archiveAt := readerAtFromSeeker(archive)
			ret, err := elfFromAr(io.NewSectionReader(archiveAt, off, size))
			if ret != nil || err != nil {
				return ret, err
			}
		}

		if size&1 != 0 {
			size++
		}
		off += size
		if _, err := archive.Seek(off, io.SeekStart); err != nil {
			return nil, err
		}
	}
}

// elfFromAr tries to get export data from an archive member as an ELF file.