[Bug 10401] cygwin programs don't sscanf() properly when -mno-cygwin is used in gcc options

http://bugs.winehq.org/show_bug.cgi?id=10401

--- Comment #3 from Eric Mullins   2008-03-19 11:34:05 ---
I discovered that using -mno-cygwin flag means "don't use any cygwin, use
Microsoft runtime (MinGW)" and verified this by compiling the testcase using
just the MinGW tools and getting the same sscanf() problem.  I can also
duplicate the issue by compiling the testcase as follows:

cl /MD wbtest.c -o wbtest.exe user32.lib

using Visual C++ 6.0, so the problematic sscanf() code appears to be in the
MSVCRT.

Note: using Visual C++ 6.0 and compiling without "/MD" produces a binary that
works fine in both windows and Wine, eg:

cl wbtest.c -o wbtest.exe user32.lib
> From "cl -help":

/MD link with MSVCRT.LIB