[RFC 5/6] Handle "set print sevenbit-strings on" in print_wchar

[Tom Tromey]

>>>>> "Keith" == Keith Seitz <keiths@redhat.com> writes:

Keith> setenv LANG en_US.UTF-8
Keith> setenv LC_ALL en_US.UTF-8
Keith> setenv LC_TYPE en_US.UTF-8
Keith> clean_restart $testfile
Keith> gdb_test "set charset CP1252" ...
Keith> With this, the test will pass.

Thanks Keith.

I think the settings would have to be undone afterward to avoid messing
with the environment of subsequent tests.

Tom