[PATCH] stdio.h: Provide sprintf and _snprintf as inline wrappers.

[Jacek Caban]

It's enough for Wine debug functions to use _vsnprintf from ucrtbase 
importlib instead of ntdll for modules that link to ucrtbase.

Signed-off-by: Jacek Caban 
---

dlls/msvcp90/msvcp_main.c | 10 ----------
  include/msvcrt/stdio.h    | 24 ++++++++++++++++++++++--
  2 files changed, 22 insertions(+), 12 deletions(-)