Update copyright year to 2013

Also add copyright notice to a few public headers that were missing
one.

25 files changed, 60 insertions, 20 deletions

diff --git a/include/qpdf/Buffer.hh b/include/qpdf/Buffer.hh
index 7fabe9a4..22e1f343 100644
--- a/include/qpdf/Buffer.hh
+++ b/include/qpdf/Buffer.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/BufferInputSource.hh b/include/qpdf/BufferInputSource.hh
index 48f6e3ac..222f71e2 100644
--- a/include/qpdf/BufferInputSource.hh
+++ b/include/qpdf/BufferInputSource.hh
@@ -1,3 +1,11 @@
+/* Copyright (c) 2005-2013 Jay Berkenbilt
+ *
+ * This file is part of qpdf.  This software may be distributed under
+ * the terms of version 2 of the Artistic License which may be found
+ * in the source distribution.  It is provided "as is" without express
+ * or implied warranty.
+ */
+
 #ifndef __QPDF_BUFFERINPUTSOURCE_HH__
 #define __QPDF_BUFFERINPUTSOURCE_HH__
 
diff --git a/include/qpdf/Constants.h b/include/qpdf/Constants.h
index 176392e0..6d340200 100644
--- a/include/qpdf/Constants.h
+++ b/include/qpdf/Constants.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2005-2012 Jay Berkenbilt
+/* Copyright (c) 2005-2013 Jay Berkenbilt
  *
  * This file is part of qpdf.  This software may be distributed under
  * the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/DLL.h b/include/qpdf/DLL.h
index 640e4f6a..c2c85dc8 100644
--- a/include/qpdf/DLL.h
+++ b/include/qpdf/DLL.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2005-2012 Jay Berkenbilt
+/* Copyright (c) 2005-2013 Jay Berkenbilt
  *
  * This file is part of qpdf.  This software may be distributed under
  * the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/FileInputSource.hh b/include/qpdf/FileInputSource.hh
index 6129326d..001af175 100644
--- a/include/qpdf/FileInputSource.hh
+++ b/include/qpdf/FileInputSource.hh
@@ -1,3 +1,11 @@
+/* Copyright (c) 2005-2013 Jay Berkenbilt
+ *
+ * This file is part of qpdf.  This software may be distributed under
+ * the terms of version 2 of the Artistic License which may be found
+ * in the source distribution.  It is provided "as is" without express
+ * or implied warranty.
+ */
+
 #ifndef __QPDF_FILEINPUTSOURCE_HH__
 #define __QPDF_FILEINPUTSOURCE_HH__
 
diff --git a/include/qpdf/InputSource.hh b/include/qpdf/InputSource.hh
index 782d8888..510daace 100644
--- a/include/qpdf/InputSource.hh
+++ b/include/qpdf/InputSource.hh
@@ -1,3 +1,11 @@
+/* Copyright (c) 2005-2013 Jay Berkenbilt
+ *
+ * This file is part of qpdf.  This software may be distributed under
+ * the terms of version 2 of the Artistic License which may be found
+ * in the source distribution.  It is provided "as is" without express
+ * or implied warranty.
+ */
+
 #ifndef __QPDF_INPUTSOURCE_HH__
 #define __QPDF_INPUTSOURCE_HH__
 
diff --git a/include/qpdf/Pipeline.hh b/include/qpdf/Pipeline.hh
index 41b7a290..aa86003b 100644
--- a/include/qpdf/Pipeline.hh
+++ b/include/qpdf/Pipeline.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/Pl_Buffer.hh b/include/qpdf/Pl_Buffer.hh
index 57473fda..3019181b 100644
--- a/include/qpdf/Pl_Buffer.hh
+++ b/include/qpdf/Pl_Buffer.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/Pl_Concatenate.hh b/include/qpdf/Pl_Concatenate.hh
index e8fd64e7..568eb042 100644
--- a/include/qpdf/Pl_Concatenate.hh
+++ b/include/qpdf/Pl_Concatenate.hh
@@ -1,3 +1,11 @@
+/* Copyright (c) 2005-2013 Jay Berkenbilt
+ *
+ * This file is part of qpdf.  This software may be distributed under
+ * the terms of version 2 of the Artistic License which may be found
+ * in the source distribution.  It is provided "as is" without express
+ * or implied warranty.
+ */
+
 #ifndef __PL_CONCATENATE_HH__
 #define __PL_CONCATENATE_HH__
 
