1 files changed, 39 insertions, 2 deletions
diff --git a/Master/texmf-dist/tex/latex/oberdiek/zref-base.sty b/Master/texmf-dist/tex/latex/oberdiek/zref-base.sty
index 7ac3d034f4d..7fc366adf6d 100644
--- a/Master/texmf-dist/tex/latex/oberdiek/zref-base.sty
+++ b/Master/texmf-dist/tex/latex/oberdiek/zref-base.sty
@@ -28,11 +28,12 @@
 %%    zref-abspage.sty, zref-counter.sty, zref-dotfill.sty,
 %%    zref-hyperref.sty, zref-lastpage.sty, zref-perpage.sty,
 %%    zref-savepos.sty, zref-titleref.sty, zref-totpages.sty,
-%%    zref-user.sty, zref-xr.sty, zref-example.tex.
+%%    zref-user.sty, zref-xr.sty, zref-example.tex,
+%%    zref-example-lastpage.tex, zref-test1.tex.
 %% 
 \NeedsTeXFormat{LaTeX2e}
 \ProvidesPackage{zref-base}%
-  [2008/09/21 v2.2 Module base for zref (HO)]%
+  [2008/10/01 v2.3 Module base for zref (HO)]%
 \def\ZREF@name{zref}
 \def\ZREF@ErrorNoLine#1#2{%
   \begingroup
@@ -131,6 +132,16 @@
     \expandafter\@secondoftwo
   \fi
 }
+\def\zref@listforloop#1#2{%
+  \expandafter\expandafter\expandafter\@tfor
+  \expandafter\expandafter\expandafter\zref@prop
+  \expandafter\expandafter\expandafter:%
+  \expandafter\expandafter\expandafter=%
+  \csname Z@L@#1\endcsname
+  \do{%
+    #2\zref@prop
+  }%
+}
 \def\zref@addprop#1#2{%
   \zref@listexists{#1}{%
     \zref@propexists{#2}{%
@@ -144,6 +155,32 @@
     }%
   }%
 }
+\def\zref@localaddprop#1#2{%
+  \zref@listexists{#1}{%
+    \zref@propexists{#2}{%
+      \zref@iflistcontainsprop{#1}{#2}{%
+        \PackageWarning\ZREF@name{%
+          Property `#2' is already in list `#1'%
+        }%
+      }{%
+        \expandafter\ZREF@l@addto@macro\csname Z@L@#1\endcsname{{#2}}%
+      }%
+    }%
+  }%
+}
+\ifetex@unexpanded
+  \def\ZREF@l@addto@macro#1#2{%
+    \global\let\ZREF@gtemp#1%
+    \g@addto@macro\ZREF@gtemp{#2}%
+    \let#1\ZREF@gtemp
+  }%
+\else
+  \def\ZREF@l@addto@macro#1#2{%
+    \edef#1{%
+      \etex@unexpanded\expandafter{#1#2}%
+    }%
+  }%
+\fi
 \def\zref@ifpropundefined#1{%
   \expandafter\ifx\csname Z@E@#1\endcsname\relax
     \expandafter\@firstoftwo