Converted documentation and source files to UTF-8

34 files changed, 50 insertions, 49 deletions

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index aa856e8..32221f2 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -4,7 +4,7 @@ here, please send an email to tom@toms-cafe.de).
 Klaus Schmidinger <kls@cadsoft.de>
   for his fantastic Video Disk Recorder
 
-Ville Skyttä <ville.skytta@iki.fi>
+Ville Skyttä <ville.skytta@iki.fi>
   for Finnish language texts
 
 Bittor Corl <bittor7x0 _at_ gmail.com>
@@ -16,5 +16,5 @@ Diego Pierotto <vdr-italian@tiscali.it>
 Patrice Staudt <patr.staudt@laposte.net>
   for French language texts
 
-NIVAL Michaël <mnival@vdrbox.lautre.net>
+NIVAL Michaël <mnival@vdrbox.lautre.net>
   for French language texts
diff --git a/HISTORY b/HISTORY
index 99d3f67..e0e8a35 100644
--- a/HISTORY
+++ b/HISTORY
@@ -7,9 +7,9 @@ VDR plug-in 'Sudoku' Revision History
 
 2005-11-04: Version 0.1.1
 
-- Fixed compiler warnings with gcc-4.0 (thanks to Ville Skyttä for reporting
+- Fixed compiler warnings with gcc-4.0 (thanks to Ville Skyttä for reporting
   this).
-- Added Finnish language texts (thanks to Ville Skyttä).
+- Added Finnish language texts (thanks to Ville Skyttä).
 - Added setup option whether or not all cells are unmarked when the puzzle is
   reset.
 
@@ -44,11 +44,11 @@ VDR plug-in 'Sudoku' Revision History
 
 2008-04-06: Version 0.2.1
 
-- Fixed crash after exit command (thanks to Ville Skyttä for reporting this).
-- Updated Finnish language texts (thanks to Ville Skyttä).
+- Fixed crash after exit command (thanks to Ville Skyttä for reporting this).
+- Updated Finnish language texts (thanks to Ville Skyttä).
 - Updated Italian language texts (thanks to Diego Pierotto).
 - Set default values for "Show possible numbers as pattern/digits" to No,
-  because of problems with DXR3 (thanks to Ville Skyttä for reporting this).
+  because of problems with DXR3 (thanks to Ville Skyttä for reporting this).
 
 2008-07-27: Version 0.3.0
 
@@ -62,13 +62,13 @@ VDR plug-in 'Sudoku' Revision History
 2008-08-30: Version 0.3.1
 
 - Corrected English language texts: Great font/digits -> Large font/digits
-  (thanks to Ville Skyttä for reporting this).
-- Updated Finnish language texts (thanks to Ville Skyttä).
+  (thanks to Ville Skyttä for reporting this).
+- Updated Finnish language texts (thanks to Ville Skyttä).
 - Updated Italian language texts (thanks to Diego Pierotto).
 
 2008-09-28: Version 0.3.2
 
-- Updated French language texts (thanks to NIVAL Michaël).
+- Updated French language texts (thanks to NIVAL Michaël).
 
 2008-11-23: Version 0.3.3
 
@@ -80,9 +80,9 @@ VDR plug-in 'Sudoku' Revision History
 2008-11-29: Version 0.3.4
 
 - Fixed solve and print mode of sudoku_generator (don't work if the dump
-  begins with a digit - thanks to Ville Skyttä for reporting this).
-- Updated Finnish language texts (thanks to Ville Skyttä).
-- Updated French language texts (thanks to NIVAL Michaël).
+  begins with a digit - thanks to Ville Skyttä for reporting this).
+- Updated Finnish language texts (thanks to Ville Skyttä).
+- Updated French language texts (thanks to NIVAL Michaël).
 - Updated Italian language texts (thanks to Diego Pierotto).
 - Updated Spanish language texts (thanks to Bittor Corl).
 
