fseek             651 lib/stdio.in.h #  undef fseek
fseek             655 lib/stdio.in.h #   undef fseek
fseek             656 lib/stdio.in.h #   define fseek rpl_fseek
fseek             672 lib/stdio.in.h #  undef fseek
fseek             694 lib/stdio.in.h # undef fseek