What macros do Linux and Windows have?

Question

linux

I'm writing a cross-platform project need macro names something like:

#ifdef _WINDOWS_
    #include "Windows.h"
#elseif _UNIX_
    #include "SDL.h"
#endif

_UNIX_,_WINDOWS_ - which macros? Will visual studio ,codeblocks work correctly?

Answer 1

Look here .