ndnboost: Include boost::iostreams for internal use.
diff --git a/include/ndnboost/regex/v4/regex_match.hpp b/include/ndnboost/regex/v4/regex_match.hpp
new file mode 100644
index 0000000..81f9b9b
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+++ b/include/ndnboost/regex/v4/regex_match.hpp
@@ -0,0 +1,382 @@
+/*
+ *
+ * Copyright (c) 1998-2002
+ * John Maddock
+ *
+ * Use, modification and distribution are subject to the 
+ * Boost Software License, Version 1.0. (See accompanying file 
+ * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+ /*
+  *   LOCATION:    see http://www.boost.org for most recent version.
+  *   FILE         regex_match.hpp
+  *   VERSION      see <ndnboost/version.hpp>
+  *   DESCRIPTION: Regular expression matching algorithms.
+  *                Note this is an internal header file included
+  *                by regex.hpp, do not include on its own.
+  */
+
+
+#ifndef NDNBOOST_REGEX_MATCH_HPP
+#define NDNBOOST_REGEX_MATCH_HPP
+
+namespace ndnboost{
+
+#ifdef NDNBOOST_MSVC
+#pragma warning(push)
+#pragma warning(disable: 4103)
+#endif
+#ifdef NDNBOOST_HAS_ABI_HEADERS
+#  include NDNBOOST_ABI_PREFIX
+#endif
+#ifdef NDNBOOST_MSVC
+#pragma warning(pop)
+#endif
+
+//
+// proc regex_match
+// returns true if the specified regular expression matches
+// the whole of the input.  Fills in what matched in m.
+//
+template <class BidiIterator, class Allocator, class charT, class traits>
+bool regex_match(BidiIterator first, BidiIterator last, 
+                 match_results<BidiIterator, Allocator>& m, 
+                 const basic_regex<charT, traits>& e, 
+                 match_flag_type flags = match_default)
+{
+   re_detail::perl_matcher<BidiIterator, Allocator, traits> matcher(first, last, m, e, flags, first);
+   return matcher.match();
+}
+template <class iterator, class charT, class traits>
+bool regex_match(iterator first, iterator last, 
+                 const basic_regex<charT, traits>& e, 
+                 match_flag_type flags = match_default)
+{
+   match_results<iterator> m;
+   return regex_match(first, last, m, e, flags | regex_constants::match_any);
+}
+//
+// query_match convenience interfaces:
+#ifndef NDNBOOST_NO_FUNCTION_TEMPLATE_ORDERING
+//
+// this isn't really a partial specialisation, but template function
+// overloading - if the compiler doesn't support partial specialisation
+// then it really won't support this either:
+template <class charT, class Allocator, class traits>
+inline bool regex_match(const charT* str, 
+                        match_results<const charT*, Allocator>& m, 
+                        const basic_regex<charT, traits>& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(str, str + traits::length(str), m, e, flags);
+}
+
+template <class ST, class SA, class Allocator, class charT, class traits>
+inline bool regex_match(const std::basic_string<charT, ST, SA>& s, 
+                 match_results<typename std::basic_string<charT, ST, SA>::const_iterator, Allocator>& m, 
+                 const basic_regex<charT, traits>& e, 
+                 match_flag_type flags = match_default)
+{
+   return regex_match(s.begin(), s.end(), m, e, flags);
+}
+template <class charT, class traits>
+inline bool regex_match(const charT* str, 
+                        const basic_regex<charT, traits>& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<const charT*> m;
+   return regex_match(str, str + traits::length(str), m, e, flags | regex_constants::match_any);
+}
+
+template <class ST, class SA, class charT, class traits>
+inline bool regex_match(const std::basic_string<charT, ST, SA>& s, 
+                 const basic_regex<charT, traits>& e, 
+                 match_flag_type flags = match_default)
+{
+   typedef typename std::basic_string<charT, ST, SA>::const_iterator iterator;
+   match_results<iterator> m;
+   return regex_match(s.begin(), s.end(), m, e, flags | regex_constants::match_any);
+}
+#else  // partial ordering
+inline bool regex_match(const char* str, 
+                        cmatch& m, 
+                        const regex& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(str, str + regex::traits_type::length(str), m, e, flags);
+}
+inline bool regex_match(const char* str, 
+                        const regex& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<const char*> m;
+   return regex_match(str, str + regex::traits_type::length(str), m, e, flags | regex_constants::match_any);
+}
+#ifndef NDNBOOST_NO_STD_LOCALE
