3 files changed, 10 insertions, 19 deletions
diff --git a/src/string_util.c b/src/util/StringUtil.cxx
index 00c36892b..87d032735 100644
--- a/src/string_util.c
+++ b/src/util/StringUtil.cxx
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
  * http://www.musicpd.org
  *
  * This program is free software; you can redistribute it and/or modify
@@ -17,7 +17,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#include "string_util.h"
+#include "StringUtil.hxx"
 
 #include <glib.h>
 
@@ -35,10 +35,10 @@ strchug_fast_c(const char *p)
 bool
 string_array_contains(const char *const* haystack, const char *needle)
 {
-	assert(haystack != NULL);
-	assert(needle != NULL);
+	assert(haystack != nullptr);
+	assert(needle != nullptr);
 
-	for (; *haystack != NULL; ++haystack)
+	for (; *haystack != nullptr; ++haystack)
 		if (g_ascii_strcasecmp(*haystack, needle) == 0)
 			return true;
 
diff --git a/src/string_util.h b/src/util/StringUtil.hxx
index 5b76c980b..72d613798 100644
--- a/src/string_util.h
+++ b/src/util/StringUtil.hxx
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
  * http://www.musicpd.org
  *
  * This program is free software; you can redistribute it and/or modify
@@ -17,17 +17,11 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#ifndef MPD_STRING_UTIL_H
-#define MPD_STRING_UTIL_H
+#ifndef MPD_STRING_UTIL_HXX
+#define MPD_STRING_UTIL_HXX
 
 #include "gcc.h"
 
-#include <stdbool.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
 /**
  * Remove the "const" attribute from a string pointer.  This is a
  * dirty hack, don't use it unless you know what you're doing!
@@ -79,11 +73,8 @@ strchug_fast(char *p)
  * case-insensitive for ASCII characters
  * @return true if found
  */
+gcc_pure
 bool
 string_array_contains(const char *const* haystack, const char *needle);
 
-#ifdef __cplusplus
-} /* extern "C" */
-#endif 
-
 #endif
diff --git a/src/util/Tokenizer.cxx b/src/util/Tokenizer.cxx
index 9ade0d1b1..2d6c2b434 100644
--- a/src/util/Tokenizer.cxx
+++ b/src/util/Tokenizer.cxx
@@ -19,7 +19,7 @@
 
 #include "config.h"
 #include "Tokenizer.hxx"
-#include "string_util.h"
+#include "StringUtil.hxx"
 
 #include <glib.h>