l3 (8oct13)

git-svn-id: svn://tug.org/texlive/trunk@31865 c570f23f-e606-0410-a88d-b1316a301751

45 files changed, 82 insertions, 55 deletions

diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3dt/l3dt.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3dt/l3dt.pdf
index 1606a2e8e1b..c7bab40262c 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3dt/l3dt.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3dt/l3dt.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3sort/l3sort.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3sort/l3sort.pdf
index 1fdc37d6cca..d3f1bbf2899 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3sort/l3sort.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3sort/l3sort.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3flag.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3flag.pdf
index 0cce470817f..82bfe73bd6b 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3flag.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3flag.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3regex.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3regex.pdf
index a022b8dec10..e24abfaca74 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3regex.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3regex.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-convert.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-convert.pdf
index 4cd3ed7d4b6..c6cac995282 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-convert.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-convert.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-format.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-format.pdf
index 579e06d3109..d0be067ef6d 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-format.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str-format.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str.pdf
index 030c446ca60..06532efa104 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3str.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3tl-analysis.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3tl-analysis.pdf
index c18e7a37ec9..eb3d2f746ef 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3tl-analysis.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3tl-analysis.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3tl-build.pdf b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3tl-build.pdf
index 7b86a2913aa..970380ba1a4 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/l3str/l3tl-build.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/l3str/l3tl-build.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/xcoffins/xcoffins.pdf b/Master/texmf-dist/doc/latex/l3experimental/xcoffins/xcoffins.pdf
index 468ea65934a..318e61e2438 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/xcoffins/xcoffins.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/xcoffins/xcoffins.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/xgalley/l3galley.pdf b/Master/texmf-dist/doc/latex/l3experimental/xgalley/l3galley.pdf
index 18fb5306fff..f3b82f0a0f5 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/xgalley/l3galley.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/xgalley/l3galley.pdf
diff --git a/Master/texmf-dist/doc/latex/l3experimental/xgalley/xgalley.pdf b/Master/texmf-dist/doc/latex/l3experimental/xgalley/xgalley.pdf
index 6a1548fe9a8..2bd74a60692 100644
--- a/Master/texmf-dist/doc/latex/l3experimental/xgalley/xgalley.pdf
+++ b/Master/texmf-dist/doc/latex/l3experimental/xgalley/xgalley.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf b/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
index f9a4f534745..7cb6b7ec78e 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/expl3.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf b/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf
deleted file mode 100644
index c8e7d9d1a84..00000000000
--- a/Master/texmf-dist/doc/latex/l3kernel/interface3.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
index f676112c7dd..cdbc60887f2 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3docstrip.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
index 251d90daf1d..a2f99c91f59 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3styleguide.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf b/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
index 6fc10de6915..93ca1ceaae6 100644
--- a/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
+++ b/Master/texmf-dist/doc/latex/l3kernel/l3syntax-changes.pdf
