[PATCH 3/3] msvcrt: Don't use ungetc when reading double in scanf.

[Piotr Caban]

It may not work on unbuffered streams.

Signed-off-by: Piotr Caban 
---
  dlls/msvcrt/scanf.h         |  43 ++++++-----
  dlls/ucrtbase/tests/scanf.c | 137 +++++++++++++++++++++++++-----------
  2 files changed, 120 insertions(+), 60 deletions(-)

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=62820

Your paranoid android.

=== w1064v1507 (32 bit report) ===

ucrtbase:
scanf.c:277: Test failed: got wrong count 4 for flags 0
scanf.c:277: Test failed: got wrong count 4 for flags 0x2
scanf.c:277: Test failed: got wrong count 4 for flags 0x4

=== w1064v1507 (64 bit report) ===

ucrtbase:
scanf.c:277: Test failed: got wrong count 4 for flags 0
scanf.c:277: Test failed: got wrong count 4 for flags 0x2
scanf.c:277: Test failed: got wrong count 4 for flags 0x4