mapViewOfFileEx of winlean.nim has wrong FFI declaration

[jangko]

Current

proc mapViewOfFileEx*(hFileMappingObject: Handle, dwDesiredAccess: DWORD,
                      dwFileOffsetHigh, dwFileOffsetLow: DWORD,
                      dwNumberOfBytesToMap: DWORD,
                      lpBaseAddress: pointer): pointer{.
    stdcall, dynlib: "kernel32", importc: "MapViewOfFileEx".}

dwNumberOfBytesToMap is assigned DWORD type. but according to official doc it should be SIZE_T.

SIZE_T is uint32 on 32-bit target and uint64 on 64-bit target.

It has trigger almost heisenbug like bug and very difficult to probe.

I think the fix is easy, so I left it for you to handle it.

[Araq]

I think the fix is easy, so I left it for you to handle it.

Not sure I like this attitute :P

[jangko]

Sorry, it doesn't meant to offend or insult anyone. But yeah, the sentence is ambiguous and may lead to a wrong interpretation.