Do not use WINAPI_FAMILY_ONE_PARTITION if not defined
Do not use WINAPI_FAMILY_ONE_PARTITION if not defined

This fixes a compile time warning "C4067: unexpected tokens following preprocessor directive - expected a newline"

modelica-3rdparty/ExternData,modelica-3rdparty/ExternData,modelica-3rdparty/ExternData,modelica-3rdparty/ExternData