CRTL, fseek, Arguments
*Conan The Librarian
file_ptr A file pointer. offset The offset, specified in bytes. direction An integer indicating the position to which the offset is added to calculate the new position. The new position is the beginning of the file if direction is SEEK_SET, the current value of the file position indicator if direction is SEEK_CUR, or end-of-file if direction is SEEK_END.