X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=macro.tex;h=564d0b286d99ef5454c02da8c25cbe9dfaf5ab41;hp=9e0fa9e440cbcedde723c74ad59b27fd9dbeeb02;hb=b0f9e84fb388f894bf26c87ffa304847bddfa3b0;hpb=51ac65a077651bde52ce68d43aa61b158f5dbd3d

diff --git a/macro.tex b/macro.tex
index 9e0fa9e..564d0b2 100644
--- a/macro.tex
+++ b/macro.tex
@@ -1,6 +1,6 @@
 %% macro.tex
 %%
-%% Copyright (C) 2000-2015 Simone Piccardi.  Permission is granted to
+%% Copyright (C) 2000-2018 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: