From 6fca20c09474a7f6a3559af1c984243a83669f61 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Wed, 8 Mar 2017 23:01:35 +0000
Subject: l3 (8mar17)

git-svn-id: svn://tug.org/texlive/trunk@43432 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/source/latex/l3kernel/l3keys.dtx | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

(limited to 'Master/texmf-dist/source/latex/l3kernel/l3keys.dtx')

diff --git a/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx b/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
index 202cc321018..e437fcfe1d1 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3keys.dtx
@@ -24,7 +24,7 @@
 \documentclass[full]{l3doc}
 %</driver>
 %<*driver|package>
-\GetIdInfo$Id: l3keys.dtx 6811 2017-01-01 08:50:54Z joseph $
+\GetIdInfo$Id: l3keys.dtx 6906 2017-02-12 20:07:58Z bruno $
   {L3 Key-value interfaces}
 %</driver|package>
 %<*driver>
@@ -791,10 +791,20 @@
 %   \begin{syntax}
 %     \cs{keys_show:nn} \Arg{module} \Arg{key}
 %   \end{syntax}
-%   Shows the information associated to the \meta{key} for a \meta{module},
+%   Displays in the terminal
+%   the information associated to the \meta{key} for a \meta{module},
 %   including the function which is used to actually implement it.
 % \end{function}
 %
+% \begin{function}[added = 2014-08-22, updated = 2015-08-09]{\keys_log:nn}
+%   \begin{syntax}
+%     \cs{keys_log:nn} \Arg{module} \Arg{key}
+%   \end{syntax}
+%   Writes in the log file the information associated to the \meta{key}
+%   for a \meta{module}.  See also \cs{keys_show:nn} which displays the
+%   result in the terminal.
+% \end{function}
+%
 % \section{Low-level interface for parsing key--val lists}
 %
 % To re-cap from earlier, a key--value list is input of the form
@@ -2439,6 +2449,14 @@
 % \end{macro}
 % \end{macro}
 %
+% \begin{macro}{\keys_log:nn}
+%   Redirect output of \cs{keys_show:nn} to the log.
+%    \begin{macrocode}
+\cs_new_protected:Npn \keys_log:nn
+  { \__msg_log_next: \keys_show:nn }
+%    \end{macrocode}
+% \end{macro}
+%
 % \subsection{Messages}
 %
 % For when there is a need to complain.
-- 
cgit v1.2.3

