If fobj is an object of type fstream, then the following statement

fobj.seekp$(120$L$,$ ios::curr$)$

Group of answer choices

It works differently with different operating systems

sets the write pos to the $121$st byte $($byte $120)$ from the current position

sets the write pos to the $119$st byte $($byte $118)$ from the current position

You cannot tell from the information given