+inline bool regex_match(const char* str, 
+                        cmatch& m, 
+                        const basic_regex<char, cpp_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(str, str + regex::traits_type::length(str), m, e, flags);
+}
+inline bool regex_match(const char* str, 
+                        const basic_regex<char, cpp_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<const char*> m;
+   return regex_match(str, str + regex::traits_type::length(str), m, e, flags | regex_constants::match_any);
+}
+#endif
+inline bool regex_match(const char* str, 
+                        cmatch& m, 
+                        const basic_regex<char, c_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(str, str + regex::traits_type::length(str), m, e, flags);
+}
+inline bool regex_match(const char* str, 
+                        const basic_regex<char, c_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<const char*> m;
+   return regex_match(str, str + regex::traits_type::length(str), m, e, flags | regex_constants::match_any);
+}
+#if defined(_WIN32) && !defined(NDNBOOST_REGEX_NO_W32)
+inline bool regex_match(const char* str, 
+                        cmatch& m, 
+                        const basic_regex<char, w32_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(str, str + regex::traits_type::length(str), m, e, flags);
+}
+inline bool regex_match(const char* str, 
+                        const basic_regex<char, w32_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<const char*> m;
+   return regex_match(str, str + regex::traits_type::length(str), m, e, flags | regex_constants::match_any);
+}
+#endif
+#ifndef NDNBOOST_NO_WREGEX
+inline bool regex_match(const wchar_t* str, 
+                        wcmatch& m, 
+                        const wregex& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(str, str + wregex::traits_type::length(str), m, e, flags);
+}
+inline bool regex_match(const wchar_t* str, 
+                        const wregex& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<const wchar_t*> m;
+   return regex_match(str, str + wregex::traits_type::length(str), m, e, flags | regex_constants::match_any);
+}
+#ifndef NDNBOOST_NO_STD_LOCALE
+inline bool regex_match(const wchar_t* str, 
+                        wcmatch& m, 
+                        const basic_regex<wchar_t, cpp_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(str, str + wregex::traits_type::length(str), m, e, flags);
+}
+inline bool regex_match(const wchar_t* str, 
+                        const basic_regex<wchar_t, cpp_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<const wchar_t*> m;
+   return regex_match(str, str + wregex::traits_type::length(str), m, e, flags | regex_constants::match_any);
+}
+#endif
+inline bool regex_match(const wchar_t* str, 
+                        wcmatch& m, 
+                        const basic_regex<wchar_t, c_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(str, str + wregex::traits_type::length(str), m, e, flags);
+}
+inline bool regex_match(const wchar_t* str, 
+                        const basic_regex<wchar_t, c_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<const wchar_t*> m;
+   return regex_match(str, str + wregex::traits_type::length(str), m, e, flags | regex_constants::match_any);
+}
+#if defined(_WIN32) && !defined(NDNBOOST_REGEX_NO_W32)
+inline bool regex_match(const wchar_t* str, 
+                        wcmatch& m, 
+                        const basic_regex<wchar_t, w32_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(str, str + wregex::traits_type::length(str), m, e, flags);
+}
+inline bool regex_match(const wchar_t* str, 
+                        const basic_regex<wchar_t, w32_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<const wchar_t*> m;
+   return regex_match(str, str + wregex::traits_type::length(str), m, e, flags | regex_constants::match_any);
+}
+#endif
+#endif
+inline bool regex_match(const std::string& s, 
+                        smatch& m,
+                        const regex& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(s.begin(), s.end(), m, e, flags);
+}
+inline bool regex_match(const std::string& s, 
+                        const regex& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<std::string::const_iterator> m;
+   return regex_match(s.begin(), s.end(), m, e, flags | regex_constants::match_any);
+}
+#ifndef NDNBOOST_NO_STD_LOCALE
+inline bool regex_match(const std::string& s, 