diff --git a/Master/texmf-dist/doc/latex/l3kernel/source3.pdf b/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
deleted file mode 100644
index 26f6f5585ea..00000000000
--- a/Master/texmf-dist/doc/latex/l3kernel/source3.pdf
+++ /dev/null
diff --git a/Master/texmf-dist/doc/latex/l3packages/l3keys2e/l3keys2e.pdf b/Master/texmf-dist/doc/latex/l3packages/l3keys2e/l3keys2e.pdf
index 7bf54fba7fa..3ae10c7ca9e 100644
--- a/Master/texmf-dist/doc/latex/l3packages/l3keys2e/l3keys2e.pdf
+++ b/Master/texmf-dist/doc/latex/l3packages/l3keys2e/l3keys2e.pdf
diff --git a/Master/texmf-dist/doc/latex/l3packages/xfrac/xfrac.pdf b/Master/texmf-dist/doc/latex/l3packages/xfrac/xfrac.pdf
index 8218721ad20..2d52795a087 100644
--- a/Master/texmf-dist/doc/latex/l3packages/xfrac/xfrac.pdf
+++ b/Master/texmf-dist/doc/latex/l3packages/xfrac/xfrac.pdf
diff --git a/Master/texmf-dist/doc/latex/l3packages/xparse/xparse.pdf b/Master/texmf-dist/doc/latex/l3packages/xparse/xparse.pdf
index 619a074273d..61a23cd4230 100644
--- a/Master/texmf-dist/doc/latex/l3packages/xparse/xparse.pdf
+++ b/Master/texmf-dist/doc/latex/l3packages/xparse/xparse.pdf
diff --git a/Master/texmf-dist/doc/latex/l3packages/xtemplate/xtemplate.pdf b/Master/texmf-dist/doc/latex/l3packages/xtemplate/xtemplate.pdf
index d773a6d9fb6..5506c4e0ced 100644
--- a/Master/texmf-dist/doc/latex/l3packages/xtemplate/xtemplate.pdf
+++ b/Master/texmf-dist/doc/latex/l3packages/xtemplate/xtemplate.pdf
diff --git a/Master/texmf-dist/source/latex/l3kernel/expl3.dtx b/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
index 56754ad3f02..5d8df5a44fc 100644
--- a/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/expl3.dtx
@@ -49,8 +49,8 @@
 %<*driver|package>
 \def\ExplFileName{expl3}
 \def\ExplFileDescription{L3 Experimental code bundle wrapper}
-\def\ExplFileDate{2013/07/28}
-\def\ExplFileVersion{4582}
+\def\ExplFileDate{2013/10/08}
+\def\ExplFileVersion{4594}
 %</driver|package>
 %<*driver>
 \documentclass[full]{l3doc}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
index d238f97b31f..7d8e9696470 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3expan.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 %
-%% File: l3expan.dtx Copyright (C) 1990-2012 The LaTeX3 project
+%% File: l3expan.dtx Copyright (C) 1990-2013 The LaTeX3 project
 %%
 %% It may be distributed and/or modified under the conditions of the
 %% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -35,7 +35,7 @@
 %
 %<*driver|package>
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3expan.dtx 4565 2013-07-24 08:21:51Z joseph $
+\GetIdInfo$Id: l3expan.dtx 4584 2013-08-17 15:37:05Z joseph $
   {L3 Argument expansion}
 %</driver|package>
 %<*driver>
@@ -257,7 +257,7 @@
 %     \cs{exp_args:NV} \meta{function} \meta{variable}
 %   \end{syntax}
 %   This function absorbs two arguments (the names of the \meta{function} and
-%   the  the \meta{variable}). The content of the \meta{variable} are recovered
+%   the \meta{variable}). The content of the \meta{variable} are recovered
 %   and placed inside braces into the input stream \emph{after} reinsertion
 %   of the \meta{function}. Thus the \meta{function} may take more than
 %   one argument: all others will be left unchanged.
@@ -654,7 +654,7 @@
 %
 % \begin{variable}{\l_@@_internal_tl}
 %   This scratch token list variable is defined in \pkg{l3basics}, as it
-%   is needed \enquote{early}.  This is just a reminder that that is the
+%   is needed \enquote{early}.  This is just a reminder that is the
 %   case!
 % \end{variable}
 %
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3file.dtx b/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
index 3e2f06dacce..a20994ed5d5 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3file.dtx
@@ -35,7 +35,7 @@
 %
 %<*driver|package>
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3file.dtx 4581 2013-07-28 08:38:50Z joseph $
+\GetIdInfo$Id: l3file.dtx 4591 2013-08-29 20:29:36Z joseph $
   {L3 File and I/O operations}
 %</driver|package>
 %<*driver>
@@ -253,7 +253,23 @@
 %   \meta{stream} is not open, input is requested from the terminal.
 %   The material read from the \meta{stream} will be tokenized by
 %   \TeX{} according to the category codes in force when the function
-%   is used.
+%   is used. Note that any blank lines will be converted to the token
+%   \cs{par}. Therefore, if skipping blank lines is requires a test such as
+%   \begin{verbatim}
+%      \ior_get:NN \l_my_stream \l_tmpa_tl
+%      \tl_set:Nn \l_tmpb_tl { \par }
+%      \tl_if_eq:NNF \l_tmpa_tl \l_tmpb_tl
+%      ...
