oberdiek (17apr11)

git-svn-id: svn://tug.org/texlive/trunk@22111 c570f23f-e606-0410-a88d-b1316a301751

13 files changed, 633 insertions, 100 deletions

diff --git a/Master/texmf-dist/source/latex/oberdiek/atveryend.dtx b/Master/texmf-dist/source/latex/oberdiek/atveryend.dtx
index f76dbac3f8b..dc5076a61e2 100644
--- a/Master/texmf-dist/source/latex/oberdiek/atveryend.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/atveryend.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 % 
-% Copyright (C) 2009, 2010 by
+% Copyright (C) 2009-2011 by
 %    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 % 
 % This work may be distributed and/or modified under the
@@ -73,7 +73,7 @@
 \input docstrip.tex
 \Msg{************************************************************************}
 \Msg{* Installation}
-\Msg{* Package: atveryend 2010/03/24 v1.5 Hooks at very end of document (HO)}
+\Msg{* Package: atveryend 2011/04/15 v1.6 Hooks at very end of document (HO)}
 \Msg{************************************************************************}
 
 \keepsilent
@@ -84,7 +84,7 @@
 
 This is a generated file.
 
-Copyright (C) 2009, 2010 by
+Copyright (C) 2009-2011 by
    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 
 This work may be distributed and/or modified under the
@@ -142,7 +142,7 @@ and the derived files
 %<*driver>
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{atveryend.drv}%
-  [2010/03/24 v1.5 Hooks at very end of document (HO)]%
+  [2011/04/15 v1.6 Hooks at very end of document (HO)]%
 \documentclass{ltxdoc}
 \usepackage{holtxdoc}[2011/02/04]
 \begin{document}
@@ -151,7 +151,7 @@ and the derived files
 %</driver>
 % \fi
 %
-% \CheckSum{937}
+% \CheckSum{1065}
 %
 % \CharacterTable
 %  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -172,7 +172,7 @@ and the derived files
 % \GetFileInfo{atveryend.drv}
 %
 % \title{The \xpackage{atveryend} package}
-% \date{2010/03/24 v1.5}
+% \date{2011/04/15 v1.6}
 % \author{Heiko Oberdiek\\\xemail{heiko.oberdiek at googlemail.com}}
 %
 % \maketitle
@@ -227,6 +227,16 @@ and the derived files
 % The code is called after the \xext{aux} file is closed and read in again.
 % It is the place for final checks, rerun hints, final messages.
 %
+% \begin{declcs}{AtEndAfterFileList} \M{code}
+% \end{declcs}
+% After the \xext{aux} file closing and reading \hologo{LaTeX}
+% prints the file list if requested by \cs{listfiles}.
+% Then this hook is executed.
+%
+% \begin{declcs}{AtVeryVeryEnd} \M{code}
+% \end{declcs}
+% This code is called right before the final \cs{@@end}.
+%
 % \subsection{Related work}
 %
 % \begin{description}
@@ -318,7 +328,7 @@ and the derived files
 %    \begin{macrocode}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{atveryend}%
-  [2010/03/24 v1.5 Hooks at very end of document (HO)]
+  [2011/04/15 v1.6 Hooks at very end of document (HO)]
 %    \end{macrocode}
 %
 % \subsection{Hooks}
@@ -338,6 +348,17 @@ and the derived files
 \let\AtVeryEnd@AtVeryEndDocumentHook\@empty
 %    \end{macrocode}
 %    \end{macro}
+%    \begin{macro}{\AtVeryEnd@AtEndAfterFileListHook}
+%    \begin{macrocode}
+\let\AtVeryEnd@AtEndAfterFileListHook\@empty
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\AtVeryEnd@AtVeryVeryEndHook}
+%    \begin{macrocode}
+\let\AtVeryEnd@AtVeryVeryEndHook\@empty
+%    \end{macrocode}
+%    \end{macro}
+%
 %    \begin{macro}{\BeforeClearDocument}
 %    \begin{macrocode}
 \newcommand*{\BeforeClearDocument}{%
@@ -359,6 +380,21 @@ and the derived files
 }
 %    \end{macrocode}
 %    \end{macro}
+%    \begin{macro}{\AtEndAfterFileList}
+%    \begin{macrocode}
+\newcommand*{\AtEndAfterFileList}{%
+  \g@addto@macro\AtVeryEnd@AtEndAfterFileListHook
+}
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\AtVeryVeryEnd}
+%    \begin{macrocode}
+\newcommand*{\AtVeryVeryEnd}{%
+  \g@addto@macro\AtVeryEnd@AtVeryVeryEndHook
+}
+%    \end{macrocode}
+%    \end{macro}
+%
 %    \begin{macro}{\Call@BeforeClearDocument}
 %    \begin{macrocode}
 \newcommand*{\Call@BeforeClearDocument}{%
@@ -405,6 +441,40 @@ and the derived files
 %    \end{macrocode}
 %    \end{macro}
 %
+%    \begin{macro}{\Call@AtEndAfterFileList}
+%    \begin{macrocode}
+\newcommand*{\Call@AtEndAfterFileList}{%
+  \Call@AtVeryEndDocument
+  \let\AtEndAfterFileList\@firstofone
+  \ifx\AtVeryEnd@AtEndAfterFileListHook\@empty
+    \PackageInfo{atveryend}{Empty hook `AtEndAfterFileList'}%
+  \else
+    \PackageInfo{atveryend}{Executing hook `AtEndAfterFileList'}%
+    \AtVeryEnd@AtEndAfterFileListHook
+  \fi
+  \global\let\AtVeryEnd@AtEndAfterFileListHook\@undefined
+  \global\let\Call@AtEndAfterFileList\relax
+}
+%    \end{macrocode}
+%    \end{macro}
+%
+%    \begin{macro}{\Call@AtVeryVeryEnd}
+%    \begin{macrocode}
+\newcommand*{\Call@AtVeryVeryEnd}{%
+  \Call@AtEndAfterFileList
+  \let\AtVeryVeryEnd\@firstofone
+  \ifx\AtVeryEnd@AtVeryVeryEndHook\@empty
+    \PackageInfo{atveryend}{Empty hook `AtVeryVeryEnd'}%
+  \else
+    \PackageInfo{atveryend}{Executing hook `AtVeryVeryEnd'}%
+    \AtVeryEnd@AtVeryVeryEndHook
+  \fi
+  \global\let\AtVeryEnd@AtVeryVeryEndHook\@undefined
+  \global\let\Call@AtVeryVeryEnd\relax
+}
+%    \end{macrocode}
+%    \end{macro}
+%
 % \subsection{Redefining \cs{enddocument}}
 %
 %    This approach looks for known versions of \cs{enddocument}
@@ -473,6 +543,7 @@ and the derived files
     \fi
     \Call@AtVeryEndDocument
     \@dofilelist
+    \Call@AtEndAfterFileList
     \ifdim \font@submax >\fontsubfuzz\relax
       \@font@warning{Size substitutions with differences\MessageBreak
                  up to \font@submax\space have occurred.\@gobbletwo}%
@@ -491,6 +562,7 @@ and the derived files
     \fi
   \endgroup
   \deadcycles\z@
+  \Call@AtVeryVeryEnd
   \@@end
 }
 %    \end{macrocode}
@@ -556,8 +628,11 @@ and the derived files
       \immediate\closeout\@mainaux
     \fi
     \Call@AtVeryEndDocument
+    \csname @dofilelist\endcsname
+    \Call@AtEndAfterFileList
   \endgroup
   \deadcycles\z@
+  \Call@AtVeryVeryEnd
   \@@end
 }
 %    \end{macrocode}
@@ -610,11 +685,68 @@ and the derived files
     \@refundefined
   \endgroup
   \deadcycles\z@
+  \Call@AtVeryVeryEnd
   \@@end
 }
 %    \end{macrocode}
 %    \end{macro}
 %
+%    \begin{macro}{\AtVeryEnd@test@c@lenddoca}
+%    \begin{macrocode}
+\long\def\AtVeryEnd@test@c@lenddoca{%
+  \@dofilelist
+  \ifdim\font@submax>\fontsubfuzz\relax
+    \@font@warning{%
+      Size substitutions with differences\MessageBreak
+      up to \font@submax\space have occured.\@gobbletwo
+    }%
+  \fi
+  \@defaultsubs
+  \if@filesw
+    \ifx\@multiplelabels\relax
+      \if@tempswa
+        \@latex@warning@no@line{%
+          Label(s) may have changed. %
+          Rerun to get cross-references right%
+        }%
+      \fi
+    \else
+      \@multiplelabels
+    \fi
+  \fi
+}
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\c@lenddoca}
+%    \begin{macrocode}
+\ifx\AtVeryEnd@c@lenddoca\c@lenddoca
+  \def\c@lenddoca{%
+    \@dofilelist
+    \Call@AtEndAfterFileList
+    \ifdim\font@submax>\fontsubfuzz\relax
+      \@font@warning{%
+        Size substitutions with differences\MessageBreak
+        up to \font@submax\space have occured.\@gobbletwo
+      }%
+    \fi
+    \@defaultsubs
+    \if@filesw
+      \ifx\@multiplelabels\relax
+        \if@tempswa
+          \@latex@warning@no@line{%
+            Label(s) may have changed. %
+            Rerun to get cross-references right%
+          }%
+        \fi
+      \else
+        \@multiplelabels
+      \fi
+    \fi
+  }%
+\fi
+%    \end{macrocode}
+%    \end{macro}
+%
 % \subsubsection{Class \xpackage{jpsj2}}
 %
 %    \begin{macro}{\AtVeryEnd@test@jpsj}
@@ -674,8 +806,11 @@ and the derived files
       \fi
     \fi
     \Call@AtVeryEndDocument
+    \csname @dofilelist\endcsname
+    \Call@AtEndAfterFileList
   \endgroup
   \deadcycles\z@
+  \Call@AtVeryVeryEnd
   \@@end
 }
 %    \end{macrocode}
@@ -794,13 +929,17 @@ and the derived files
 %    \begin{macrocode}
 \AtEndDocument{%
   \@ifundefined{@dofilelist}{%
-    \gdef\@dofilelist{\Call@AtVeryEndDocument}%
+    \gdef\@dofilelist{%
+      \Call@AtVeryEndDocument
+      \Call@AtEndAfterFileList
+    }%
   }{%
     \begingroup
       \toks@\expandafter{\@dofilelist}%
       \xdef\@dofilelist{%
         \noexpand\Call@AtVeryEndDocument
         \the\toks@
+        \noexpand\Call@AtEndAfterFileList
       }%
     \endgroup
   }%
@@ -1299,6 +1438,10 @@ and the derived files
 %   \item
 %     \cs{Call@BeforeClearDocument} fixed (Ahmed Musa).
 %   \end{Version}
+%   \begin{Version}{2011/04/15 v1.6}
+%   \item
+%     \cs{Call@AtEndAfterFileList} and \cs{Call@AtVeryVeryEnd} added.
+%   \end{Version}
 % \end{History}
 %
 % \PrintIndex
diff --git a/Master/texmf-dist/source/latex/oberdiek/embedfile.dtx b/Master/texmf-dist/source/latex/oberdiek/embedfile.dtx
index 2d2a917a16b..a6c17500a3f 100644
--- a/Master/texmf-dist/source/latex/oberdiek/embedfile.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/embedfile.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 % 
-% Copyright (C) 2006-2010 by
+% Copyright (C) 2006-2011 by
 %    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 % 
 % This work may be distributed and/or modified under the
@@ -96,7 +96,7 @@
 
