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diff --git a/src/FbTk/StringUtil.hh b/src/FbTk/StringUtil.hh
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+// StringUtil.hh for fluxbox 
+// Copyright (c) 2001 - 2003 Henrik Kinnunen (fluxgen(at)linuxmail.org)
+// 
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+//$Id: StringUtil.hh,v 1.8 2003/12/16 17:06:52 fluxgen Exp $
+
+#ifndef FBTK_STRINGUTIL_HH
+#define FBTK_STRINGUTIL_HH
+
+#include <string>
+
+namespace FbTk {
+
+namespace StringUtil {
+
+char *strdup(const char *);
+        
+/// Similar to `strstr' but this function ignores the case of both strings
+const char *strcasestr(const char *str, const char *ptn);
+
+/// expands ~ to value of ${HOME} enviroment variable
+std::string expandFilename(const std::string &filename);
+/// @return extension of filename (ex: filename.txt will return txt)
+std::string findExtension(const std::string &filename);
+
+///  returns string between character first and last
+int getStringBetween(std::string& out, const char *instr, 
+                     char first, char last,
+                     const char *ok_chars=" \t\n", bool allow_nesting = false);
+
+/// @return lower case letters of conv
+std::string toLower(const std::string &conv);
+/// @return upper case letters of conv
+std::string toUpper(const std::string &conv);
+#ifdef basename
+#undef basename
+#endif // basename
+std::string basename(const std::string &basename);
+
+
+/// removes the first whitespace characters of the string
+std::string::size_type removeFirstWhitespace(std::string &str);
+std::string::size_type removeTrailingWhitespace(std::string &str);
+
+/// Breaks a string into tokens
+template <typename Container>
+static void
+stringtok (Container &container, std::string const &in,
+           const char * const delimiters = " \t\n") {
+
+    const std::string::size_type len = in.length();
+    std::string::size_type i = 0;
+
+    while ( i < len ) {
+        // eat leading whitespace
+        i = in.find_first_not_of(delimiters, i);
+        if (i == std::string::npos)
+            return;   // nothing left but white space
+
+        // find the end of the token
+        std::string::size_type j = in.find_first_of(delimiters, i);
+
+        // push token
+        if (j == std::string::npos) {
+            container.push_back(in.substr(i));
+            return;
+        } else
+            container.push_back(in.substr(i, j-i));
+
+        // set up for next loop
+        i = j + 1;
+    }
+}
+
+} // end namespace StringUtil
+
+} // end namespace FbTk
+
+
+#endif // FBTK_STRINGUTIL_HH