31 Input/output library [input.output]

31.10 File-based streams [file.streams]

31.10.3 Class template basic_filebuf [filebuf]

31.10.3.5 Overridden virtual functions [filebuf.virtuals]

Table 129: seekoff effects [tab:filebuf.seekoff]
way Value
stdio Equivalent
basic_ios​::​beg
SEEK_SET
basic_ios​::​cur
SEEK_CUR
basic_ios​::​end
SEEK_END