 This is a generated file.
 
-Copyright (C) 2006-2010 by
+Copyright (C) 2006-2011 by
    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 
 This work may be distributed and/or modified under the
diff --git a/Master/texmf-dist/source/latex/oberdiek/epstopdf.dtx b/Master/texmf-dist/source/latex/oberdiek/epstopdf.dtx
index 4d96793c697..bb225812e0c 100644
--- a/Master/texmf-dist/source/latex/oberdiek/epstopdf.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/epstopdf.dtx
@@ -1,7 +1,7 @@
 % \iffalse meta-comment
 % 
 % Copyright (C) 2001, 2006-2010 by
-%    Heiko Oberdiek <oberdiek@uni-freiburg.de>
+%    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 % 
 % This work may be distributed and/or modified under the
 % conditions of the LaTeX Project Public License, either
@@ -86,7 +86,7 @@
 This is a generated file.
 
 Copyright (C) 2001, 2006-2010 by
-   Heiko Oberdiek <oberdiek@uni-freiburg.de>
+   Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 
 This work may be distributed and/or modified under the
 conditions of the LaTeX Project Public License, either
@@ -175,7 +175,7 @@ and the derived files
 %
 % \title{The \xpackage{epstopdf} package}
 % \date{2010/02/09 v2.5}
-% \author{Heiko Oberdiek\\\xemail{oberdiek@uni-freiburg.de}}
+% \author{Heiko Oberdiek\\\xemail{heiko.oberdiek at googlemail.com}}
 %
 % \maketitle
 %
diff --git a/Master/texmf-dist/source/latex/oberdiek/hobsub.dtx b/Master/texmf-dist/source/latex/oberdiek/hobsub.dtx
index e1bfea3da1b..d383ea89bd2 100644
--- a/Master/texmf-dist/source/latex/oberdiek/hobsub.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/hobsub.dtx
@@ -254,7 +254,7 @@ and the derived files
 %
 % \def\TableGeneric{^^A
 %   \TableEntry{\xpackage{infwarerr}}{}{2010/04/08 v1.3}^^A
-%   \TableEntry{\xpackage{ltxcmds}}{}{2011/03/16 v1.18}^^A
+%   \TableEntry{\xpackage{ltxcmds}}{}{2011/04/14 v1.19}^^A
 %   \TableEntry{\xpackage{ifluatex}}{}{2010/03/01 v1.3}^^A
 %   \TableEntry{\xpackage{ifvtex}}{}{2010/03/01 v1.5}^^A
 %   \TableEntry{\xpackage{intcalc}}{}{2007/09/27 v1.1}^^A
@@ -263,7 +263,7 @@ and the derived files
 %   \TableEntry{\xpackage{kvsetkeys}}{}{2011/04/07 v1.13}^^A
 %   \TableEntry{\xpackage{kvdefinekeys}}{}{2011/04/07 v1.3}^^A
 %   \TableEntry{\xpackage{luatex-loader}}{}{2010/03/09 v0.4}^^A
-%   \TableEntry{\xpackage{pdftexcmds}}{\xpackage{ifluatex}, \xpackage{ifpdf}, \xpackage{infwarerr}, \xpackage{ltxcmds}, \xpackage{luatex-loader}}{2011/04/10 v0.14}^^A
+%   \TableEntry{\xpackage{pdftexcmds}}{\xpackage{ifluatex}, \xpackage{ifpdf}, \xpackage{infwarerr}, \xpackage{ltxcmds}, \xpackage{luatex-loader}}{2011/04/16 v0.15}^^A
 %   \TableEntry{\xpackage{pdfescape}}{\xpackage{ltxcmds}, \xpackage{pdftexcmds}}{2011/04/04 v1.12}^^A
 %   \TableEntry{\xpackage{bigintcalc}}{\xpackage{pdftexcmds}}{2011/01/30 v1.2}^^A
 %   \TableEntry{\xpackage{bitset}}{\xpackage{bigintcalc}, \xpackage{infwarerr}, \xpackage{intcalc}}{2011/01/30 v1.1}^^A
@@ -273,7 +273,7 @@ and the derived files
 %   \TableEntry{\xpackage{letltxmacro}}{}{2010/09/02 v1.4}^^A
 %   \TableEntry{\xpackage{hopatch}}{}{2011/01/30 v1.0}^^A
 %   \TableEntry{\xpackage{xcolor-patch}}{}{2011/01/30 v1.7}^^A
-%   \TableEntry{\xpackage{atveryend}}{}{2010/03/24 v1.5}^^A
+%   \TableEntry{\xpackage{atveryend}}{}{2011/04/15 v1.6}^^A
 %   \TableEntry{\xpackage{atbegshi}}{\xpackage{ifpdf}, \xpackage{infwarerr}, \xpackage{ltxcmds}}{2011/01/30 v1.15}^^A
 %   \TableEntry{\xpackage{refcount}}{\xpackage{infwarerr}, \xpackage{ltxcmds}}{2010/12/01 v3.2}^^A
 %   \TableEntry{\xpackage{hycolor}}{\xpackage{xcolor-patch}}{2011/01/30 v1.7}^^A
diff --git a/Master/texmf-dist/source/latex/oberdiek/kvdefinekeys.dtx b/Master/texmf-dist/source/latex/oberdiek/kvdefinekeys.dtx
index 7587a9ed5f6..a5d5dacd92b 100644
--- a/Master/texmf-dist/source/latex/oberdiek/kvdefinekeys.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/kvdefinekeys.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 % 
-% Copyright (C) 2010 by
+% Copyright (C) 2010, 2011 by
 %    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 % 
 % This work may be distributed and/or modified under the
@@ -87,7 +87,7 @@
 
 This is a generated file.
 
-Copyright (C) 2010 by
+Copyright (C) 2010, 2011 by
    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 
 This work may be distributed and/or modified under the
diff --git a/Master/texmf-dist/source/latex/oberdiek/ltxcmds.dtx b/Master/texmf-dist/source/latex/oberdiek/ltxcmds.dtx
index 4da0aa4a7db..02d1c671384 100644
--- a/Master/texmf-dist/source/latex/oberdiek/ltxcmds.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/ltxcmds.dtx
@@ -25,7 +25,7 @@
 %    ltxcmds.sty, ltxcmds.pdf, ltxcmds.ins, ltxcmds.drv,
 %    ltxcmds-test1.tex, ltxcmds-test-gobble.tex,
 %    ltxcmds-test-ifempty.tex, ltxcmds-test-zapspace.tex,
-%    ltxcmds-test-ifboxempty.tex.
+%    ltxcmds-test-ifboxempty.tex, ltxcmds-test-nextchar.tex.
 % 
 % Distribution:
 %    CTAN:macros/latex/contrib/oberdiek/ltxcmds.dtx
@@ -65,6 +65,7 @@
 %    TDS:doc/latex/oberdiek/test/ltxcmds-test-ifempty.tex
 %    TDS:doc/latex/oberdiek/test/ltxcmds-test-zapspace.tex
 %    TDS:doc/latex/oberdiek/test/ltxcmds-test-ifboxempty.tex
+%    TDS:doc/latex/oberdiek/test/ltxcmds-test-nextchar.tex
 %    TDS:source/latex/oberdiek/ltxcmds.dtx
 %
 %<*ignore>
@@ -82,7 +83,7 @@
 \input docstrip.tex
 \Msg{************************************************************************}
 \Msg{* Installation}
-\Msg{* Package: ltxcmds 2011/03/16 v1.18 LaTeX kernel commands for general use (HO)}
+\Msg{* Package: ltxcmds 2011/04/14 v1.19 LaTeX kernel commands for general use (HO)}
 \Msg{************************************************************************}
 
 \keepsilent
@@ -118,7 +119,7 @@ and the derived files
    ltxcmds.sty, ltxcmds.pdf, ltxcmds.ins, ltxcmds.drv,
    ltxcmds-test1.tex, ltxcmds-test-gobble.tex,
    ltxcmds-test-ifempty.tex, ltxcmds-test-zapspace.tex,
-   ltxcmds-test-ifboxempty.tex.
+   ltxcmds-test-ifboxempty.tex, ltxcmds-test-nextchar.tex.
 
 \endpreamble
 \let\MetaPrefix\DoubleperCent
@@ -134,6 +135,7 @@ and the derived files
   \file{ltxcmds-test-ifempty.tex}{\from{ltxcmds.dtx}{test-ifempty}}%
   \file{ltxcmds-test-zapspace.tex}{\from{ltxcmds.dtx}{test-zapspace}}%
   \file{ltxcmds-test-ifboxempty.tex}{\from{ltxcmds.dtx}{test-ifboxempty}}%
+  \file{ltxcmds-test-nextchar.tex}{\from{ltxcmds.dtx}{test-nextchar}}%
 }
 
