1818 static sortinfo_T	*sortinfo = NULL;  variable
1840     if (sortinfo->item_compare_numbers)  in item_compare()
1849     if (sortinfo->item_compare_float)  in item_compare()
1863 	if (tv2->v_type != VAR_STRING || sortinfo->item_compare_numeric)  in item_compare()
1872 	if (tv1->v_type != VAR_STRING || sortinfo->item_compare_numeric)  in item_compare()
1883     if (!sortinfo->item_compare_numeric)  in item_compare()
1885 	if (sortinfo->item_compare_lc)  in item_compare()
1888 	    res = sortinfo->item_compare_ic ? STRICMP(p1, p2): STRCMP(p1, p2);  in item_compare()
1900     if (res == 0 && !sortinfo->item_compare_keep_zero)  in item_compare()
1916     partial_T	*partial = sortinfo->item_compare_partial;  in item_compare2()
1920     if (sortinfo->item_compare_func_err)  in item_compare2()
1927 	func_name = sortinfo->item_compare_func;  in item_compare2()
1940     funcexe.selfdict = sortinfo->item_compare_selfdict;  in item_compare2()
1949 	res = (int)tv_get_number_chk(&rettv, &sortinfo->item_compare_func_err);  in item_compare2()
1955     if (sortinfo->item_compare_func_err)  in item_compare2()
1961     if (res == 0 && !sortinfo->item_compare_keep_zero)  in item_compare2()
1989     old_sortinfo = sortinfo;  in do_sort_uniq()
1990     sortinfo = &info;  in do_sort_uniq()
2186     sortinfo = old_sortinfo;  in do_sort_uniq()