Seems to cure the 'desktop' build trouble on Windows.

i.e. "1-4-2" means "1,2,3,4,3,2" now. This is for eliminating ambiguity,
it is doubtful whether users will find this useful.

As long as we want to be buildable with MSVC 2008, we can't use C99
features in our C source files. (Yeah, horrible, M$ suxors, etc,
complain to your mother.) Please relax the cppcheck enthusiasm, or at
least, tune cppcheck to follow C89 for C files.

This reverts commit 09214574.

Breaks the MSVC build for me: 'osl_detail_formatString' : C linkage
function cannot return C++ class 'rtl::OString'.

This reverts commit 6b900b8b.

This reverts commit 595de860.
MSVC couldn't handle this.