 \catcode32=13\relax% active space
@@ -160,7 +162,7 @@ and the derived files
 %<*driver>
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{ltxcmds.drv}%
-  [2011/03/16 v1.18 LaTeX kernel commands for general use (HO)]%
+  [2011/04/14 v1.19 LaTeX kernel commands for general use (HO)]%
 \documentclass{ltxdoc}
 \usepackage{holtxdoc}[2011/02/04]
 \usepackage{zref-savepos}
@@ -172,7 +174,7 @@ and the derived files
 %</driver>
 % \fi
 %
-% \CheckSum{2029}
+% \CheckSum{2312}
 %
 % \CharacterTable
 %  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -193,7 +195,7 @@ and the derived files
 % \GetFileInfo{ltxcmds.drv}
 %
 % \title{The \xpackage{ltxcmds} package}
-% \date{2011/03/16 v1.18}
+% \date{2011/04/14 v1.19}
 % \author{Heiko Oberdiek\\\xemail{heiko.oberdiek at googlemail.com}}
 %
 % \maketitle
@@ -250,6 +252,23 @@ and the derived files
 % and a space is not gobbled afterwards. Macro \cs{ltx@minusone}
 % is available since version 2010/12/12 v1.15.
 %
+% \subsection{Scratch registers}
+%
+% Following the conventions of \hologo{plainTeX} and \hologo{LaTeX}
+% the first ten registers are free to use. Even numbered registers
+% are for local, odd numbered for global use.
+%
+% \begin{declcs}{ltx@(Loc,Glob)(Toks,Dimen,Skip)(A,B,C,D,E)}
+% \end{declcs}
+% The name consists of the prefix \cs{ltx@}, then
+% \texttt{Loc} or \texttt{Glob} for local or global usage follows.
+% The register type is given by \texttt{Toks} for token register,
+% \texttt{Dimen} for dimen register and \texttt{Skip} for skip
+% register. As last part the registers are numbered from \texttt{A}
+% to \texttt{E}. Example: \cs{ltx@LocToksA}.
+%
+% Since 2011/04/14 v1.19.
+%
 % \subsection{Argument killers}
 %
 % \begin{declcs}{ltx@gobble} \M{1} \TO\\
@@ -442,7 +461,7 @@ and the derived files
 %
 % Note that the file name used in \cs{ProvidesFile} and
 % \cs{ltx@iffileloaded} must match. For example, if \TeX's
-% default extension \xext{.tex} was given in the first command,
+% default extension \xext{tex} was given in the first command,
 % then it must also specified in the latter command and vice versa.
 %
 % \subsubsection{Version date check}
@@ -477,12 +496,32 @@ and the derived files
 % it will be initialized as empty macro before. Due to a bug \meta{addition}
 % must not contain \cs{par} before version 2010/10/25 v1.9.
 %
-% \subsection{Macro \cs{ltx@ifnextchar}}
+% \subsection{Next character detection}
 %
 % \begin{declcs}{ltx@ifnextchar} \M{char} \M{yes} \M{no}
 % \end{declcs}
 % If next character is \meta{char} then \meta{yes} is called,
 % otherwise \meta{no}. The character is not removed.
+% Spaces are silently removed when looking for \meta{char}
+% as \hologo{LaTeX}'s version \cs{kernel@ifnextchar} does.
+% But there are also small differences:
+% \begin{itemize}
+% \item The space can be used as \meta{char}. In this case
+%   optional spaces before \meta{char} are not supported of course.
+% \item If the optional space is a command that is a character
+%   (defined by \cs{let} or \cs{futurelet}), then
+%   \cs{kernel@ifnextchar} breaks with an \hologo{TeX} error.
+%   \cs{ltx@ifnextchar} silently removes this token as
+%   optional space.
+% \end{itemize}
+% Since 2010/03/01 v1.3.
+%
+% \begin{declcs}{ltx@ifnextchar@nospace} \M{char} \M{yes} \M{no}
+% \end{declcs}
+% Macro \cs{ltx@ifnextchar@nospace} behaves like
+% macro \cs{ltx@ifnextchar} with the exception that
+% optional spaces are not supported before \meta{char}.
+% Since 2011/04/14 v1.19.
 %
 % \subsection{\cs{ltx@leavevmode}, \cs{ltx@mbox}}
 %
@@ -647,7 +686,7 @@ and the derived files
   \fi
 \expandafter\x\csname ver@ltxcmds.sty\endcsname
 \ProvidesPackage{ltxcmds}%
-  [2011/03/16 v1.18 LaTeX kernel commands for general use (HO)]%
+  [2011/04/14 v1.19 LaTeX kernel commands for general use (HO)]%
 %    \end{macrocode}
 %
 %    \begin{macrocode}
@@ -736,6 +775,165 @@ and the derived files
 %    \end{macrocode}
 %    \end{macro}
 %
+% \subsection{Scratch registers}
+%
+%    \begin{macro}{\ltx@LocToksA}
+%    \begin{macrocode}
+\toksdef\ltx@LocToksA=0 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocToksB}
+%    \begin{macrocode}
+\toksdef\ltx@LocToksB=2 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocToksC}
+%    \begin{macrocode}
+\toksdef\ltx@LocToksC=4 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocToksD}
+%    \begin{macrocode}
+\toksdef\ltx@LocToksD=6 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocToksE}
+%    \begin{macrocode}
+\toksdef\ltx@LocToksE=8 %
+%    \end{macrocode}
+%    \end{macro}
+%
+%    \begin{macro}{\ltx@GlobToksA}
+%    \begin{macrocode}
+\toksdef\ltx@GlobToksA=1 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobToksB}
+%    \begin{macrocode}
+\toksdef\ltx@GlobToksB=3 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobToksC}
+%    \begin{macrocode}
+\toksdef\ltx@GlobToksC=5 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobToksD}
+%    \begin{macrocode}
+\toksdef\ltx@GlobToksD=7 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobToksE}
+%    \begin{macrocode}
+\toksdef\ltx@GlobToksE=9 %
+%    \end{macrocode}
+%    \end{macro}
+%
+%    \begin{macro}{\ltx@LocDimenA}
+%    \begin{macrocode}
+\dimendef\ltx@LocDimenA=0 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocDimenB}
+%    \begin{macrocode}
+\dimendef\ltx@LocDimenB=2 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocDimenC}
+%    \begin{macrocode}
