (C) 2009, 2010, 2011 Antonio Diaz Diaz.
 #
 # This configure script is free software: you have unlimited permission
 # to copy, distribute and modify it.
-#
-# Date of this version: 2010-12-05
 
 args=
 no_create=
 pkgname=zutils
-pkgversion=0.9-rc2
+pkgversion=0.9
 progname=zutils
 srctrigger=zutils.h
 
@@ -177,7 +175,7 @@ echo "GREP = ${GREP}"
 rm -f Makefile
 cat > Makefile << EOF
 # Makefile for Zutils - Utilities dealing with compressed files
-# Copyright (C) 2009, 2010 Antonio Diaz Diaz.
+# Copyright (C) 2009, 2010, 2011 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 efa2fcb..0c8fc54 100644
--- a/doc/zcat.1
+++ b/doc/zcat.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZCAT "1" "December 2010" "Zcat (zutils) 0.9-rc2" "User Commands"
+.TH ZCAT "1" "January 2011" "Zcat (zutils) 0.9" "User Commands"
 .SH NAME
 Zcat \- decompress and concatenate files to standard output
 .SH SYNOPSIS
@@ -65,7 +65,7 @@ Report bugs to zutils\-bug@nongnu.org
 .br
 Zutils home page: http://www.nongnu.org/zutils/zutils.html
 .SH COPYRIGHT
-Copyright \(co 2010 Antonio Diaz Diaz.
+Copyright \(co 2011 Antonio Diaz Diaz.
 License GPLv3+: GNU GPL version 3 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 6098ec2..37ac57f 100644
--- a/doc/zcmp.1
+++ b/doc/zcmp.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZCMP "1" "December 2010" "Zcmp (zutils) 0.9-rc2" "User Commands"
+.TH ZCMP "1" "January 2011" "Zcmp (zutils) 0.9" "User Commands"
 .SH NAME
 Zcmp \- decompress and compare two files byte by byte
 .SH SYNOPSIS
@@ -60,7 +60,7 @@ Report bugs to zutils\-bug@nongnu.org
 .br
 Zutils home page: http://www.nongnu.org/zutils/zutils.html
 .SH COPYRIGHT
-Copyright \(co 2010 Antonio Diaz Diaz.
+Copyright \(co 2011 Antonio Diaz Diaz.
 License GPLv3+: GNU GPL version 3 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 7d1c747..dc4ad49 100644
--- a/doc/zdiff.1
+++ b/doc/zdiff.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZDIFF "1" "December 2010" "Zdiff (zutils) 0.9-rc2" "User Commands"
+.TH ZDIFF "1" "January 2011" "Zdiff (zutils) 0.9" "User Commands"
 .SH NAME
 Zdiff \- decompress and compare two files line by line
 .SH SYNOPSIS
@@ -87,7 +87,7 @@ Report bugs to zutils\-bug@nongnu.org
 .br
 Zutils home page: http://www.nongnu.org/zutils/zutils.html
 .SH COPYRIGHT
-Copyright \(co 2010 Antonio Diaz Diaz.
+Copyright \(co 2011 Antonio Diaz Diaz.
 License GPLv3+: GNU GPL version 3 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 233c433..7bdfb1a 100644
--- a/doc/zgrep.1
+++ b/doc/zgrep.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZGREP "1" "December 2010" "Zgrep (zutils) 0.9-rc2" "User Commands"
+.TH ZGREP "1" "January 2011" "Zgrep (zutils) 0.9" "User Commands"
 .SH NAME
 Zgrep \- search compressed files for a regular expression
 .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 2010 Antonio Diaz Diaz.
+Copyright \(co 2011 Antonio Diaz Diaz.
 License GPLv3+: GNU GPL version 3 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 97f5916..616420b 100644
--- a/doc/ztest.1
+++ b/doc/ztest.1
@@ -1,5 +1,5 @@
 .\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.37.1.
-.TH ZTEST "1" "December 2010" "Ztest (zutils) 0.9-rc2" "User Commands"
+.TH ZTEST "1" "January 2011" "Ztest (zutils) 0.9" "User Commands"
 .SH NAME
 Ztest \- verify integrity of compressed files
 .SH SYNOPSIS
@@ -34,7 +34,7 @@ Report bugs to zutils\-bug@nongnu.org
 .br
 Zutils home page: http://www.nongnu.org/zutils/zutils.html
 .SH COPYRIGHT
-Copyright \(co 2010 Antonio Diaz Diaz.
+Copyright \(co 2011 Antonio Diaz Diaz.
 License GPLv3+: GNU GPL version 3 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 910d140..24f9bf4 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 0.9-rc2, 5 December 2010).
+This manual is for Zutils (version 0.9, 11 January 2011).
 