+%   \end{verbatim}
+%   may be used. Also notice that if multiple lines are read to match braces
+%   then the resulting token list will contain \cs{par} tokens. As normal
+%   \TeX{} tokenization is in force, any lines which do not end in a comment
+%   character (usually |%|) will have the line ending converted to a space,
+%   so for example input
+%   \begin{verbatim}
+%      a b  c
+%   \end{verbatim}
+%   will result in a token list |a b c |.
 %   \begin{texnote}
 %     This protected macro expands to the \TeX{} primitive \tn{read}
 %     along with the |to| keyword.
@@ -262,14 +278,24 @@
 %
 % \begin{function}[added = 2012-06-24, updated = 2012-07-31]{\ior_get_str:NN}
 %   \begin{syntax}
-%     \cs{ior_get_str:NN} \meta{stream} \meta{token list variable}
-%   \end{syntax}
+%     \cs{ior_get_str:NN} \meta{stream} \meta{token list variable
+%   \end{syntax}}
 %   Function that reads one line from the input \meta{stream} and stores
 %   the result locally in the \meta{token list} variable. If the
 %   \meta{stream} is not open, input is requested from the terminal.
 %   The material is read from the \meta{stream} as a series of tokens with
 %   category code $12$ (other), with the exception of space
 %   characters which are given category code $10$ (space).
+%   Multiple whitespace characters are retained by this process.  It will
+%   always only read one line and any blank lines in the input
+%   will result in the \meta{token list variable} being empty. Unlike
+%   \cs{ior_get:NN}, line ends do not receive any special treatment. Thus
+%   input
+%   \begin{verbatim}
+%      a b  c
+%   \end{verbatim}
+%   will result in a token list |a b  c| with the letters |a|, |b|, and |c|
+%   having category code~12.
 %   \begin{texnote}
 %     This protected macro is a wrapper around the \eTeX{} primitive
 %     \tn{readline}.  However, the end-line character normally added by
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3final.dtx b/Master/texmf-dist/source/latex/l3kernel/l3final.dtx
index b368842dae3..8f1d56ce04f 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3final.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3final.dtx
@@ -1,6 +1,6 @@
 % \iffalse meta-comment
 %
-%% File: l3final.dtx Copyright (C) 1990-2012 The LaTeX3 Project
+%% File: l3final.dtx Copyright (C) 1990-2013 The LaTeX3 Project
 %%
 %% It may be distributed and/or modified under the conditions of the
 %% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -35,7 +35,7 @@
 %
 %<*driver|package>
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3final.dtx 4364 2012-12-12 20:30:39Z joseph $
+\GetIdInfo$Id: l3final.dtx 4586 2013-08-22 08:09:53Z joseph $
   {L3 Experimental format finalisation}
 %</driver|package>
 %<*driver>
@@ -82,7 +82,7 @@
 %
 % \begin{macro}{\par}
 %   \TeX{} has a nasty habit of inserting a command with the name \cs{par}
-%   so we had better make sure that that command at least has a definition.
+%   so we had better make sure that \cs{par} has a definition.
 %    \begin{macrocode}
 \cs_set_eq:NN \par \tex_par:D
 %    \end{macrocode}
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
index dc764e54ab1..34f0a220acd 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-trig.dtx
@@ -36,7 +36,7 @@
 %
 %<*driver>
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3fp-trig.dtx 4339 2012-11-24 19:16:43Z joseph $
+\GetIdInfo$Id: l3fp-trig.dtx 4593 2013-10-07 13:32:35Z bruno $
   {L3 Floating-point trigonometric functions}
 \documentclass[full]{l3doc}
 \begin{document}
@@ -385,8 +385,9 @@
 %   \cs{@@_trig_large:www} are a leading block of up to $5$ digits,
 %   three brace groups of $4$ digits each, and the exponent, decremented
 %   at each step.  The multiple of $2\pi$ to subtract is estimated as
-%   $\lfloor |#1| / 6283\rfloor$ (the formula chosen always gives a
-%   non-negative integer).  The subtraction has a form similar to our
+%   $\lfloor |#1| / 6283.3\rfloor$ (the formula chosen always gives a
+%   non-negative integer, strictly less than the actual ratio by $2\pi$).