+\dimendef\ltx@LocDimenC=4 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocDimenD}
+%    \begin{macrocode}
+\dimendef\ltx@LocDimenD=6 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocDimenE}
+%    \begin{macrocode}
+\dimendef\ltx@LocDimenE=8 %
+%    \end{macrocode}
+%    \end{macro}
+%
+%    \begin{macro}{\ltx@GlobDimenA}
+%    \begin{macrocode}
+\dimendef\ltx@GlobDimenA=1 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobDimenB}
+%    \begin{macrocode}
+\dimendef\ltx@GlobDimenB=3 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobDimenC}
+%    \begin{macrocode}
+\dimendef\ltx@GlobDimenC=5 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobDimenD}
+%    \begin{macrocode}
+\dimendef\ltx@GlobDimenD=7 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobDimenE}
+%    \begin{macrocode}
+\dimendef\ltx@GlobDimenE=9 %
+%    \end{macrocode}
+%    \end{macro}
+%
+%    \begin{macro}{\ltx@LocSkipA}
+%    \begin{macrocode}
+\skipdef\ltx@LocSkipA=0 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocSkipB}
+%    \begin{macrocode}
+\skipdef\ltx@LocSkipB=2 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocSkipC}
+%    \begin{macrocode}
+\skipdef\ltx@LocSkipC=4 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocSkipD}
+%    \begin{macrocode}
+\skipdef\ltx@LocSkipD=6 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@LocSkipE}
+%    \begin{macrocode}
+\skipdef\ltx@LocSkipE=8 %
+%    \end{macrocode}
+%    \end{macro}
+%
+%    \begin{macro}{\ltx@GlobSkipA}
+%    \begin{macrocode}
+\skipdef\ltx@GlobSkipA=1 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobSkipB}
+%    \begin{macrocode}
+\skipdef\ltx@GlobSkipB=3 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobSkipC}
+%    \begin{macrocode}
+\skipdef\ltx@GlobSkipC=5 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobSkipD}
+%    \begin{macrocode}
+\skipdef\ltx@GlobSkipD=7 %
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\ltx@GlobSkipE}
+%    \begin{macrocode}
+\skipdef\ltx@GlobSkipE=9 %
+%    \end{macrocode}
+%    \end{macro}
+%
+%
 % \subsection{Argument killers}
 %
 %    \begin{macro}{\ltx@gobble}
@@ -1339,8 +1537,8 @@ and the derived files
     \fi
   \fi
   \begingroup
-    \toks0\expandafter{#1#2}%
-    \xdef#1{\the\toks0}%
+    \ltx@LocToksA\expandafter{#1#2}%
+    \xdef#1{\the\ltx@LocToksA}%
   \endgroup
 }
 %    \end{macrocode}
@@ -1357,23 +1555,23 @@ and the derived files
     \fi
   \fi
   \begingroup
-    \toks0\expandafter{\LTXcmds@gtemp#2}%
-    \xdef\LTXcmds@gtemp{\the\toks0}%
+    \ltx@LocToksA\expandafter{\LTXcmds@gtemp#2}%
+    \xdef\LTXcmds@gtemp{\the\ltx@LocToksA}%
   \endgroup
   \let#1\LTXcmds@gtemp
 }
 %    \end{macrocode}
 %    \end{macro}
 %
-% \subsection{Macro \cs{ltx@ifnextchar}}
+% \subsection{Next character detection}
 %
 %    \begin{macro}{\ltx@ifnextchar}
 %    \begin{macrocode}
 \long\def\ltx@ifnextchar#1#2#3{%
   \begingroup
   \let\LTXcmds@CharToken= #1\relax
-  \toks\ltx@zero{#2}%
-  \toks\ltx@two{#3}%
+  \ltx@LocToksA{\endgroup#2}%
+  \ltx@LocToksB{\endgroup#3}%
   \futurelet\LTXcmds@LetToken\LTXcmds@ifnextchar
 }
 %    \end{macrocode}
@@ -1382,39 +1580,62 @@ and the derived files
 %    \begin{macrocode}
 \def\LTXcmds@ifnextchar{%
   \ifx\LTXcmds@LetToken\LTXcmds@CharToken
-    \expandafter\endgroup\the\toks\expandafter\ltx@zero
+    \the\expandafter\ltx@LocToksA
   \else
     \ifx\LTXcmds@LetToken\LTXcmds@SpaceToken
       \expandafter\expandafter\expandafter\LTXcmds@@ifnextchar
     \else
-      \expandafter\endgroup\the\toks
-      \expandafter\expandafter\expandafter\ltx@two
+      \the\expandafter\expandafter\expandafter\ltx@LocToksB
     \fi
   \fi
 }
 %    \end{macrocode}
 %    \end{macro}
 %    \begin{macro}{\LTXcmds@@ifnextchar}
-%    \begin{macrocode}
-\begingroup
-  \def\x#1{\endgroup
-    \def\LTXcmds@@ifnextchar#1{%
-      \futurelet\LTXcmds@LetToken\LTXcmds@ifnextchar
-    }%
-  }%
-\x{ }
+%    \cs{futurelet} does not distinguish between a
+%    character and a command that is a character
+%    (defined by using \cs{let} or \cs{futurelet}).
+%    Therefore the space is catched by \cs{romannumeral}
+%    with negative character constant that gobbles one
+%    optional space.
+%    \begin{macrocode}
+\def\LTXcmds@@ifnextchar{%
+  \expandafter\futurelet
+  \expandafter\LTXcmds@LetToken
+  \expandafter\LTXcmds@ifnextchar
+  \romannumeral-`\.%
+}
 %    \end{macrocode}
 %    \end{macro}
 %    \begin{macro}{\LTXcmds@SpaceToken}
 %    \begin{macrocode}
-\begingroup
-  \def\x#1{\endgroup
-    \let\LTXcmds@SpaceToken= #1%
-  }%
-\x{ }
+\ltx@firstofone{\let\LTXcmds@SpaceToken= } %
 %    \end{macrocode}
 %    \end{macro}
 %
+%    \begin{macro}{\ltx@ifnextchar@nospace}
+%    \begin{macrocode}
+\long\def\ltx@ifnextchar@nospace#1#2#3{%
+  \begingroup
+  \let\LTXcmds@CharToken= #1\relax
+  \ltx@LocToksA{\endgroup#2}%
+  \ltx@LocToksB{\endgroup#3}%
+  \futurelet\LTXcmds@LetToken\LTXcmds@ifnextchar@nospace
+}
+%    \end{macrocode}
+%    \end{macro}
+%    \begin{macro}{\LTXcmds@ifnextchar@nospace}
+%    \begin{macrocode}
+\def\LTXcmds@ifnextchar@nospace{%
+  \the
+  \ifx\LTXcmds@LetToken\LTXcmds@CharToken
+    \expandafter\ltx@LocToksA
+  \else
+    \expandafter\ltx@LocToksB
+  \fi
+}
+%    \end{macrocode}
+%    \end{macro}
 % \subsection{\cs{ltx@leavevmode}, \cs{ltx@mbox}}
 %
 %    \begin{macro}{\ltx@leavevmode}
@@ -1828,7 +2049,7 @@ $   \next
 \expandafter\ifx\csname RequirePackage\endcsname\relax
   \input ltxcmds.sty\relax
 \else
