1 files changed, 52 insertions, 0 deletions
diff --git a/src/util/WStringUtil.hxx b/src/util/WStringUtil.hxx
new file mode 100644
index 000000000..3dde0162e
--- /dev/null
+++ b/src/util/WStringUtil.hxx
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2003-2015 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef WSTRING_UTIL_HXX
+#define WSTRING_UTIL_HXX
+
+#include "Compiler.h"
+
+#include <wchar.h>
+
+gcc_pure
+bool
+StringStartsWith(const wchar_t *haystack, const wchar_t *needle);
+
+gcc_pure
+bool
+StringEndsWith(const wchar_t *haystack, const wchar_t *needle);
+
+/**
+ * Returns the portion of the string after a prefix.  If the string
+ * does not begin with the specified prefix, this function returns
+ * nullptr.
+ */
+gcc_nonnull_all
+const wchar_t *
+StringAfterPrefix(const wchar_t *string, const wchar_t *prefix);
+
+/**
+ * Check if the given string ends with the specified suffix.  If yes,
+ * returns the position of the suffix, and nullptr otherwise.
+ */
+gcc_pure
+const wchar_t *
+FindStringSuffix(const wchar_t *p, const wchar_t *suffix);
+
+#endif