@@ -94,3 +94,4 @@ ____-__-__: Version 0.3.5
 - Added support for VDR >= 1.7.13 (Make.global).
 - Added method Pos::interacts_with.
 - Removed compatibility to VDR < 1.6.0.
+- Converted documentation and source files to UTF-8.
diff --git a/Makefile b/Makefile
index 3b72070..658a0ab 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 #
 # Sudoku: A plug-in for the Video Disk Recorder
 #
-# Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
+# Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
 #
 # 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/README b/README
index a1e16d6..9137688 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 Sudoku: A plug-in for the Video Disk Recorder
 ---------------------------------------------
 
-Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
+Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
 
 Project's homepage: http://toms-cafe.de/vdr/sudoku
 
diff --git a/backtrack.cpp b/backtrack.cpp
index 028f305..93c0aae 100644
--- a/backtrack.cpp
+++ b/backtrack.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/backtrack.h b/backtrack.h
index 014b13f..22eeadb 100644
--- a/backtrack.h
+++ b/backtrack.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/bitmap.cpp b/bitmap.cpp
index d80992e..488f377 100644
--- a/bitmap.cpp
+++ b/bitmap.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/bitmap.h b/bitmap.h
index c261710..39cbf31 100644
--- a/bitmap.h
+++ b/bitmap.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/commands.cpp b/commands.cpp
index c5c9c36..44b3586 100644
--- a/commands.cpp
+++ b/commands.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2008-2010, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2008-2010, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/commands.h b/commands.h
index d5414d7..68d2fec 100644
--- a/commands.h
+++ b/commands.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/generator.cpp b/generator.cpp
index 700a092..4fe15fa 100644
--- a/generator.cpp
+++ b/generator.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/generator.h b/generator.h
index 0cea81d..2b23d53 100644
--- a/generator.h
+++ b/generator.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/history.cpp b/history.cpp
index 77b3903..5ed7ec7 100644
--- a/history.cpp
+++ b/history.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/history.h b/history.h
index a1ccf8f..a2d24a8 100644
--- a/history.h
+++ b/history.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/list.cpp b/list.cpp
index 6987991..daf802c 100644
--- a/list.cpp
+++ b/list.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2008-2010, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2008-2010, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/list.h b/list.h
index c6a2045..0dd6697 100644
--- a/list.h
+++ b/list.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/menu.cpp b/menu.cpp
index 50b9bae..f20aa9c 100644
--- a/menu.cpp
+++ b/menu.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/menu.h b/menu.h
index 9626030..e9d60cf 100644
--- a/menu.h
+++ b/menu.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/po/de_DE.po b/po/de_DE.po
index 5d3f248..8f0c2c6 100644
--- a/po/de_DE.po
+++ b/po/de_DE.po
@@ -1,7 +1,7 @@
 # German translations for vdr-sudoku package.
-# Copyright (C) 2007-2008 Thomas Günther <tom@toms-cafe.de>
+# Copyright (C) 2007-2008 Thomas Günther <tom@toms-cafe.de>
 # This file is distributed under the same license as the vdr-sudoku package.
-# Thomas Günther <tom@toms-cafe.de>, 2005, 2008.
+# Thomas Günther <tom@toms-cafe.de>, 2005, 2008.
 #
 msgid ""
 msgstr ""
diff --git a/po/es_ES.po b/po/es_ES.po
index 7cd874c..5861fd5 100644
--- a/po/es_ES.po
+++ b/po/es_ES.po
@@ -1,5 +1,5 @@
 # Spanish translations for vdr-sudoku package.
-# Copyright (C) 2007-2008 Thomas Günther <tom@toms-cafe.de>
+# Copyright (C) 2007-2008 Thomas Günther <tom@toms-cafe.de>
 # This file is distributed under the same license as the vdr-sudoku package.
 # Bittor Corl <bittor7x0 _at_ gmail.com>, 2007, 2008.
 #
diff --git a/po/fi_FI.po b/po/fi_FI.po
index c755b52..2a91d69 100644
--- a/po/fi_FI.po
+++ b/po/fi_FI.po
@@ -1,7 +1,7 @@
