Chris@16: #ifndef BOOST_ARCHIVE_WCSLEN_HPP
Chris@16: #define BOOST_ARCHIVE_WCSLEN_HPP
Chris@16: 
Chris@16: // MS compatible compilers support #pragma once
Chris@101: #if defined(_MSC_VER)
Chris@16: # pragma once
Chris@16: #endif
Chris@16: 
Chris@16: /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
Chris@16: // wcslen.hpp:
Chris@16: 
Chris@16: // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 
Chris@16: // Use, modification and distribution is subject to the Boost Software
Chris@16: // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: //  See http://www.boost.org for updates, documentation, and revision history.
Chris@16: 
Chris@16: #include <cstddef> // size_t
Chris@16: #include <boost/config.hpp>
Chris@16: #if defined(BOOST_NO_STDC_NAMESPACE)
Chris@16: namespace std{ 
Chris@16:     using ::size_t; 
Chris@16: } // namespace std
Chris@16: #endif
Chris@16: 
Chris@16: #ifndef BOOST_NO_CWCHAR
Chris@16: 
Chris@16: // a couple of libraries which include wchar_t don't include
Chris@16: // wcslen
Chris@16: 
Chris@16: #if defined(BOOST_DINKUMWARE_STDLIB) && BOOST_DINKUMWARE_STDLIB < 306 \
Chris@16: || defined(__LIBCOMO__) 
Chris@16: 
Chris@16: namespace std {
Chris@16: inline std::size_t wcslen(const wchar_t * ws)
Chris@16: {
Chris@16:     const wchar_t * eows = ws;
Chris@16:     while(* eows != 0)
Chris@16:         ++eows;
Chris@16:     return eows - ws;
Chris@16: }
Chris@16: } // namespace std
Chris@16: 
Chris@16: #else
Chris@16: 
Chris@16: #include <cwchar>
Chris@16: #ifdef BOOST_NO_STDC_NAMESPACE
Chris@16: namespace std{ using ::wcslen; }
Chris@16: #endif
Chris@16: 
Chris@16: #endif // wcslen
Chris@16: 
Chris@16: #endif //BOOST_NO_CWCHAR
Chris@16: 
Chris@16: #endif //BOOST_ARCHIVE_WCSLEN_HPP