From 16a2cffc1131a1d9637ac3d10edfa983bfb366a8 Mon Sep 17 00:00:00 2001
From: "Dirk-Jan C. Binnema" <djcb@djcbsoftware.nl>
Date: Sun, 8 Aug 2021 15:15:51 +0300
Subject: [PATCH] utils: use _GNU_SOURCE for S_ISLINK on freebsd

Unbreak FreeBSD build.

Fixes: #2079.
---
 lib/utils/mu-util.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/lib/utils/mu-util.c b/lib/utils/mu-util.c
index 1742be61..076cee7f 100644
--- a/lib/utils/mu-util.c
+++ b/lib/utils/mu-util.c
@@ -1,7 +1,5 @@
-/* -*-mode: c; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-*/
 /*
-**
-** Copyright (C) 2008-2016 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
+** Copyright (C) 2008-2021 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
 **
 ** This program is free software; you can redistribute it and/or modify
 ** it under the terms of the GNU General Public License as published by
@@ -19,13 +17,11 @@
 **
 */
 
-#if HAVE_CONFIG_H
 #include <config.h>
-#endif /*HAVE_CONFIG_H*/
 
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE (500)
-#endif /*_XOPEN_SOURCE*/
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif /*_GNU_SOURCE*/
 
 #include "mu-util.h"
 #ifdef HAVE_WORDEXP_H