From 223d89654d7c7b4fdba37e327baa536b71b7a7c0 Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Tue, 29 Aug 2017 16:27:07 +0200
Subject: xattr_string: return empty static string

---
 lr.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'lr.c')

diff --git a/lr.c b/lr.c
index 00b6454..6467acb 100644
--- a/lr.c
+++ b/lr.c
@@ -1084,7 +1084,7 @@ fstype(dev_t devid)
 	return result ? (*result)->name : strid(devid);
 }
 
-static char*
+static char *
 xattr_string(const char *f)
 {
 #ifdef __linux__
@@ -1124,7 +1124,9 @@ xattr_string(const char *f)
 
 	return buf;
 #else
-	return "";		// No support for xattrs on this platform.
+	static char empty[] = "";
+	(void) f;
+	return empty;		// No support for xattrs on this platform.
 #endif
 }
 
-- 
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