65 static void foldUpdateIEMS(win_T *wp, linenr_T top, linenr_T bot);
820 foldUpdate(win_T *wp, linenr_T top, linenr_T bot)  in foldUpdate()  argument
835 	(void)foldFind(&wp->w_folds, top, &fp);  in foldUpdate()
856 	foldUpdateIEMS(wp, top, bot);  in foldUpdate()
1521     linenr_T	top;  in foldMarkAdjustRecurse()  local
1529 	top = line1 + 1;  in foldMarkAdjustRecurse()
1531 	top = line1;  in foldMarkAdjustRecurse()
1568 	    if (fp->fd_top >= top && last <= line2)  in foldMarkAdjustRecurse()
1583 		if (fp->fd_top < top)  in foldMarkAdjustRecurse()
1612 				  amount_after + (fp->fd_top - top));  in foldMarkAdjustRecurse()
2130 static void foldSplit(garray_T *gap, int i, linenr_T top, linenr_T bot);
2131 static void foldRemove(garray_T *gap, linenr_T top, linenr_T bot);
2147 foldUpdateIEMS(win_T *wp, linenr_T top, linenr_T bot)  in foldUpdateIEMS()  argument
2163 	top = 1;  in foldUpdateIEMS()
2175 	if (top > diff_context)  in foldUpdateIEMS()
2176 	    top -= diff_context;  in foldUpdateIEMS()
2178 	    top = 1;  in foldUpdateIEMS()
2185     if (top > wp->w_buffer->b_ml.ml_line_count)  in foldUpdateIEMS()
2186 	top = wp->w_buffer->b_ml.ml_line_count;  in foldUpdateIEMS()
2197     invalid_top = top;  in foldUpdateIEMS()
2209 	if (top > 1)  in foldUpdateIEMS()
2212 	    level = foldLevelWin(wp, top - 1);  in foldUpdateIEMS()
2215 	    fline.lnum = top - 1;  in foldUpdateIEMS()
2227 	fline.lnum = top;  in foldUpdateIEMS()
2232 	fline.lnum = top;  in foldUpdateIEMS()
2238 	    if (top > 1)  in foldUpdateIEMS()
2366 	if (wp->w_redraw_top == 0 || wp->w_redraw_top > top)  in foldUpdateIEMS()
2367 	    wp->w_redraw_top = top;  in foldUpdateIEMS()
2889     linenr_T	top,  in foldSplit()  argument
2928     fp->fd_len = top - fp->fd_top;  in foldSplit()
2952 foldRemove(garray_T *gap, linenr_T top, linenr_T bot)  in foldRemove()  argument
2956     if (bot < top)  in foldRemove()
2962 	if (foldFind(gap, top, &fp) && fp->fd_top < top)  in foldRemove()
2965 	    foldRemove(&fp->fd_nested, top - fp->fd_top, bot - fp->fd_top);  in foldRemove()
2969 		foldSplit(gap, (int)(fp - (fold_T *)gap->ga_data), top, bot);  in foldRemove()
2974 		fp->fd_len = top - fp->fd_top;  in foldRemove()
2985 	if (fp->fd_top >= top)  in foldRemove()