This folder contains alternate definitions for the internal RPC structures used by the Windows operating system. Depending on your Windows version, the internally used RPC structures are different and an corresponding file needs to be selected. By default, rpv uses struct definitions that match the most recent Windows releases.
In the current state of v, the different struct definitions files need to be exchanged before compilation. In future releases of the language, structs will support attributes and it will be possible to selectively disable and enable structs depending on the architecture and compiler flags.
All credits for the structure definitions belong to the authors of RpcView, who did the actual hard work, figuring out how these structures are aligned and used by the RPC runtime.
At the time of writing, only the most recent structure version was ported from RpcView to v. Feel free to contribute struct definitions for older Windows versions :)