#include#define DLL_API __declspec(dllexport) DLL_API void caller(void (*f) (int x)) { f(2); } DLL_API BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD uReason, DWORD lpReversed) { switch(uReason) { case DLL_PROCESS_ATTACH: puts("Dll Attached"); break; case DLL_PROCESS_DETACH: puts("Dll Detached"); break; } return TRUE; }