+%   The subtraction has a form similar to our
 %   usual multiplications (see \pkg{l3fp-basics} or
 %   \pkg{l3fp-extended}).  Once the exponent reaches $0$, we are done
 %   subtracting $2\pi$, and we call \cs{@@_trig_octant_loop:nnnnnw} to do
@@ -398,7 +399,7 @@
   {
     \if_meaning:w 0 #3 \@@_trig_large_break:w \fi:
     \exp_after:wN \@@_trig_large_o:wnnnn
-    \int_use:N \__int_eval:w ( #1 - 3141 ) / 6283 ;
+    \int_use:N \__int_eval:w ( #10 - 31416 ) / 62833 ;
     {#1} #2
     \exp_after:wN ;
     \int_use:N \__int_eval:w \c_minus_one + #3;
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3int.dtx b/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
index de6e4d72b6a..17b33143769 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3int.dtx
@@ -35,7 +35,7 @@
 %
 %<*driver|package>
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3int.dtx 4581 2013-07-28 08:38:50Z joseph $
+\GetIdInfo$Id: l3int.dtx 4583 2013-08-02 19:14:35Z joseph $
   {L3 Integers}
 %</driver|package>
 %<*driver>
@@ -572,7 +572,7 @@
 %     \int_to_alph:n { 27 }
 %   \end{verbatim}
 %   is converted to |aa|. For conversions using other alphabets, use
-%   \cs{int_convert_to_symbols:nnn} to define an alphabet-specific
+%   \cs{int_to_symbols:nnn} to define an alphabet-specific
 %   function. The basic \cs{int_to_alph:n} and \cs{int_to_Alph:n}
 %   functions should not be modified.
 % \end{function}
@@ -594,7 +594,7 @@
 %   \begin{verbatim}
 %     \cs_new:Npn \int_to_alph:n #1
 %       {
-%         \int_convert_to_symbols:nnn {#1} { 26 }
+%         \int_to_symbols:nnn {#1} { 26 }
 %           {
 %             {  1 } { a }
 %             {  2 } { b }
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx b/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
index 60e96a8351d..a7d11916a65 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3prg.dtx
@@ -35,7 +35,7 @@
 %
 %<*driver|package>
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3prg.dtx 4581 2013-07-28 08:38:50Z joseph $
+\GetIdInfo$Id: l3prg.dtx 4587 2013-08-25 21:30:10Z joseph $
   {L3 Control structures}
 %</driver|package>
 %<*driver>
@@ -738,7 +738,7 @@
 % \TestMissing
 %   {This function is also implicitly tested with all other conditionals!}
 %   These are all defined in \pkg{l3basics}, as they are needed
-%   \enquote{early}. This is just a reminder that that is the case!
+%   \enquote{early}. This is just a reminder!
 % \end{macro}
 % \end{macro}
 % \end{macro}
@@ -1634,7 +1634,7 @@
 % \begin{macro}{\@@_break_point:Nn}
 % \begin{macro}{\@@_map_break:Nn}
 %   These are defined in \pkg{l3basics}, as they are needed
-%   \enquote{early}. This is just a reminder that that is the case!
+%   \enquote{early}. This is just a reminder that is the case!
 % \end{macro}
 % \end{macro}
 %
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
index a9eb3dc4376..d7bfa2428e7 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3tl.dtx
@@ -35,7 +35,7 @@
 %
 %<*driver|package>
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3tl.dtx 4581 2013-07-28 08:38:50Z joseph $
+\GetIdInfo$Id: l3tl.dtx 4592 2013-09-16 21:11:41Z joseph $
   {L3 Token lists}
 %</driver|package>
 %<*driver>
@@ -486,7 +486,7 @@
 %   token count $1$ according to \cs{tl_count:n}.
