From 83c726a34f325ae5be0d5b61b66a97cb41f6973e Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Mon, 21 Oct 2013 10:26:53 +0200
Subject: GetBaseUTF8

---
 src/fs/Traits.hxx | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/fs/Traits.hxx')

diff --git a/src/fs/Traits.hxx b/src/fs/Traits.hxx
index 564f6ca1a..244ab8b5c 100644
--- a/src/fs/Traits.hxx
+++ b/src/fs/Traits.hxx
@@ -27,6 +27,8 @@
 #include <glib.h>
 #endif
 
+#include <string>
+
 #include <assert.h>
 
 class Error;
@@ -84,6 +86,21 @@ struct PathTraits {
 		return IsSeparatorUTF8(*p);
 #endif
 	}
+
+	/**
+	 * Determine the "base" file name of the given UTF-8 path.
+	 * The return value points inside the given string.
+	 */
+	gcc_pure gcc_nonnull_all
+	static const char *GetBaseUTF8(const char *p);
+
+	/**
+	 * Determine the "parent" file name of the given UTF-8 path.
+	 * As a special case, returns the string "." if there is no
+	 * separator in the given input string.
+	 */
+	gcc_pure gcc_nonnull_all
+	static std::string GetParentUTF8(const char *p);
 };
 
 #endif
-- 
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