From 80294418289129eb75c9f07e2043adcbd02941a4 Mon Sep 17 00:00:00 2001
From: Florian Forster <octo@collectd.org>
Date: Wed, 20 Feb 2019 09:37:53 +0100
Subject: [PATCH] Build system: enable the "df" plugin when getmntent_r() is
 available.

Looks like the check result used to be stored in a variable of a
different name.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index c4cdf4dd..438d567f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6308,7 +6308,7 @@ then
 	plugin_df="yes"
 fi
 
-if test "x$c_cv_have_getmntent_r" = "xyes"
+if test "x$have_getmntent_r" = "xyes"
 then
 	plugin_df="yes"
 fi
-- 
2.11.0