1 files changed, 75 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/libs/filesystem/src/windows_file_codecvt.cpp b/3rdParty/Boost/src/libs/filesystem/src/windows_file_codecvt.cpp
new file mode 100644
index 0000000..998db60
--- /dev/null
+++ b/3rdParty/Boost/src/libs/filesystem/src/windows_file_codecvt.cpp
@@ -0,0 +1,75 @@
+//  filesystem windows_file_codecvt.cpp  -----------------------------------------//
+
+//  Copyright Beman Dawes 2009
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  See http://www.boost.org/LICENSE_1_0.txt
+
+//  Library home page: http://www.boost.org/libs/filesystem
+
+//--------------------------------------------------------------------------------------// 
+
+// define BOOST_FILESYSTEM_SOURCE so that <boost/system/config.hpp> knows
+// the library is being built (possibly exporting rather than importing code)
+#define BOOST_FILESYSTEM_SOURCE 
+
+#ifndef BOOST_SYSTEM_NO_DEPRECATED 
+# define BOOST_SYSTEM_NO_DEPRECATED
+#endif
+
+#include <boost/filesystem/config.hpp>
+#include <cwchar>  // for mbstate_t
+
+#ifdef BOOST_WINDOWS_API
+
+#include "windows_file_codecvt.hpp"
+
+// Versions of MinGW prior to GCC 4.6 requires this
+#ifndef WINVER
+# define WINVER 0x0500
+#endif
+
+#include <windows.h>
+
+  std::codecvt_base::result windows_file_codecvt::do_in(
+    std::mbstate_t &, 
+    const char* from, const char* from_end, const char*& from_next,
+    wchar_t* to, wchar_t* to_end, wchar_t*& to_next) const
+  {
+    UINT codepage = AreFileApisANSI() ? CP_ACP : CP_OEMCP;
+
+    int count;
+    if ((count = ::MultiByteToWideChar(codepage, MB_PRECOMPOSED, from,
+      from_end - from, to, to_end - to)) == 0) 
+    {
+      return error;  // conversion failed
+    }
+
+    from_next = from_end;
+    to_next = to + count;
+    *to_next = L'\0';
+    return ok;
+ }
+
+  std::codecvt_base::result windows_file_codecvt::do_out(
+    std::mbstate_t &,
+    const wchar_t* from, const wchar_t* from_end, const wchar_t*  & from_next,
+    char* to, char* to_end, char* & to_next) const
+  {
+    UINT codepage = AreFileApisANSI() ? CP_ACP : CP_OEMCP;
+
+    int count;
+    if ((count = ::WideCharToMultiByte(codepage, WC_NO_BEST_FIT_CHARS, from,
+      from_end - from, to, to_end - to, 0, 0)) == 0)
+    {
+      return error;  // conversion failed
+    }
+
+    from_next = from_end;
+    to_next = to + count;
+    *to_next = '\0';
+    return ok;
+  }
+
+  # endif  // BOOST_WINDOWS_API
+