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-rw-r--r--macros/latex/base/ltdirchk.dtx21
1 files changed, 18 insertions, 3 deletions
diff --git a/macros/latex/base/ltdirchk.dtx b/macros/latex/base/ltdirchk.dtx
index 36a1ca616c..16a2ed9e68 100644
--- a/macros/latex/base/ltdirchk.dtx
+++ b/macros/latex/base/ltdirchk.dtx
@@ -1,6 +1,6 @@
% \iffalse meta-comment
%
-% Copyright (C) 1993-2021
+% Copyright (C) 1993-2022
% The LaTeX Project and any individual authors listed elsewhere
% in this file.
%
@@ -37,7 +37,7 @@
%<*driver>
% \fi
\ProvidesFile{ltdirchk.dtx}
- [2021/01/15 v1.3a LaTeX Kernel (System Dependent Parts)]
+ [2021/12/11 v1.3a LaTeX Kernel (System Dependent Parts)]
% \iffalse
\documentclass{ltxdoc}
\GetFileInfo{ltdirchk.dtx}
@@ -206,12 +206,26 @@
% error messages that use the default settings with a current version of
% \TeX, but this should not cause any confusion we hope.
%
-% \StopEventually{}
+% \MaybeStop{}
%
% \section{Initialization}
% As this file is read at a very early stage, some definitions that
% are normally considered to be part of the format must be made here.
%
+% Most such definitions are repeated later in the ``right'' place,
+% usually (but not always) with different implementations. To be able
+% to spot this more easily if you look into the file
+% \texttt{latex.ltx} (which is stripped of comments) we add some
+% comment lines to that effect that survive the stripping process by
+% \texttt{docstrip}.
+% \changes{v1.3a}{2021/12/11}{Add comment lines into latex.ltx to
+% indicate temp definitions that are later overwritten (gh/725)}
+% \begin{macrocode}
+%<*dircheck>
+%% ---- START temporary definitions for bootstrapping; later overwritten ----
+%</dircheck>
+% \end{macrocode}
+%
% \subsection{INITEX}
% \changes{v0.2i}{1994/01/25}
% {Protect against looping on \cs{@@input} and \cs{@@end}.}
@@ -1007,6 +1021,7 @@
% \end{macro}
%
% \begin{macrocode}
+%% ---- END temporary definitions for bootstrapping ----
%</dircheck>
% \end{macrocode}
%