 % \end{function}
 %
-% \begin{function}[added = 2013-07-24, EXP, TF]{\tl_case:Nnn, \tl_case:cnn}
+% \begin{function}[added = 2013-07-24, EXP, TF]{\tl_case:Nn, \tl_case:cn}
 %   \begin{syntax}
 %     \cs{tl_case:NnTF} \meta{test token list variable} \\
 %     ~~"{" \\
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3token.dtx b/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
index 0b0024d2003..7132a1f40c0 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3token.dtx
@@ -35,7 +35,7 @@
 %
 %<*driver|package>
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3token.dtx 4581 2013-07-28 08:38:50Z joseph $
+\GetIdInfo$Id: l3token.dtx 4587 2013-08-25 21:30:10Z joseph $
   {L3 Experimental token manipulation}
 %</driver|package>
 %<*driver>
@@ -1154,7 +1154,7 @@
 % \begin{macro}{\token_to_meaning:N, \token_to_meaning:c}
 % \begin{macro}{\token_to_str:N, \token_to_str:c}
 %   These are all defined in \pkg{l3basics}, as they are needed
-%   \enquote{early}. This is just a reminder that that is the case!
+%   \enquote{early}. This is just a reminder!
 % \end{macro}
 % \end{macro}
 %
diff --git a/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx b/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx
index 3e32750aeeb..9f20d8785c3 100644
--- a/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx
+++ b/Master/texmf-dist/source/latex/l3packages/l3keys2e/l3keys2e.dtx
@@ -37,8 +37,8 @@
 %<*driver|package>
 % The version of expl3 required is tested as early as possible, as
 % some really old versions do not define \ProvidesExplPackage.
-\RequirePackage{expl3}[2013/07/28]
-%<package>\@ifpackagelater{expl3}{2013/07/28}
+\RequirePackage{expl3}[2013/10/08]
+%<package>\@ifpackagelater{expl3}{2013/10/08}
 %<package>  {}
 %<package>  {%
 %<package>    \PackageError{l3keys2e}{Support package l3kernel too old}
@@ -50,7 +50,7 @@
 %<package>      }%
 %<package>    \endinput
 %<package>  }
-\GetIdInfo$Id: l3keys2e.dtx 4582 2013-07-28 08:57:13Z joseph $
+\GetIdInfo$Id: l3keys2e.dtx 4595 2013-10-08 16:36:09Z joseph $
   {LaTeX2e option processing using LaTeX3 keys}
 %</driver|package>
 %<*driver>
diff --git a/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx b/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx
index a51b54ea376..c1183085b35 100644
--- a/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx
+++ b/Master/texmf-dist/source/latex/l3packages/xparse/xparse.dtx
@@ -41,8 +41,8 @@
 %<*driver|package>
 % The version of expl3 required is tested as early as possible, as
 % some really old versions do not define \ProvidesExplPackage.
-\RequirePackage{expl3}[2013/07/28]
-%<package>\@ifpackagelater{expl3}{2013/07/28}
+\RequirePackage{expl3}[2013/10/08]
+%<package>\@ifpackagelater{expl3}{2013/10/08}
 %<package>  {}
 %<package>  {%
 %<package>    \PackageError{xparse}{Support package l3kernel too old}
@@ -54,7 +54,7 @@
 %<package>      }%
 %<package>    \endinput
 %<package>  }
-\GetIdInfo$Id: xparse.dtx 4582 2013-07-28 08:57:13Z joseph $
+\GetIdInfo$Id: xparse.dtx 4594 2013-10-08 06:34:37Z joseph $
   {L3 Experimental document command parser}
 %</driver|package>
 %<*driver>
diff --git a/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx b/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx
index 6455094ead6..cc794171893 100644
--- a/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx
+++ b/Master/texmf-dist/source/latex/l3packages/xtemplate/xtemplate.dtx
@@ -41,8 +41,8 @@
 %<*driver|package>
 % The version of expl3 required is tested as early as possible, as
 % some really old versions do not define \ProvidesExplPackage.
