From eec62a11626f9125d9778194ca6353a0c21908f6 Mon Sep 17 00:00:00 2001
From: Marshall Clow <marshall@idio.com>
Date: Fri, 19 May 2017 12:38:14 -0600
Subject: [PATCH] Update boost_has_nl_types_h.ipp

clang 5 complains that comparing a `nl_catd` to an integer is not allowed.

./boost_has_nl_types_h.ipp:20:11: error: ordered comparison between pointer and zero ('nl_catd' (aka '__nl_cat_d *') and 'int')
   if(cat >= 0) catclose(cat);
---
 test/boost_has_nl_types_h.ipp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/boost_has_nl_types_h.ipp b/test/boost_has_nl_types_h.ipp
index 9126adbf..e23f0a21 100644
--- a/test/boost_has_nl_types_h.ipp
+++ b/test/boost_has_nl_types_h.ipp
@@ -17,7 +17,7 @@ namespace boost_has_nl_types_h{
 int test()
 {
    nl_catd cat = catopen("foo", 0);
-   if(cat >= 0) catclose(cat);
+   if(cat != (nl_catd)-1) catclose(cat);
    return 0;
 }