Cross platform Sleep function for C++

Question

Is it possible with macros make cross platform Sleep code? For example

#ifdef LINUX
#include 
#endif
#ifdef WINDOWS
         


        

Answer 1

shf301 had a good idea, but this way is better:

#ifdef _WINDOWS
#include 
#else
#include 
#define Sleep(x) usleep((x)*1000)
#endif

Then use like this:

Sleep(how_many_milliseconds);