-\RequirePackage{expl3}[2013/07/28]
-%<package>\@ifpackagelater{expl3}{2013/07/28}
+\RequirePackage{expl3}[2013/10/08]
+%<package>\@ifpackagelater{expl3}{2013/10/08}
 %<package>  {}
 %<package>  {%
 %<package>    \PackageError{xtemplate}{Support package l3kernel too old}
@@ -54,7 +54,7 @@
 %<package>      }%
 %<package>    \endinput
 %<package>  }
-\GetIdInfo$Id: xtemplate.dtx 4582 2013-07-28 08:57:13Z joseph $
+\GetIdInfo$Id: xtemplate.dtx 4594 2013-10-08 06:34:37Z joseph $
   {L3 Experimental prototype document functions}
 %</driver|package>
 %<*driver>
diff --git a/Master/texmf-dist/tex/latex/l3kernel/expl3.sty b/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
index 8a36ae304ff..3d7472d2939 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/expl3.sty
@@ -60,8 +60,8 @@
   }
 \def\ExplFileName{expl3}
 \def\ExplFileDescription{L3 Experimental code bundle wrapper}
-\def\ExplFileDate{2013/07/28}
-\def\ExplFileVersion{4582}
+\def\ExplFileDate{2013/10/08}
+\def\ExplFileVersion{4594}
 \RequirePackage{etex}
 \relax
 \reserveinserts{32}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty b/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty
index 4cfe6746a86..58cd3eba906 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3expan.sty
@@ -13,7 +13,7 @@
 %% 
 %% Do not distribute a modified version of this file.
 %% 
-%% File: l3expan.dtx Copyright (C) 1990-2012 The LaTeX3 project
+%% File: l3expan.dtx Copyright (C) 1990-2013 The LaTeX3 project
 %%
 %% It may be distributed and/or modified under the conditions of the
 %% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -46,7 +46,7 @@
 %%
 %% -----------------------------------------------------------------------
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3expan.dtx 4565 2013-07-24 08:21:51Z joseph $
+\GetIdInfo$Id: l3expan.dtx 4584 2013-08-17 15:37:05Z joseph $
   {L3 Argument expansion}
 \ProvidesExplPackage
   {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3file.sty b/Master/texmf-dist/tex/latex/l3kernel/l3file.sty
index 35c029411f4..39d51bffeb4 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3file.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3file.sty
@@ -46,7 +46,7 @@
 %%
 %% -----------------------------------------------------------------------
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3file.dtx 4581 2013-07-28 08:38:50Z joseph $
+\GetIdInfo$Id: l3file.dtx 4591 2013-08-29 20:29:36Z joseph $
   {L3 File and I/O operations}
 \ProvidesExplPackage
   {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty b/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty
index 9b38f5dde9e..48e8d757bfe 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3fp.sty
@@ -4019,7 +4019,7 @@
   {
     \if_meaning:w 0 #3 \__fp_trig_large_break:w \fi:
     \exp_after:wN \__fp_trig_large_o:wnnnn
-    \int_use:N \__int_eval:w ( #1 - 3141 ) / 6283 ;
+    \int_use:N \__int_eval:w ( #10 - 31416 ) / 62833 ;
     {#1} #2
     \exp_after:wN ;
     \int_use:N \__int_eval:w \c_minus_one + #3;
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3int.sty b/Master/texmf-dist/tex/latex/l3kernel/l3int.sty
index 7201e626947..c9b84c7e081 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3int.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3int.sty
@@ -46,7 +46,7 @@
 %%
 %% -----------------------------------------------------------------------
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3int.dtx 4581 2013-07-28 08:38:50Z joseph $
+\GetIdInfo$Id: l3int.dtx 4583 2013-08-02 19:14:35Z joseph $
   {L3 Integers}
 \ProvidesExplPackage
   {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty b/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty
index bf730fd44cc..a4120116cfe 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3prg.sty
@@ -46,7 +46,7 @@
 %%
 %% -----------------------------------------------------------------------
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3prg.dtx 4581 2013-07-28 08:38:50Z joseph $