 * Menu:
 
@@ -26,7 +26,7 @@ This manual is for Zutils (version 0.9-rc2, 5 December 2010).
 * Concept Index::       Index of concepts
 
 
-   Copyright (C) 2008, 2009, 2010 Antonio Diaz Diaz.
+   Copyright (C) 2008, 2009, 2010, 2011 Antonio Diaz Diaz.
 
    This manual is free documentation: you have unlimited permission to
 copy, distribute and modify it.
@@ -531,13 +531,13 @@ Concept Index
 
 Tag Table:
 Node: Top224
-Node: Introduction990
-Node: Zcat2445
-Node: Zcmp4329
-Node: Zdiff6386
-Node: Zgrep8623
-Node: Ztest11390
-Node: Problems12473
-Node: Concept Index13002
+Node: Introduction992
+Node: Zcat2447
+Node: Zcmp4331
+Node: Zdiff6388
+Node: Zgrep8625
+Node: Ztest11392
+Node: Problems12475
+Node: Concept Index13004
 
 End Tag Table
diff --git a/doc/zutils.texinfo b/doc/zutils.texinfo
index 7121f1d..b847830 100644
--- a/doc/zutils.texinfo
+++ b/doc/zutils.texinfo
@@ -5,8 +5,8 @@
 @finalout
 @c %**end of header
 
-@set UPDATED 5 December 2010
-@set VERSION 0.9-rc2
+@set UPDATED 11 January 2011
+@set VERSION 0.9
 
 @dircategory Data Compression
 @direntry
@@ -45,7 +45,7 @@ This manual is for Zutils (version @value{VERSION}, @value{UPDATED}).
 @end menu
 
 @sp 1
-Copyright @copyright{} 2008, 2009, 2010 Antonio Diaz Diaz.
+Copyright @copyright{} 2008, 2009, 2010, 2011 Antonio Diaz Diaz.
 
 This manual is free documentation: you have unlimited permission
 to copy, distribute and modify it.
diff --git a/main.cc b/main.cc
index d752489..5059ce3 100644
--- a/main.cc
+++ b/main.cc
@@ -1,5 +1,5 @@
 /*  Zutils - Utilities dealing with compressed files
-    Copyright (C) 2009, 2010 Antonio Diaz Diaz.
+    Copyright (C) 2009, 2010, 2011 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 c32c3fe..61058ab 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 Antonio Diaz Diaz.
+# Copyright (C) 2009, 2010, 2011 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 cb29db9..bdbdab3 100644
--- a/zcat.cc
+++ b/zcat.cc
@@ -1,5 +1,5 @@
 /*  Zcat - decompress and concatenate files to standard output
-    Copyright (C) 2010 Antonio Diaz Diaz.
+    Copyright (C) 2010, 2011 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 7951046..b00d40b 100644
--- a/zcmp.cc
+++ b/zcmp.cc
@@ -1,5 +1,5 @@
 /*  Zcmp - decompress and compare two files byte by byte
-    Copyright (C) 2010 Antonio Diaz Diaz.
+    Copyright (C) 2010, 2011 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 b9c4c77..28425a3 100644
--- a/zdiff.cc
+++ b/zdiff.cc
@@ -1,5 +1,5 @@
 /*  Zdiff - decompress and compare two files line by line
-    Copyright (C) 2010 Antonio Diaz Diaz.
+    Copyright (C) 2010, 2011 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 d0e69e3..b185de0 100644
--- a/zgrep.cc
+++ b/zgrep.cc
@@ -1,5 +1,5 @@
 /*  Zgrep - search compressed files for a regular expression
-    Copyright (C) 2010 Antonio Diaz Diaz.
+    Copyright (C) 2010, 2011 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 0193bfa..b9971ba 100644
--- a/ztest.cc
+++ b/ztest.cc
@@ -1,5 +1,5 @@
 /*  Ztest - verify integrity of compressed files
-    Copyright (C) 2010 Antonio Diaz Diaz.
+    Copyright (C) 2010, 2011 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 7b86c7d..1324f89 100644
--- a/zutils.cc
+++ b/zutils.cc
@@ -1,5 +1,5 @@
 /*  Zutils - Utilities dealing with compressed files
-    Copyright (C) 2009, 2010 Antonio Diaz Diaz.
+    Copyright (C) 2009, 2010, 2011 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 5a2f167..5f5809c 100644
--- a/zutils.h
+++ b/zutils.h
@@ -1,5 +1,5 @@
 /*  Zutils - Utilities dealing with compressed files
-    Copyright (C) 2009, 2010 Antonio Diaz Diaz.
+    Copyright (C) 2009, 2010, 2011 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
@@ -17,7 +17,7 @@
 
 const char * const Program_name = "Zutils";
 const char * const program_name = "zutils";
-const char * const program_year = "2010";
+const char * const program_year = "2011";
 extern const char * invocation_name;
 extern const char * util_name;