[PATCH 0/1] MR4045: kernelbase: Rewrite ExpandEnvironmentStringsA to return ansi string size

[Fabian Maurer (＠DarkShadow44)]

We can't return the unicode string size, this returns sizes to small
for multi-byte characters.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54295