[vtkusers] vtkSTLReader does not accept foreign characters in file name

[R K Shyam Prakash]

Hi,
     I am using vtkSTLReader to read the STL files in my application.
Suppose my stl file has a foreign character in the path, then that
character is ignored and I am not able to read that file. For example if
the stl file path is "D:\STLFiles\ myüfile.stl" the character "ü" is
ignored by the vtkSTLReader. Is there any workaround for this problem?

Thanks,
Shyam