5495     linenr_T		curline = ml_upd_lastcurline;  in ml_updatechunk()  local
5537 	for (curline = 1, curix = 0;  in ml_updatechunk()
5539 	     && line >= curline + buf->b_ml.ml_chunksize[curix].mlcs_numlines;  in ml_updatechunk()
5541 	    curline += buf->b_ml.ml_chunksize[curix].mlcs_numlines;  in ml_updatechunk()
5544 	      && line >= curline + buf->b_ml.ml_chunksize[curix].mlcs_numlines)  in ml_updatechunk()
5547 	curline += buf->b_ml.ml_chunksize[curix].mlcs_numlines;  in ml_updatechunk()
5591 	    while (curline < buf->b_ml.ml_line_count  in ml_updatechunk()
5594 		if ((hp = ml_find_line(buf, curline, ML_FIND)) == NULL)  in ml_updatechunk()
5602 		idx = curline - buf->b_ml.ml_locked_low;  in ml_updatechunk()
5603 		curline = buf->b_ml.ml_locked_high + 1;  in ml_updatechunk()
5727     ml_upd_lastcurline = curline;  in ml_updatechunk()
5740     linenr_T	curline;  in ml_find_line_or_offset()  local
5772     curline = 1;  in ml_find_line_or_offset()
5776 	     && lnum >= curline + buf->b_ml.ml_chunksize[curix].mlcs_numlines)  in ml_find_line_or_offset()
5781 	curline += buf->b_ml.ml_chunksize[curix].mlcs_numlines;  in ml_find_line_or_offset()
5788     while ((lnum != 0 && curline < lnum) || (offset != 0 && size < offset))  in ml_find_line_or_offset()
5794 	if (curline > buf->b_ml.ml_line_count  in ml_find_line_or_offset()
5795 		|| (hp = ml_find_line(buf, curline, ML_FIND)) == NULL)  in ml_find_line_or_offset()
5800 	start_idx = idx = curline - buf->b_ml.ml_locked_low;  in ml_find_line_or_offset()
5808 	    if (curline + (count - idx) >= lnum)  in ml_find_line_or_offset()
5809 		idx += lnum - curline - 1;  in ml_find_line_or_offset()
5888 	    curline += idx - start_idx + extra;  in ml_find_line_or_offset()
5889 	    if (curline > buf->b_ml.ml_line_count)  in ml_find_line_or_offset()
5891 	    return curline;  in ml_find_line_or_offset()
5893 	curline = buf->b_ml.ml_locked_high + 1;  in ml_find_line_or_offset()