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/util/WStringCompare.hxx | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/util/WStringCompare.hxx')

diff --git a/src/util/WStringCompare.hxx b/src/util/WStringCompare.hxx
index 3547076ca..bddd62120 100644
--- a/src/util/WStringCompare.hxx
+++ b/src/util/WStringCompare.hxx
@@ -34,6 +34,12 @@
 
 #include <wchar.h>
 
+static inline bool
+StringIsEmpty(const wchar_t *string)
+{
+  return *string == 0;
+}
+
 gcc_pure
 bool
 StringStartsWith(const wchar_t *haystack, const wchar_t *needle);
-- 
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