This library is designed for the ZuluSCSI and ZuluIDE to autodetect different container formats and present the container file's image data seamlessly without having to deal with containers metadata.
To do this ZCFileFs inherits from SdFat's FsFile class. Although it can't override FsFile's methods, it replaces the necessary calls with the same method signature needed for image access to work correctly. So calls like open, and close are the same as they would be with FsFile.
Currently only Microsoft's vhd with fixed data (full allocation of image size) is supported
The library is licensed under MIT license.