From 81c49fba031ba9071817e7e563c006ea637330b7 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 25 Feb 2015 16:13:14 +0100
Subject: fs/AllocatedPath: add nullptr_t constructor

---
 src/fs/AllocatedPath.hxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/fs/AllocatedPath.hxx b/src/fs/AllocatedPath.hxx
index 9ec7be6b0..c90a2aec4 100644
--- a/src/fs/AllocatedPath.hxx
+++ b/src/fs/AllocatedPath.hxx
@@ -25,6 +25,7 @@
 #include "Traits.hxx"
 #include "Path.hxx"
 
+#include <cstddef>
 #include <utility>
 #include <string>
 
@@ -44,6 +45,7 @@ class AllocatedPath {
 
 	string value;
 
+	AllocatedPath(std::nullptr_t):value() {}
 	AllocatedPath(const_pointer _value):value(_value) {}
 
 	AllocatedPath(string &&_value):value(std::move(_value)) {}
@@ -75,7 +77,7 @@ public:
 	 */
 	gcc_const
 	static AllocatedPath Null() {
-		return AllocatedPath("");
+		return AllocatedPath(nullptr);
 	}
 
 	gcc_pure
-- 
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