Changes

At the start this clears the output to 0. If this is all successful, it then writes value 1 to the output.

At the start this clears the output to 0. If this is all successful, it then writes value 1 to the output.

This opens archive 0x2345678A, with the input params being used with the lowpath. Then UTF-16 lowpath "/updated.dat" is used with some FS operation with the opened archive.

This opens archive 0x2345678A, with the input params being used with the lowpath. Then the title savedata is mounted. Then UTF-16 lowpath "/updated.dat" is used with some FS operation with the savedata(presumably to check whether the file exists).