Merge topic 'FStream-win-ext-path'

edd8b5e0 FStream: Open files on Windows using UNC path

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !27

FStream.hxx.in

@@ -33,7 +33,7 @@ public:
   typedef std::basic_filebuf<CharType, Traits> my_base_type;
   basic_filebuf* open(char const* s, std::ios_base::openmode mode)
   {
-    const std::wstring wstr = Encoding::ToWide(s);
+    const std::wstring wstr = Encoding::ToWindowsExtendedPath(s);
     return static_cast<basic_filebuf*>(my_base_type::open(wstr.c_str(), mode));
   }
 #endif
@@ -93,7 +93,7 @@ public:
 #if defined(_MSC_VER)
     const bool success = buf_->open(file_name, mode) != 0;
 #else
-    const std::wstring wstr = Encoding::ToWide(file_name);
+    const std::wstring wstr = Encoding::ToWindowsExtendedPath(file_name);
     bool success = false;
     std::wstring cmode = getcmode(mode);
     file_ = _wfopen(wstr.c_str(), cmode.c_str());