}
if ((b_read = fill_buffer (f, last_pos, (*lineInfo)[n].offset, buf, fmt,
sizeof (buf), &buf_ready)) < 0) {
if (change_last)
(*last)--;
}
if ((b_read = fill_buffer (f, last_pos, (*lineInfo)[n].offset, buf, fmt,
sizeof (buf), &buf_ready)) < 0) {
if (change_last)
(*last)--;