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diff --git a/Utilities/cmjsoncpp/src/lib_json/json_tool.h b/Utilities/cmjsoncpp/src/lib_json/json_tool.h
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+// Copyright 2007-2010 Baptiste Lepilleur
+// Distributed under MIT license, or public domain if desired and
+// recognized in your jurisdiction.
+// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
+
+#ifndef LIB_JSONCPP_JSON_TOOL_H_INCLUDED
+#define LIB_JSONCPP_JSON_TOOL_H_INCLUDED
+
+/* This header provides common string manipulation support, such as UTF-8,
+ * portable conversion from/to string...
+ *
+ * It is an internal header that must not be exposed.
+ */
+
+namespace Json {
+
+/// Converts a unicode code-point to UTF-8.
+static inline std::string codePointToUTF8(unsigned int cp) {
+ std::string result;
+
+ // based on description from http://en.wikipedia.org/wiki/UTF-8
+
+ if (cp <= 0x7f) {
+ result.resize(1);
+ result[0] = static_cast<char>(cp);
+ } else if (cp <= 0x7FF) {
+ result.resize(2);
+ result[1] = static_cast<char>(0x80 | (0x3f & cp));
+ result[0] = static_cast<char>(0xC0 | (0x1f & (cp >> 6)));
+ } else if (cp <= 0xFFFF) {
+ result.resize(3);
+ result[2] = static_cast<char>(0x80 | (0x3f & cp));
+ result[1] = 0x80 | static_cast<char>((0x3f & (cp >> 6)));
+ result[0] = 0xE0 | static_cast<char>((0xf & (cp >> 12)));
+ } else if (cp <= 0x10FFFF) {
+ result.resize(4);
+ result[3] = static_cast<char>(0x80 | (0x3f & cp));
+ result[2] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
+ result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 12)));
+ result[0] = static_cast<char>(0xF0 | (0x7 & (cp >> 18)));
+ }
+
+ return result;
+}
+
+/// Returns true if ch is a control character (in range [0,32[).
+static inline bool isControlCharacter(char ch) { return ch > 0 && ch <= 0x1F; }
+
+enum {
+ /// Constant that specify the size of the buffer that must be passed to
+ /// uintToString.
+ uintToStringBufferSize = 3 * sizeof(LargestUInt) + 1
+};
+
+// Defines a char buffer for use with uintToString().
+typedef char UIntToStringBuffer[uintToStringBufferSize];
+
+/** Converts an unsigned integer to string.
+ * @param value Unsigned interger to convert to string
+ * @param current Input/Output string buffer.
+ * Must have at least uintToStringBufferSize chars free.
+ */
+static inline void uintToString(LargestUInt value, char*& current) {
+ *--current = 0;
+ do {
+ *--current = char(value % 10) + '0';
+ value /= 10;
+ } while (value != 0);
+}
+
+/** Change ',' to '.' everywhere in buffer.
+ *
+ * We had a sophisticated way, but it did not work in WinCE.
+ * @see https://github.com/open-source-parsers/jsoncpp/pull/9
+ */
+static inline void fixNumericLocale(char* begin, char* end) {
+ while (begin < end) {
+ if (*begin == ',') {
+ *begin = '.';
+ }
+ ++begin;
+ }
+}
+
+} // namespace Json {
+
+#endif // LIB_JSONCPP_JSON_TOOL_H_INCLUDED