typedef struct _PORT_INFO_2A {
    LPSTR     pPortName;
    LPSTR     pMonitorName;
    LPSTR     pDescription;
    DWORD     fPortType;
    DWORD     Reserved;
} PORT_INFO_2A, *PPORT_INFO_2A, *LPPORT_INFO_2A;

typedef LPPORT_INFO_2A LPPORT_INFO_2;