[PATCH 3/3] ucrtbase: Support _CRT_INTERNAL_PRINTF_STANDARD_ROUNDING flag in printf.

[Piotr Caban]

Signed-off-by: Piotr Caban 
---
  dlls/msvcrt/msvcrt.h                  |  3 +-
  dlls/msvcrt/printf.h                  | 78 +++++++++++++++++++++++----
  dlls/ucrtbase/tests/printf.c          | 10 +++-
  include/msvcrt/corecrt_stdio_config.h |  1 +
  4 files changed, 78 insertions(+), 14 deletions(-)