+                        smatch& m,
+                        const basic_regex<char, cpp_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(s.begin(), s.end(), m, e, flags);
+}
+inline bool regex_match(const std::string& s, 
+                        const basic_regex<char, cpp_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<std::string::const_iterator> m;
+   return regex_match(s.begin(), s.end(), m, e, flags | regex_constants::match_any);
+}
+#endif
+inline bool regex_match(const std::string& s, 
+                        smatch& m,
+                        const basic_regex<char, c_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(s.begin(), s.end(), m, e, flags);
+}
+inline bool regex_match(const std::string& s, 
+                        const basic_regex<char, c_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<std::string::const_iterator> m;
+   return regex_match(s.begin(), s.end(), m, e, flags | regex_constants::match_any);
+}
+#if defined(_WIN32) && !defined(NDNBOOST_REGEX_NO_W32)
+inline bool regex_match(const std::string& s, 
+                        smatch& m,
+                        const basic_regex<char, w32_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(s.begin(), s.end(), m, e, flags);
+}
+inline bool regex_match(const std::string& s, 
+                        const basic_regex<char, w32_regex_traits<char> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<std::string::const_iterator> m;
+   return regex_match(s.begin(), s.end(), m, e, flags | regex_constants::match_any);
+}
+#endif
+#if !defined(NDNBOOST_NO_WREGEX)
+inline bool regex_match(const std::basic_string<wchar_t>& s, 
+                        match_results<std::basic_string<wchar_t>::const_iterator>& m,
+                        const wregex& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(s.begin(), s.end(), m, e, flags);
+}
+inline bool regex_match(const std::basic_string<wchar_t>& s, 
+                        const wregex& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<std::basic_string<wchar_t>::const_iterator> m;
+   return regex_match(s.begin(), s.end(), m, e, flags | regex_constants::match_any);
+}
+#ifndef NDNBOOST_NO_STD_LOCALE
+inline bool regex_match(const std::basic_string<wchar_t>& s, 
+                        match_results<std::basic_string<wchar_t>::const_iterator>& m,
+                        const basic_regex<wchar_t, cpp_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(s.begin(), s.end(), m, e, flags);
+}
+inline bool regex_match(const std::basic_string<wchar_t>& s, 
+                        const basic_regex<wchar_t, cpp_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<std::basic_string<wchar_t>::const_iterator> m;
+   return regex_match(s.begin(), s.end(), m, e, flags | regex_constants::match_any);
+}
+#endif
+inline bool regex_match(const std::basic_string<wchar_t>& s, 
+                        match_results<std::basic_string<wchar_t>::const_iterator>& m,
+                        const basic_regex<wchar_t, c_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(s.begin(), s.end(), m, e, flags);
+}
+inline bool regex_match(const std::basic_string<wchar_t>& s, 
+                        const basic_regex<wchar_t, c_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<std::basic_string<wchar_t>::const_iterator> m;
+   return regex_match(s.begin(), s.end(), m, e, flags | regex_constants::match_any);
+}
+#if defined(_WIN32) && !defined(NDNBOOST_REGEX_NO_W32)
+inline bool regex_match(const std::basic_string<wchar_t>& s, 
+                        match_results<std::basic_string<wchar_t>::const_iterator>& m,
+                        const basic_regex<wchar_t, w32_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   return regex_match(s.begin(), s.end(), m, e, flags);
+}
+inline bool regex_match(const std::basic_string<wchar_t>& s, 
+                        const basic_regex<wchar_t, w32_regex_traits<wchar_t> >& e, 
+                        match_flag_type flags = match_default)
+{
+   match_results<std::basic_string<wchar_t>::const_iterator> m;
+   return regex_match(s.begin(), s.end(), m, e, flags | regex_constants::match_any);
+}
+#endif
+#endif
+
+#endif
+
+
+#ifdef NDNBOOST_MSVC
+#pragma warning(push)
+#pragma warning(disable: 4103)
+#endif
+#ifdef NDNBOOST_HAS_ABI_HEADERS
+#  include NDNBOOST_ABI_SUFFIX
+#endif
+#ifdef NDNBOOST_MSVC
+#pragma warning(pop)
+#endif
+
+} // namespace ndnboost
+
+#endif   // NDNBOOST_REGEX_MATCH_HPP
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