[PATCH] msvcrt: Don't report error in fclose on already closed stream

[Piotr Caban]

For bug #44091.

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com>
---
  dlls/msvcrt/file.c       | 6 ++++++
  dlls/msvcrt/tests/file.c | 3 +++
  2 files changed, 9 insertions(+)