http://bugs.winehq.org/show_bug.cgi?id=24837
--- Comment #1 from Xavier Vachon xvachon@gmail.com 2011-02-11 23:48:55 CST --- Checked again in git, the function is in and the installer does not complain about vcrun2005 anymore.
http://source.winehq.org/source/dlls/msvcp80/msvcp80.spec#L2883