[Pyrex] Overlapped I/O

[Steve W. Hanawalt]

I am trying to make a DLL accessible to python using Pyrex, but I've run into a problem with overlapped I/O.  Do you have any suggestions on how to declare the following in Pyrex?
 
typedef struct _OVERLAPPED {
    ULONG_PTR Internal;
    ULONG_PTR InternalHigh;
    union {
        struct {
            DWORD Offset;
            DWORD OffsetHigh;
        };
 
        PVOID Pointer;
    };
 
    HANDLE  hEvent;
} OVERLAPPED, *LPOVERLAPPED;
 
 
I know Mark Hammond has managed to do it somehow using SWIG in is Win32all, but I really don't want to reinvent the wheel.  I'm open to any suggestions you might have.
 
Thank you,
Steve
 
 
 

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