[PATCH] msvcrt: Don't overwrite threadmbcinfostruct structure in _setmbcp.

[Piotr Caban]

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com>
---
  dlls/msvcr90/tests/msvcr90.c | 25 +++++++++++++++++----
  dlls/msvcrt/locale.c         | 19 ++++++++--------
  dlls/msvcrt/mbcs.c           | 42 +++++++++++++++++++++++++-----------
  dlls/msvcrt/msvcrt.h         |  3 ++-
  4 files changed, 63 insertions(+), 26 deletions(-)