[Bug 18479] problem with writing to stdout under MSYS

http://bugs.winehq.org/show_bug.cgi?id=18479

--- Comment #8 from André H.   2009-08-14 10:39:07 ---
Created an attachment (id=23065)
 --> (http://bugs.winehq.org/attachment.cgi?id=23065)
msvcrt: dont overwrite the first 3 file descriptors

MSVCRT_fdend, which is is the highest file descriptor is possible set to zero
in the init_io function. the first 3 file descriptors are stdin, stdout and
stderr.
so they are "overwritten"
This patch fixes the problem and also some build problems i had in msys.