-  \RequirePackage{ltxcmds}[2011/03/16]%
+  \RequirePackage{ltxcmds}[2011/04/14]%
 \fi
 \catcode`\@=11 %
 \def\msg#{\immediate\write16}%
@@ -2015,7 +2236,7 @@ X=%
 \expandafter\ifx\csname RequirePackage\endcsname\relax
   \input ltxcmds.sty\relax
 \else
-  \RequirePackage{ltxcmds}[2011/03/16]%
+  \RequirePackage{ltxcmds}[2011/04/14]%
 \fi
 \def\msg#{\immediate\write16}
 \def\TestY{\Y}
@@ -2135,7 +2356,7 @@ X=%
 \expandafter\ifx\csname RequirePackage\endcsname\relax
   \input ltxcmds.sty\relax
 \else
-  \RequirePackage{ltxcmds}[2011/03/16]%
+  \RequirePackage{ltxcmds}[2011/04/14]%
 \fi
 \def\msg#{\immediate\write16}
 \def\space{ }
@@ -2209,7 +2430,7 @@ X=%
 \expandafter\ifx\csname RequirePackage\endcsname\relax
   \input ltxcmds.sty\relax
 \else
-  \RequirePackage{ltxcmds}[2011/03/16]%
+  \RequirePackage{ltxcmds}[2011/04/14]%
 \fi
 \def\msg#{\immediate\write16}
  % make box 0 void
@@ -2292,7 +2513,141 @@ X=%
 \csname @@end\endcsname\end
 %</test-ifboxempty>
 %    \end{macrocode}
-
+%
+% \subsection{Test for next character detection}
+%
+%    \begin{macrocode}
+%<*test-nextchar>
+\catcode`\{=1 %
+\catcode`\}=2 %
+\catcode`\#=6 %
+\catcode`\@=11 %
+\begingroup\expandafter\expandafter\expandafter\endgroup
+\expandafter\ifx\csname RequirePackage\endcsname\relax
+  \input ltxcmds.sty\relax
+  \input eolgrab.sty\relax
+\else
+  \RequirePackage{ltxcmds}[2011/04/14]%
+  \RequirePackage{eolgrab}[2011/01/12]%
+\fi
+\def\msg#{\immediate\write16}
+\begingroup
+  \def\x#1{%
+    \endgroup
+    \let\TestSpaceToken= #1\relax
+  }%
+\x{ }
+\def\TestSpace{ }
+\begingroup
+  \lccode32=65 % space -> A
+\lowercase{%
+  \endgroup
+  \def\TestSpaceA{ }%
+}
+\def\TestCatch{%
+  \eolgrab\@TestCatch
+}
+\def\@TestCatch#1{%
+  \begingroup
+    \def\x{#1}%
+    \ifx\x\ltx@empty
+    \else
+      \ltx@onelevel@sanitize\x
+      \errmessage{Unparsed stuff on line [\x]}%
+    \fi
+  \endgroup
+}
+\def\TestCmdM#1{%
+  \TestCheckType{M}%
+  \TestCatch
+}
+\def\TestCmdOM[#1]#2{%
+  \TestCheckType{O}%
+  \TestCatch
+}
+\def\TestCheckType#1{%
+  \if\TestCmdType#1\relax
+  \else
+    \errmessage{Wrong type #1, expected: \TestCmdType}%
+  \fi
+}
+\def\TestCmd#1{%
+  \def\TestCmdType{#1}%
+  \ltx@ifnextchar[\TestCmdOM\TestCmdM
+}
+\def\TestCmdExp#1{%
+  \expandafter\TestCmd\expandafter#1%
+}
+\outer\def\TestOuter{}
+\TestCmd O[o]{m}
+\TestCmd M{m}
+\TestCmd O [o]{m}
+\TestCmd M {m}
+\def\x#1{\def\x{#1#1}}\x{ }
+\TestCmdExp O\x[o]{m}
+\TestCmdExp M\x{m}
+\def\x#1{\def\x{#1#1#1#1}}\x{ }
+\TestCmdExp O\x[o]{m}
+\TestCmdExp M\x{m}
+\def\x{\TestSpaceToken}
+\TestCmdExp O\x[o]{m}
+\TestCmdExp M\x{m}
+\def\x{\TestSpaceToken\TestSpaceToken\TestSpaceToken}
+\TestCmdExp O\x[o]{m}
+\TestCmdExp M\x{m}
+\TestCmd M\TestSpace
+\TestOuter
+\TestCmd M \TestSpace
+\TestOuter
+%
+\def\TestCmd#1{%
+  \def\TestCmdType{#1}%
+  \ltx@ifnextchar@nospace[\TestCmdOM\TestCmdM
+}
+\TestCmd O[o]{m}
+\TestCmd M{m}
+\TestCmd M [
+\TestOuter
+\TestCmd M {m}
+\TestOuter
+%
+\def\TestCmd#1{%
+  \def\TestCmdType{#1}%
+  \ltx@ifnextchar(\TestCmdPM\TestCmdM
+}
+\def\TestCmdPM(#1)#2{%
+  \TestCheckType{P}%
+  \TestCatch
+}
+\TestCmd P(p){m}
+\TestCmd M{m}
+\TestCmd P (p){m}
+\TestCmd M {m}
+%
+\def\TestCmd#1{%
+  \def\TestCmdType{#1}%
+  \ltx@ifnextchar{ }\TestCmdSM\TestCmdM
+}
+\def\TestCmdSM#1#{%
+  \TestCheckType{S}%
+  \begingroup
+    \let\x= #1\relax
+    \ifx\x\TestSpaceToken
+    \else
+      \errmessage{unexpected space token: \meaning#1}%
+    \fi
+  \endgroup
+  \def\TestCmdType{M}%
+  \TestCmdM
+}
+\TestCmd S {m}
+\TestCmd M{m}
+\tracingmacros=1
+\def\x#1{\def\x{#1#1}}\x{ }
+\TestCmdExp S\x{m}
+\csname @@end\endcsname\end
+%</test-nextchar>
+%    \end{macrocode}
 %
 % \section{Installation}
 %
@@ -2360,6 +2715,7 @@ X=%
 %   test/ltxcmds-test-ifempty.tex & doc/latex/oberdiek/test/ltxcmds-test-ifempty.tex\\
 %   test/ltxcmds-test-zapspace.tex & doc/latex/oberdiek/test/ltxcmds-test-zapspace.tex\\
 %   test/ltxcmds-test-ifboxempty.tex & doc/latex/oberdiek/test/ltxcmds-test-ifboxempty.tex\\
+%   test/ltxcmds-test-nextchar.tex & doc/latex/oberdiek/test/ltxcmds-test-nextchar.tex\\
 %   ltxcmds.dtx & source/latex/oberdiek/ltxcmds.dtx\\
 % \end{tabular}^^A
 % }^^A
@@ -2677,6 +3033,12 @@ X=%
 %   \item
 %     \cs{ltx@ifclasslater} fixed.
 %   \end{Version}
+%   \begin{Version}{2011/04/14 v1.19}
+%   \item
+%     \cs{ltx@ifnextchar}: detection of optional spaces modified.
+%   \item
+%     \cs{ltx(Loc,Glob)(Toks,Dimen,Skip)(A,B,C,D,E)} added.
+%   \end{Version}
 % \end{History}
 %
 % \PrintIndex
diff --git a/Master/texmf-dist/source/latex/oberdiek/oberdiek.ins b/Master/texmf-dist/source/latex/oberdiek/oberdiek.ins
index d007259dc89..92c0258d3db 100644
--- a/Master/texmf-dist/source/latex/oberdiek/oberdiek.ins
+++ b/Master/texmf-dist/source/latex/oberdiek/oberdiek.ins
@@ -1,5 +1,5 @@
 % oberdiek.ins
-% 2011/04/13
+% 2011/04/16
 %
 % Copyright (C) 1999, 2001, 2006 by
 %    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
diff --git a/Master/texmf-dist/source/latex/oberdiek/oberdiek.tex b/Master/texmf-dist/source/latex/oberdiek/oberdiek.tex
index 33d35cdbb3f..a933b190938 100644
--- a/Master/texmf-dist/source/latex/oberdiek/oberdiek.tex
+++ b/Master/texmf-dist/source/latex/oberdiek/oberdiek.tex
@@ -6,7 +6,7 @@
 \newcommand*{\Subject}{CTAN:\CTANdir}
 \newcommand*{\Author}{Heiko Oberdiek}
 \newcommand*{\Email}{heiko.oberdiek at googlemail.com}
-\newcommand*{\Date}{2011/04/13}
+\newcommand*{\Date}{2011/04/16}
 
