fstream.tcc (basic_filebuf::seekoff): Use codecvt::length to handle variable-width stateless encodings correctly.
2003-09-10 Petur Runolfsson <peturr02@ru.is>
* include/bits/fstream.tcc (basic_filebuf::seekoff):
Use codecvt::length to handle variable-width stateless encodings
correctly.
* testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc: New test.
* testsuite/27_io/basic_filebuf/seekoff/wchar_t/2.cc: New test.