deleted_lines_mark(linenr_T lnum, long count)
{
    mark_adjust(lnum, (linenr_T)(lnum + count - 1), (long)MAXLNUM, -count);
    changed_lines(lnum, 0, lnum + count, -count);
}
deleted_lines_mark(linenr_T lnum, long count)
{
    mark_adjust(lnum, (linenr_T)(lnum + count - 1), (long)MAXLNUM, -count);
    changed_lines(lnum, 0, lnum + count, -count);
}