+\GetIdInfo$Id: l3prg.dtx 4587 2013-08-25 21:30:10Z joseph $
   {L3 Control structures}
 %%
 \ProvidesExplPackage
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty b/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
index 71c0e0c91e7..8a46f029c45 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
@@ -46,7 +46,7 @@
 %%
 %% -----------------------------------------------------------------------
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3tl.dtx 4581 2013-07-28 08:38:50Z joseph $
+\GetIdInfo$Id: l3tl.dtx 4592 2013-09-16 21:11:41Z joseph $
   {L3 Token lists}
 \ProvidesExplPackage
   {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3token.sty b/Master/texmf-dist/tex/latex/l3kernel/l3token.sty
index 65df10c3b6c..ba456ba2196 100644
--- a/Master/texmf-dist/tex/latex/l3kernel/l3token.sty
+++ b/Master/texmf-dist/tex/latex/l3kernel/l3token.sty
@@ -46,7 +46,7 @@
 %%
 %% -----------------------------------------------------------------------
 \RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3token.dtx 4581 2013-07-28 08:38:50Z joseph $
+\GetIdInfo$Id: l3token.dtx 4587 2013-08-25 21:30:10Z joseph $
   {L3 Experimental token manipulation}
 \ProvidesExplPackage
   {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3packages/l3keys2e/l3keys2e.sty b/Master/texmf-dist/tex/latex/l3packages/l3keys2e/l3keys2e.sty
index 641251cfffb..f077c480421 100644
--- a/Master/texmf-dist/tex/latex/l3packages/l3keys2e/l3keys2e.sty
+++ b/Master/texmf-dist/tex/latex/l3packages/l3keys2e/l3keys2e.sty
@@ -46,8 +46,8 @@
 %%
 %% -----------------------------------------------------------------------
 %%
-\RequirePackage{expl3}[2013/07/28]
-\@ifpackagelater{expl3}{2013/07/28}
+\RequirePackage{expl3}[2013/10/08]
+\@ifpackagelater{expl3}{2013/10/08}
   {}
   {%
     \PackageError{l3keys2e}{Support package l3kernel too old}
@@ -59,7 +59,7 @@
       }%
     \endinput
   }
-\GetIdInfo$Id: l3keys2e.dtx 4582 2013-07-28 08:57:13Z joseph $
+\GetIdInfo$Id: l3keys2e.dtx 4595 2013-10-08 16:36:09Z joseph $
   {LaTeX2e option processing using LaTeX3 keys}
 \ProvidesExplPackage
   {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3packages/xparse/xparse.sty b/Master/texmf-dist/tex/latex/l3packages/xparse/xparse.sty
index 274b5a005e6..5ebf8b4a0d3 100644
--- a/Master/texmf-dist/tex/latex/l3packages/xparse/xparse.sty
+++ b/Master/texmf-dist/tex/latex/l3packages/xparse/xparse.sty
@@ -50,8 +50,8 @@
 %%
 %% -----------------------------------------------------------------------
 %%
-\RequirePackage{expl3}[2013/07/28]
-\@ifpackagelater{expl3}{2013/07/28}
+\RequirePackage{expl3}[2013/10/08]
+\@ifpackagelater{expl3}{2013/10/08}
   {}
   {%
     \PackageError{xparse}{Support package l3kernel too old}
@@ -63,7 +63,7 @@
       }%
     \endinput
   }
-\GetIdInfo$Id: xparse.dtx 4582 2013-07-28 08:57:13Z joseph $
+\GetIdInfo$Id: xparse.dtx 4594 2013-10-08 06:34:37Z joseph $
   {L3 Experimental document command parser}
 \ProvidesExplPackage
   {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
diff --git a/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty b/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty
index 144817099c7..73a5f78c220 100644
--- a/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty
+++ b/Master/texmf-dist/tex/latex/l3packages/xtemplate/xtemplate.sty
@@ -50,8 +50,8 @@
 %%
 %% -----------------------------------------------------------------------
 %%
-\RequirePackage{expl3}[2013/07/28]
-\@ifpackagelater{expl3}{2013/07/28}
+\RequirePackage{expl3}[2013/10/08]
+\@ifpackagelater{expl3}{2013/10/08}
   {}
   {%
     \PackageError{xtemplate}{Support package l3kernel too old}
@@ -63,7 +63,7 @@
       }%
     \endinput
   }
-\GetIdInfo$Id: xtemplate.dtx 4582 2013-07-28 08:57:13Z joseph $
+\GetIdInfo$Id: xtemplate.dtx 4594 2013-10-08 06:34:37Z joseph $
   {L3 Experimental prototype document functions}
 \ProvidesExplPackage
   {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}