typedef struct _DISCDLGSTRUCTA{
    DWORD           cbStructure;      
    HWND            hwndOwner;        
    LPSTR           lpLocalName;      
    LPSTR           lpRemoteName;     
    DWORD           dwFlags;          
} DISCDLGSTRUCTA, FAR *LPDISCDLGSTRUCTA;

typedef LPDISCDLGSTRUCTA LPDISCDLGSTRUCT;