Avoid _vsnprintf_p() and _vsnwprintf_p() on non-MSVC builds to fix MinGW builds.
Avoid _vsnprintf_p() and _vsnwprintf_p() on non-MSVC builds to fix MinGW
builds.

hunter-packages/log4cplus,hunter-packages/log4cplus,hunter-packages/log4cplus,hunter-packages/log4cplus