From c880099deb41c09ea7844daa27a42dac4142c0cd Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Fri, 6 Nov 2015 09:37:07 +0100
Subject: util/StringCompare: add StringIsEmpty()

---
 src/storage/CompositeStorage.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/storage/CompositeStorage.cxx')

diff --git a/src/storage/CompositeStorage.cxx b/src/storage/CompositeStorage.cxx
index 10a478c0d..eb3a9546f 100644
--- a/src/storage/CompositeStorage.cxx
+++ b/src/storage/CompositeStorage.cxx
@@ -23,6 +23,7 @@
 #include "fs/AllocatedPath.hxx"
 #include "util/Error.hxx"
 #include "util/Domain.hxx"
+#include "util/StringCompare.hxx"
 
 #include <set>
 
@@ -164,7 +165,7 @@ CompositeStorage::Directory::Unmount()
 bool
 CompositeStorage::Directory::Unmount(const char *uri)
 {
-	if (*uri == 0)
+	if (StringIsEmpty(uri))
 		return Unmount();
 
 	const std::string name = NextSegment(uri);
-- 
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