 # Finnish translations for vdr-sudoku package.
-# Copyright (C) 2007-2008 Thomas Günther <tom@toms-cafe.de>
+# Copyright (C) 2007-2008 Thomas Günther <tom@toms-cafe.de>
 # This file is distributed under the same license as the vdr-sudoku package.
-# Ville Skyttä <ville.skytta@iki.fi>, 2005, 2008.
+# Ville Skyttä <ville.skytta@iki.fi>, 2005, 2008.
 #
 msgid ""
 msgstr ""
diff --git a/po/fr_FR.po b/po/fr_FR.po
index 74149c0..abf8543 100644
--- a/po/fr_FR.po
+++ b/po/fr_FR.po
@@ -1,8 +1,8 @@
 # French translations for vdr-sudoku package.
-# Copyright (C) 2007-2008 Thomas Günther <tom@toms-cafe.de>
+# Copyright (C) 2007-2008 Thomas Günther <tom@toms-cafe.de>
 # This file is distributed under the same license as the vdr-sudoku package.
 # Patrice Staudt <patr.staudt@laposte.net>, 2008.
-# NIVAL Michaël <mnival@vdrbox.lautre.net>, 2008.
+# NIVAL Michaël <mnival@vdrbox.lautre.net>, 2008.
 #
 msgid ""
 msgstr ""
diff --git a/po/it_IT.po b/po/it_IT.po
index 98ddc32..ef3aa25 100644
--- a/po/it_IT.po
+++ b/po/it_IT.po
@@ -1,5 +1,5 @@
 # Italian translations for vdr-sudoku package.
-# Copyright (C) 2007-2008 Thomas Günther <tom@toms-cafe.de>
+# Copyright (C) 2007-2008 Thomas Günther <tom@toms-cafe.de>
 # This file is distributed under the same license as the vdr-sudoku package.
 # Diego Pierotto <vdr-italian@tiscali.it>, 2007, 2008.
 #
diff --git a/puzzle.cpp b/puzzle.cpp
index 3571d39..fa181aa 100644
--- a/puzzle.cpp
+++ b/puzzle.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/puzzle.h b/puzzle.h
index 3bc6feb..2627043 100644
--- a/puzzle.h
+++ b/puzzle.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/setup.cpp b/setup.cpp
index e429739..8926297 100644
--- a/setup.cpp
+++ b/setup.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/setup.h b/setup.h
index 427ad89..62934da 100644
--- a/setup.h
+++ b/setup.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/solver.cpp b/solver.cpp
index b03d63d..b034544 100644
--- a/solver.cpp
+++ b/solver.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/solver.h b/solver.h
index cdfb24a..b140090 100644
--- a/solver.h
+++ b/solver.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2007, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/sudoku.cpp b/sudoku.cpp
index ba46e2c..3899480 100644
--- a/sudoku.cpp
+++ b/sudoku.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2010, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/sudoku.h b/sudoku.h
index d6494be..71336a8 100644
--- a/sudoku.h
+++ b/sudoku.h
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
  *
  * 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/tools/Makefile b/tools/Makefile
index e8f8be8..93e5e86 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -1,7 +1,7 @@
 #
 # Sudoku: A plug-in for the Video Disk Recorder
 #
-# Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
+# Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
 #
 # 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/tools/sudoku_generator.1 b/tools/sudoku_generator.1
index 07b657d..d5f29b2 100644
--- a/tools/sudoku_generator.1
+++ b/tools/sudoku_generator.1
@@ -1,7 +1,7 @@
 .\"
 .\" Sudoku: A plug-in for the Video Disk Recorder
 .\"
-.\" Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
+.\" Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
 .\"
 .\" 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/tools/sudoku_generator.cpp b/tools/sudoku_generator.cpp
index 5f48f50..f92a789 100644
--- a/tools/sudoku_generator.cpp
+++ b/tools/sudoku_generator.cpp
@@ -1,7 +1,7 @@
 /*
  * Sudoku: A plug-in for the Video Disk Recorder
  *
- * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
+ * Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>
  *
  * 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
@@ -31,7 +31,7 @@ using namespace Sudoku;
 int print_version()
 {
   printf("sudoku_generator %s\n"
-         "Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>\n"
+         "Copyright (C) 2005-2008, Thomas Günther <tom@toms-cafe.de>\n"
          "This GPL program comes with ABSOLUTELY NO WARRANTY;\n"
          "this is free software, and you are welcome to redistribute it\n"
          "under certain conditions; see the source for details.\n", VERSION);