Certain filesystems (such as reiserfs) cannot properly report
the number of free inodes. In this case, inndf reports an absurdly
high number instead of nothing, which standard df does.
There seems to be some confusion about which FOO_MAX is returned,
so this patch adds an actual value known to be returned.

See bug #348490.

--- tests/util/inndf.t
+++ tests/util/inndf.t
@@ -62,7 +62,7 @@
         real=`df -i . | sed 1d | awk '{ print $4 }'`
     fi
     try=`$inndf -i .`
-    if [ "$try" = 4294967295 ] ; then
+    if [ "$try" = 4294967295 ] || [ "$try" = 2147483647 ] ; then
         printcount "ok"
     else
         diff=`expr "$real" - "$try"`