char buf[4];
DWORD data = 12345678;
memcpy(buf,&data,4);
...
...
DWORD readData = 0;
memcpy(&readData,buf,4);
TRACE("%d",readData);
------------------------
DWORD data = 12345678;
memcpy(buf,&data,4);
...
...
DWORD readData = 0;
memcpy(&readData,buf,4);
TRACE("%d",readData);
------------------------