[libiberty] Move to GFDL 1.3

[Gerald Pfeifer]

The rest of GCC has moved to GFDL 1.3 now, the remaining part is 
libiberty.  The patch below tries to address this and also fix a
number of further issues around us being stuck in 2001.

I have not committed it yet.  Please advise whether you have any
concerns (and can move this to the src side once I have committed
it to gcc).

Thanks,
Gerald


2010-06-13  Gerald Pfeifer  <gerald@pfeifer.com>

	* libiberty.texi: Remove reference to GCC 3 and 2001 (thrice).
	Update copyright years.
	Move to GFDL 1.3.

Index: libiberty.texi
===================================================================
--- libiberty.texi	(revision 160678)
+++ libiberty.texi	(working copy)
@@ -21,15 +21,14 @@
 @code{libiberty}
 @end macro
 
-@c The edition date is written in three locations.  Search for 'thedate'.
 @ifinfo
 This manual describes the GNU @libib library of utility subroutines.
-This edition accompanies GCC 3, September 2001.
 
-Copyright @copyright{} 2001 Free Software Foundation, Inc.
+Copyright @copyright{} 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+2009, 2010 Free Software Foundation, Inc.
 
       Permission is granted to copy, distribute and/or modify this document
-      under the terms of the GNU Free Documentation License, Version 1.2
+      under the terms of the GNU Free Documentation License, Version 1.3
       or any later version published by the Free Software Foundation;
       with no Invariant Sections, with no Front-Cover Texts, and with no
       Back-Cover Texts.  A copy of the license is included in the
@@ -45,20 +44,18 @@
 @end ifinfo
 
 
-@c The edition date is written in three locations.  Search for 'thedate'.
 @titlepage
 @title @sc{gnu} libiberty
-@subtitle September 2001
-@subtitle for GCC 3
 @author Phil Edwards et al.
 @page
 
 
 @vskip 0pt plus 1filll
-Copyright @copyright{} 2001 Free Software Foundation, Inc.
+Copyright @copyright{} 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+2009, 2010 Free Software Foundation, Inc.
 
       Permission is granted to copy, distribute and/or modify this document
-      under the terms of the GNU Free Documentation License, Version 1.2
+      under the terms of the GNU Free Documentation License, Version 1.3
       or any later version published by the Free Software Foundation;
       with no Invariant Sections, with no Front-Cover Texts, and with no
       Back-Cover Texts.  A copy of the license is included in the
@@ -76,9 +73,6 @@
 GNU programs.  It is available under the Library General Public
 License; for more information, see @ref{Library Copying}.
 
-@c The edition date is written in three locations.  Search for 'thedate'.
-This edition accompanies GCC 3, September 2001.
-
 @end ifnottex
 
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