Try using -d to unzip.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@21823 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/hx509/test_nist_cert.in

@@ -54,7 +54,8 @@ if ${hxtool} info | grep 'rand: not available' > /dev/null ; then
 fi
 
 if [ ! -d "$nistdir" ] ; then
-    ( mkdir "$nistdir" &&  cd "$nistdir" && unzip "$nistzip" ) || { rm -rf "$nistdir" ; exit 1; }
+    ( mkdir "$nistdir" &&  cd "$nistdir" && unzip "$nistzip" ) >/dev/null || \
+	{ rm -rf "$nistdir" ; exit 1; }
 fi
 
 if ${hxtool} validate DIR:$nistdir/certs > /dev/null; then