 % Copyright (C) 2006-2011 by
 %    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
@@ -178,7 +178,7 @@
 [\entrysep]
 \entry{attachfile2}{2010/09/27}{2.6}{attach files into PDF}%
 [\entrysep]
-\entry{atveryend}{2010/03/24}{1.5}{Hooks at very end of document}%
+\entry{atveryend}{2011/04/15}{1.6}{Hooks at very end of document}%
 [\entrysep]
 \entry{auxhook}{2011/03/04}{1.3}{Hooks for auxiliary files}%
 [\entrysep]
@@ -268,7 +268,7 @@
 [\entrysep]
 \entry{listingsutf8}{2007/11/11}{1.1}{Adding support for UTF-8 to listings}%
 [\entrysep]
-\entry{ltxcmds}{2011/03/16}{1.18}{\LaTeX{} kernel commands for general use}%
+\entry{ltxcmds}{2011/04/14}{1.19}{\LaTeX{} kernel commands for general use}%
 [\entrysep]
 \entry{luacolor}{2011/03/29}{1.4}{Coloring based on LuaTeX's node attributes}%
 [\entrysep]
@@ -302,7 +302,7 @@
 [\entrysep]
 \entry{pdfrender}{2010/01/28}{1.2}{Access to some PDF graphics parameters}%
 [\entrysep]
-\entry{pdftexcmds}{2011/04/10}{0.14}{Utilities of pdfTeX for LuaTeX}%
+\entry{pdftexcmds}{2011/04/16}{0.15}{Utilities of pdfTeX for LuaTeX}%
 [\entrysep]
 \entry{picture}{2009/10/11}{1.3}{Dimens for picture macros}%
 [\entrysep]
@@ -312,7 +312,7 @@
 [\entrysep]
 \entry{refcount}{2010/12/01}{3.2}{Data extraction from references}%
 [\entrysep]
-\entry{rerunfilecheck}{2010/03/16}{1.6}{Rerun checks for auxiliary files}%
+\entry{rerunfilecheck}{2011/04/15}{1.7}{Rerun checks for auxiliary files}%
 [\entrysep]
 \entry{resizegather}{2010/03/01}{1.2}{Automatically resizing of too large equations}%
 [\entrysep]
diff --git a/Master/texmf-dist/source/latex/oberdiek/pdflscape.dtx b/Master/texmf-dist/source/latex/oberdiek/pdflscape.dtx
index fc436d61798..a788a91500a 100644
--- a/Master/texmf-dist/source/latex/oberdiek/pdflscape.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/pdflscape.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 % 
-% Copyright (C) 2001, 2004, 2006, 2007 by
+% Copyright (C) 2001, 2004, 2006-2008 by
 %    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 % 
 % This work may be distributed and/or modified under the
@@ -94,7 +94,7 @@
 
 This is a generated file.
 
-Copyright (C) 2001, 2004, 2006, 2007 by
+Copyright (C) 2001, 2004, 2006-2008 by
    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 
 This work may be distributed and/or modified under the
diff --git a/Master/texmf-dist/source/latex/oberdiek/pdftexcmds.dtx b/Master/texmf-dist/source/latex/oberdiek/pdftexcmds.dtx
index 208f51ff6b2..a62c1f11327 100644
--- a/Master/texmf-dist/source/latex/oberdiek/pdftexcmds.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/pdftexcmds.dtx
@@ -83,7 +83,7 @@
 \input docstrip.tex
 \Msg{************************************************************************}
 \Msg{* Installation}
-\Msg{* Package: pdftexcmds 2011/04/10 v0.14 Utilities of pdfTeX for LuaTeX (HO)}
+\Msg{* Package: pdftexcmds 2011/04/16 v0.15 Utilities of pdfTeX for LuaTeX (HO)}
 \Msg{************************************************************************}
 
 \keepsilent
@@ -175,7 +175,7 @@ and the derived files
 %<*driver>
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{pdftexcmds.drv}%
-  [2011/04/10 v0.14 Utilities of pdfTeX for LuaTeX (HO)]%
+  [2011/04/16 v0.15 Utilities of pdfTeX for LuaTeX (HO)]%
 \documentclass{ltxdoc}
 \usepackage{holtxdoc}[2011/02/04]
 \usepackage{paralist}
@@ -185,7 +185,7 @@ and the derived files
 %</driver>
 % \fi
 %
-% \CheckSum{1618}
+% \CheckSum{1622}
 %
 % \CharacterTable
 %  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -206,7 +206,7 @@ and the derived files
 % \GetFileInfo{pdftexcmds.drv}
 %
 % \title{The \xpackage{pdftexcmds} package}
-% \date{2011/04/10 v0.14}
+% \date{2011/04/16 v0.15}
 % \author{Heiko Oberdiek\\\xemail{heiko.oberdiek at googlemail.com}}
 %
 % \maketitle
@@ -367,6 +367,11 @@ and the derived files
 % configuration option. In \hologo{LuaTeX} option |--safer| disables
 % the execution of external commands.
 %
+% In \hologo{LuaTeX} before 0.70.0 \cs{pdf@shellescape} is not
+% available due to a bug in |os.execute()|. The argumentless form
+% crashes in some circumstances with segmentation fault.
+% It is fixed in version 0.70.0, revision 4167 of \hologo{LuaTeX}.
+%
 % Hints for usage:
 % \begin{itemize}
 % \item \cs{pdf@shellescape} might be a numerical constant,
@@ -529,7 +534,7 @@ and the derived files
   \fi
 \expandafter\x\csname ver@pdftexcmds.sty\endcsname
 \ProvidesPackage{pdftexcmds}%
-  [2011/04/10 v0.14 Utilities of pdfTeX for LuaTeX (HO)]%
+  [2011/04/16 v0.15 Utilities of pdfTeX for LuaTeX (HO)]%
 %    \end{macrocode}
 %
 % \subsection{Catcodes}
@@ -1040,7 +1045,7 @@ and the derived files
   require("oberdiek.pdftexcmds")%
 }
 \begingroup
-  \def\x{2011/04/10 v0.14}%
+  \def\x{2011/04/16 v0.15}%
   \ltx@onelevel@sanitize\x
   \edef\y{%
     \pdftexcmds@directlua{%
@@ -1282,11 +1287,14 @@ and the derived files
 %
 %    \begin{macro}{\pdf@shellescape}
 %    \begin{macrocode}
-\def\pdf@shellescape{%
-  \directlua0{%
-    oberdiek.pdftexcmds.shellescape()%
+\ifnum\luatexversion<70 %
+\else
+  \def\pdf@shellescape{%
+    \directlua0{%
+      oberdiek.pdftexcmds.shellescape()%
+    }%
   }%
-}
+\fi
 %    \end{macrocode}
 %    \end{macro}
 %
@@ -1361,7 +1369,7 @@ and the derived files
 module("oberdiek.pdftexcmds", package.seeall)
 local systemexitstatus
 function getversion()
-  tex.write("2011/04/10 v0.14")
+  tex.write("2011/04/16 v0.15")
 end
 function strcmp(A, B)
   if A == B then
@@ -1618,14 +1626,20 @@ function filemdfivesum(filename)
 end
 function shellescape()
   if os.execute then
-    local result = os.execute()
-    if result == 0 then
-      tex.write("0")
+    if status
+        and status.luatex_version
+        and status.luatex_version >= 70 then
+      tex.write(os.execute())
     else
-      if result == nil then
+      local result = os.execute()
+      if result == 0 then
         tex.write("0")
       else
-        tex.write("1")
+        if result == nil then
+          tex.write("0")
+        else
+          tex.write("1")
+        end
       end
     end
   else
@@ -2318,6 +2332,13 @@ end
 %     Patch for bug in \hologo{LuaTeX} between 0.40.6 and 0.65 that
 %     is fixed in revision 4096.
 %   \end{Version}
+%   \begin{Version}{2011/04/16 v0.15}
+%   \item
+%     \hologo{LuaTeX}: \cs{pdf@shellescape} is only supported
+%     for version 0.70.0 and higher due to a bug, \texttt{os.execute()}
+%     crashes in some circumstances. Fixed in \hologo{LuaTeX}
+%     beta-0.70.0, revision 4167.
+%   \end{Version}
 % \end{History}
 %
 % \PrintIndex
diff --git a/Master/texmf-dist/source/latex/oberdiek/readme-ctan.txt b/Master/texmf-dist/source/latex/oberdiek/readme-ctan.txt
index 73320b277b9..eb3243dfd53 100644
--- a/Master/texmf-dist/source/latex/oberdiek/readme-ctan.txt
+++ b/Master/texmf-dist/source/latex/oberdiek/readme-ctan.txt
@@ -1,4 +1,4 @@
-README                              2011/04/10
+README                              2011/04/15
 
 This file describes the directory
   CTAN:macros/latex/contrib/oberdiek/
@@ -41,4 +41,4 @@ Other files in the CTAN directory:
   The name is a convenience to users of the program `texdoc'.
 
 Happy TeXing
-  Heiko Oberdiek <oberdiek at uni-freiburg.de>
+  Heiko Oberdiek <heiko.oberdiek at googlemail.com>
diff --git a/Master/texmf-dist/source/latex/oberdiek/rerunfilecheck.dtx b/Master/texmf-dist/source/latex/oberdiek/rerunfilecheck.dtx
index 043e80f1475..baab75076e9 100644
--- a/Master/texmf-dist/source/latex/oberdiek/rerunfilecheck.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/rerunfilecheck.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 % 
-% Copyright (C) 2009, 2010 by
+% Copyright (C) 2009-2011 by
 %    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 % 
 % This work may be distributed and/or modified under the
@@ -75,7 +75,7 @@
 \input docstrip.tex
 \Msg{************************************************************************}
 \Msg{* Installation}
-\Msg{* Package: rerunfilecheck 2010/03/16 v1.6 Rerun checks for auxiliary files (HO)}
+\Msg{* Package: rerunfilecheck 2011/04/15 v1.7 Rerun checks for auxiliary files (HO)}
 \Msg{************************************************************************}
 
 \keepsilent
@@ -86,7 +86,7 @@
 
 This is a generated file.
 
-Copyright (C) 2009, 2010 by
+Copyright (C) 2009-2011 by
    Heiko Oberdiek <heiko.oberdiek at googlemail.com>
 
 This work may be distributed and/or modified under the
@@ -149,7 +149,7 @@ and the derived files
 %<*driver>
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesFile{rerunfilecheck.drv}%
-  [2010/03/16 v1.6 Rerun checks for auxiliary files (HO)]%
+  [2011/04/15 v1.7 Rerun checks for auxiliary files (HO)]%
 \documentclass{ltxdoc}
 \usepackage{holtxdoc}[2011/02/04]
 \begin{document}
@@ -158,7 +158,7 @@ and the derived files
 %</driver>
 % \fi
 %
-% \CheckSum{601}
+% \CheckSum{604}
 %
 % \CharacterTable
 %  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -179,7 +179,7 @@ and the derived files
 % \GetFileInfo{rerunfilecheck.drv}
 %
 % \title{The \xpackage{rerunfilecheck} package}
-% \date{2010/03/16 v1.6}
+% \date{2011/04/15 v1.7}
 % \author{Heiko Oberdiek\\\xemail{heiko.oberdiek at googlemail.com}}
 %
 % \maketitle
@@ -196,11 +196,11 @@ and the derived files
 %
 % \LaTeX\ informs the user, when to run \LaTeX\ again, if the
 % references have changed. It has the old references from the
-% first reading of the \xext{.aux} files already in memory, thus
-% it compares them with the new version of the \xext{.aux} file
+% first reading of the \xext{aux} files already in memory, thus
+% it compares them with the new version of the \xext{aux} file
 % at the end of the document. However this rerun warnings are
 % not given for the table of contents and other data stored
-% in the \xext{.aux} files or other auxiliary files.
+% in the \xext{aux} files or other auxiliary files.
 % Usually many of these data as the table of contents is not keep
 % in memory. If someone wants to detect changes, he has either
 % to keep the data in memory. This does not scale well with huge
@@ -224,9 +224,9 @@ and the derived files
 % an option.
 % \begin{description}
 % \item[\xoption{mainaux}:]
-%   Check the main \xext{.aux} file.
+%   Check the main \xext{aux} file.
 % \item[\xoption{partaux}:]
-%   Check the \xext{.aux} files from \cs{include} files.
+%   Check the \xext{aux} files from \cs{include} files.
 % \item[\xoption{starttoc}:]
 %   Add the rerun checks in \cs{@starttoc} that is called by
 %   \cs{tableofcontents}, \cs{listoffigures}, \dots
@@ -257,7 +257,7 @@ and the derived files
 % Example for the configuration file:
 %    \begin{macrocode}
 %<*cfg>
-\ProvidesFile{rerunfilecheck.cfg}[2010/03/16 Default configuration]%
+\ProvidesFile{rerunfilecheck.cfg}[2011/04/15 Default configuration]%
 \RerunFileCheckSetup{aux}
 %</cfg>
 %    \end{macrocode}
@@ -358,7 +358,7 @@ and the derived files
 %    \begin{macrocode}
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{rerunfilecheck}%
-  [2010/03/16 v1.6 Rerun checks for auxiliary files (HO)]
+  [2011/04/15 v1.7 Rerun checks for auxiliary files (HO)]
 %    \end{macrocode}
 %
 % \subsection{Options}
@@ -430,7 +430,7 @@ and the derived files
 \fi%
 %    \end{macrocode}
 %
-% \subsection{Standard \xext{.aux} files}
+% \subsection{Standard \xext{aux} files}
 %
 %    \begin{macrocode}
 \ifReFiCh@partaux
@@ -573,7 +573,7 @@ and the derived files
 % \subsection{Rerun check}
 %
 %    \begin{macrocode}
-\RequirePackage{atveryend}[2009/12/07]
+\RequirePackage{atveryend}[2011/04/15]
 \RequirePackage{uniquecounter}[2009/12/18]
 %    \end{macrocode}
 %
@@ -640,7 +640,7 @@ and the derived files
 %    \begin{macrocode}
 \def\ReFiCh@@RerunFileCheck#1#2#3#4{%
   \ReFiCh@Check\global#1{#2}%
-  \AtVeryEndDocument{%
+  \AtEndAfterFileList{%
     \begingroup
       #3%
       \ReFiCh@Check{}\x{#2}%
@@ -710,9 +710,11 @@ and the derived files
 %
 % \section{Test}
 %
+%    \begin{macrocode}
 %<*test1>
-\def\LoadCommand{\RequirePackage{rerunfilecheck}[2010/03/16]}
+\def\LoadCommand{\RequirePackage{rerunfilecheck}[2011/04/15]}
 %</test1>
+%    \end{macrocode}
 % \subsection{Catcode checks for loading}
 %
 %    \begin{macrocode}
@@ -1040,6 +1042,11 @@ and the derived files
 %     Reverted to version 1.4 and \cs{IfFileExists} wrapper of
 %     version 1.5 is removed.
 %   \end{Version}
+%   \begin{Version}{2011/04/15 v1.7}
+%   \item
+%     Using \cs{AtEndAfterFileList} of package \xpackage{atveryend}
+%     2011/04/15 v1.6 instead of \cs{AtVeryEndDocument}.
+%   \end{Version}
 % \end{History}
 %
 % \PrintIndex
diff --git a/Master/texmf-dist/source/latex/oberdiek/resizegather.dtx b/Master/texmf-dist/source/latex/oberdiek/resizegather.dtx
index 6ea61827c93..4468281ef87 100644
--- a/Master/texmf-dist/source/latex/oberdiek/resizegather.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/resizegather.dtx
@@ -217,7 +217,7 @@ and the derived files
 % that only needs to hook into \xpackage{amsmath}'s code to add
 % the resizing feature.
 %
-% Resized equations are recorded in the \xext{.log} file
+% Resized equations are recorded in the \xext{log} file
 % for small exceeds (default setting is smaller than five percent).
 % Otherwise a warning is given.
 %
@@ -244,7 +244,7 @@ and the derived files
 %   its available width by the given fraction.
 %   Default is |0.05|: A warning is given if the equation
 %   is too large by five percent.
-%   Otherwise the exceed is recorded in the \xext{.log} file
+%   Otherwise the exceed is recorded in the \xext{log} file
 %   only.
 % \end{description}
 % The next options are boolean options. They are enabled