diff --git a/include/qpdf/Pl_Count.hh b/include/qpdf/Pl_Count.hh
index 7c5a418b..d44e6888 100644
--- a/include/qpdf/Pl_Count.hh
+++ b/include/qpdf/Pl_Count.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/Pl_Discard.hh b/include/qpdf/Pl_Discard.hh
index 79b85649..3110b452 100644
--- a/include/qpdf/Pl_Discard.hh
+++ b/include/qpdf/Pl_Discard.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/Pl_Flate.hh b/include/qpdf/Pl_Flate.hh
index 31e3de3b..188a79b0 100644
--- a/include/qpdf/Pl_Flate.hh
+++ b/include/qpdf/Pl_Flate.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/Pl_StdioFile.hh b/include/qpdf/Pl_StdioFile.hh
index 0a0f15df..f91e572a 100644
--- a/include/qpdf/Pl_StdioFile.hh
+++ b/include/qpdf/Pl_StdioFile.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/PointerHolder.hh b/include/qpdf/PointerHolder.hh
index a2f33e92..a1f756b9 100644
--- a/include/qpdf/PointerHolder.hh
+++ b/include/qpdf/PointerHolder.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/QPDF.hh b/include/qpdf/QPDF.hh
index beb5cb7e..d436c373 100644
--- a/include/qpdf/QPDF.hh
+++ b/include/qpdf/QPDF.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/QPDFExc.hh b/include/qpdf/QPDFExc.hh
index 30d576ef..c0a05983 100644
--- a/include/qpdf/QPDFExc.hh
+++ b/include/qpdf/QPDFExc.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/QPDFObject.hh b/include/qpdf/QPDFObject.hh
index 4626eb63..8bb61022 100644
--- a/include/qpdf/QPDFObject.hh
+++ b/include/qpdf/QPDFObject.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/QPDFObjectHandle.hh b/include/qpdf/QPDFObjectHandle.hh
index 0375b832..75912e79 100644
--- a/include/qpdf/QPDFObjectHandle.hh
+++ b/include/qpdf/QPDFObjectHandle.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/QPDFTokenizer.hh b/include/qpdf/QPDFTokenizer.hh
index 6b385b4d..1835fcb1 100644
--- a/include/qpdf/QPDFTokenizer.hh
+++ b/include/qpdf/QPDFTokenizer.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/QPDFWriter.hh b/include/qpdf/QPDFWriter.hh
index 7861203c..962c21dc 100644
--- a/include/qpdf/QPDFWriter.hh
+++ b/include/qpdf/QPDFWriter.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/QPDFXRefEntry.hh b/include/qpdf/QPDFXRefEntry.hh
index f27b4348..93dac021 100644
--- a/include/qpdf/QPDFXRefEntry.hh
+++ b/include/qpdf/QPDFXRefEntry.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/QTC.hh b/include/qpdf/QTC.hh
index 1433742f..c8ee6ad1 100644
--- a/include/qpdf/QTC.hh
+++ b/include/qpdf/QTC.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/QUtil.hh b/include/qpdf/QUtil.hh
index 8baedab6..ddba97de 100644
--- a/include/qpdf/QUtil.hh
+++ b/include/qpdf/QUtil.hh
@@ -1,4 +1,4 @@
-// Copyright (c) 2005-2012 Jay Berkenbilt
+// Copyright (c) 2005-2013 Jay Berkenbilt
 //
 // This file is part of qpdf.  This software may be distributed under
 // the terms of version 2 of the Artistic License which may be found
diff --git a/include/qpdf/Types.h b/include/qpdf/Types.h
index 0d6b8a2e..146acc20 100644
--- a/include/qpdf/Types.h
+++ b/include/qpdf/Types.h
@@ -1,3 +1,11 @@
+/* Copyright (c) 2005-2013 Jay Berkenbilt
+ *
+ * This file is part of qpdf.  This software may be distributed under
+ * the terms of version 2 of the Artistic License which may be found
+ * in the source distribution.  It is provided "as is" without express
+ * or implied warranty.
+ */
+
 #ifndef __QPDFTYPES_H__
 #define __QPDFTYPES_H__
 
diff --git a/include/qpdf/qpdf-c.h b/include/qpdf/qpdf-c.h
index beba2310..57100839 100644
--- a/include/qpdf/qpdf-c.h
+++ b/include/qpdf/qpdf-c.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2005-2012 Jay Berkenbilt
+/* Copyright (c) 2005-2013 Jay Berkenbilt
  *
  * This file is part of qpdf.  This software may be distributed under
  * the terms of version 2 of the Artistic License which may be found