DLL loading testing program

gistfile1.txt

#include "stdafx.h"
#include <Windows.h>

int (*foo)(int) = NULL;

int _tmain(int argc, _TCHAR* argv[])
{
	HMODULE handle = LoadLibraryA("temp.dll");
	printf("error: %i\n", GetLastError());
	printf("hModule: %i\n", handle);
	foo = (int (*)(int)) GetProcAddress(handle, "f1");
	printf("error: %i\n", GetLastError());
	printf("&f1: %x\n", foo);
	printf("%i\n", foo(123));
	printf("error: %i\n", GetLastError());
	return 0;
}