CTAN sync 202102030300

1 files changed, 9 insertions, 6 deletions

diff --git a/macros/latex/contrib/l3kernel/l3str.dtx b/macros/latex/contrib/l3kernel/l3str.dtx
index bbe072d2a0..b8a3186538 100644
--- a/macros/latex/contrib/l3kernel/l3str.dtx
+++ b/macros/latex/contrib/l3kernel/l3str.dtx
@@ -2,7 +2,7 @@
 %
 %% File: l3str.dtx
 %
-% Copyright (C) 2011-2021 The LaTeX3 Project
+% Copyright (C) 2011-2021 The LaTeX 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 @@
 % }
 %
 % \author{^^A
-%  The \LaTeX3 Project\thanks
+%  The \LaTeX{} Project\thanks
 %    {^^A
 %      E-mail:
 %        \href{mailto:latex-team@latex-project.org}
@@ -43,7 +43,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2021-01-09}
+% \date{Released 2021-02-02}
 %
 % \maketitle
 %
@@ -815,7 +815,7 @@
 %
 % \section{Constant token lists}
 %
-% \begin{variable}[added = 2015-09-19]
+% \begin{variable}[added = 2015-09-19,updated=2020-12-22]
 %   {
 %     \c_ampersand_str,
 %     \c_atsign_str,
@@ -828,7 +828,8 @@
 %     \c_hash_str,
 %     \c_percent_str,
 %     \c_tilde_str,
-%     \c_underscore_str
+%     \c_underscore_str,
+%     \c_zero_str
 %   }
 %   Constant strings, containing a single character token, with category
 %   code $12$.
@@ -1943,7 +1944,8 @@
 %     \c_hash_str,
 %     \c_percent_str,
 %     \c_tilde_str,
-%     \c_underscore_str
+%     \c_underscore_str,
+%     \c_zero_str
 %   }
 %   For all of those strings, use \cs{cs_to_str:N} to get characters with
 %   the correct category code without worries
@@ -1960,6 +1962,7 @@
 \str_const:Nx \c_percent_str     { \cs_to_str:N \% }
 \str_const:Nx \c_tilde_str       { \cs_to_str:N \~ }
 \str_const:Nx \c_underscore_str  { \cs_to_str:N \_ }
+\str_const:Nx \c_zero_str        { 0 }
 %    \end{macrocode}
 % \end{variable}
 %