windows_api.h

#pragma once

#if defined(_WIN32)
    #ifndef WIN32_LEAN_AND_MEAN
        #define WIN32_LEAN_AND_MEAN
    #endif
    #ifndef NOMINMAX
        #define NOMINMAX
    #endif
    #ifndef NOGDI
        #define NOGDI
    #endif
 
    #include <winsock2.h>
    #include <windows.h>
    #include <mmsystem.h>
 
    #undef far
    #undef near
    #undef pascal
    #undef ERROR
    #undef WARNING
#endif