citra-emu/citra — pull request #306 by Subv (2014-12-18 20:31:13+00:00)
Title: SaveData: Added some documentation to FormatSaveData

We still don't know what the other parameters do, but they appear to be very similar to those of FormatThisUserSaveData.
Most likely FormatThisUserSaveData is just an alias for FormatSaveData with LowPathType Empty