mlang: tests update IMultiLanguage2_GetRfc1766FromLcid can return S_FALSE on partial name matching so deal with this properly

[Aric Stewart]

---
  dlls/mlang/tests/mlang.c |   39 ++++++++++++++++++++++++++++++++-------
  1 files changed, 32 insertions(+), 7 deletions(-)


-------------- next part --------------
A non-text attachment was scrubbed...
Name: df00f8071d473c789b689904fccb098cead6261b.diff
Type: text/x-patch
Size: 2337 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20080927/6f86ea5e/attachment.bin