X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=macro.tex;h=3cd6b92c643399c7d855f5fe027b06e0b58ecee8;hp=3624bbe9993d541b2cf1505f37648d416f893394;hb=fa15a3f1ecd64efd8440e46d398fd9976abc3d25;hpb=2270d0dd8cf9460e3aef8d5ffa2bf5c825707e58

diff --git a/macro.tex b/macro.tex
index 3624bbe..3cd6b92 100644
--- a/macro.tex
+++ b/macro.tex
@@ -1,6 +1,6 @@
 %% macro.tex
 %%
-%% Copyright (C) 2000-2016 Simone Piccardi.  Permission is granted to
+%% Copyright (C) 2000-2019 Simone Piccardi.  Permission is granted to
 %% copy, distribute and/or modify this document under the terms of the GNU Free
 %% Documentation License, Version 1.1 or any later version published by the
 %% Free Software Foundation; with the Invariant Sections being "Un preambolo",
@@ -377,6 +377,7 @@
 \par
 }
 
+\newcommand{\unavref}[1]{\ifx\incomplete\undefined\relax\else #1\fi}
 
 
 %%% Local Variables: