1209 	    wp->w_vsep_width = 1;  in win_split_ins()
1212 	    wp->w_vsep_width = oldwin->w_vsep_width;  in win_split_ins()
1213 	    oldwin->w_vsep_width = 1;  in win_split_ins()
1243 	    wp->w_vsep_width = 0;  in win_split_ins()
1249 	    wp->w_vsep_width = oldwin->w_vsep_width;  in win_split_ins()
1564 	maxcount = (curwin->w_width + curwin->w_vsep_width  in make_windows()
1687     temp = curwin->w_vsep_width;  in win_exchange()
1688     curwin->w_vsep_width = wp->w_vsep_width;  in win_exchange()
1689     wp->w_vsep_width = temp;  in win_exchange()
1772 	n = wp2->w_vsep_width;  in win_rotate()
1773 	wp2->w_vsep_width = wp1->w_vsep_width;  in win_rotate()
1774 	wp1->w_vsep_width = n;  in win_rotate()
1853 	    if (win1->w_prev->w_vsep_width == 1)  in win_move_after()
1857 		win1->w_prev->w_vsep_width = 0;  in win_move_after()
1859 		win1->w_vsep_width = 1;  in win_move_after()
1868 	    if (win1->w_vsep_width == 1)  in win_move_after()
1872 		win2->w_vsep_width = 1;  in win_move_after()
1874 		win1->w_vsep_width = 0;  in win_move_after()
3361 	    wp->w_vsep_width = 0;  in frame_new_width()
3362 	win_new_width(wp, width - wp->w_vsep_width);  in frame_new_width()
3462 	if (wp->w_vsep_width == 0)  in frame_add_vsep()
3466 	    wp->w_vsep_width = 1;  in frame_add_vsep()
3491     wp->w_frame->fr_width = wp->w_width + wp->w_vsep_width;  in frame_fix_width()
3574 	    m = p_wiw + topfrp->fr_win->w_vsep_width;  in frame_minwidth()
3578 	    m = p_wmw + topfrp->fr_win->w_vsep_width;  in frame_minwidth()
5416 					       wp->w_width + wp->w_vsep_width;  in win_size_save()
5497 	*col += wp->w_width + wp->w_vsep_width;  in frame_comp_pos()
5762     frame_setwidth(wp->w_frame, width + wp->w_vsep_width);  in win_setwidth_win()