80 	case E_NOT:  in expr_copy()
112 	case E_NOT:  in expr_free()
206 	case E_NOT:  in expr_eq()
329 	case E_NOT:  in expr_trans_bool()
358 	if (e1->type != E_EQUAL && e1->type != E_UNEQUAL && e1->type != E_SYMBOL && e1->type != E_NOT)  in expr_join_or()
360 	if (e2->type != E_EQUAL && e2->type != E_UNEQUAL && e2->type != E_SYMBOL && e2->type != E_NOT)  in expr_join_or()
362 	if (e1->type == E_NOT) {  in expr_join_or()
369 	if (e2->type == E_NOT) {  in expr_join_or()
400 		if ((e1->type == E_NOT && e1->left.expr->type == E_SYMBOL && e2->type == E_SYMBOL) ||  in expr_join_or()
401 		    (e2->type == E_NOT && e2->left.expr->type == E_SYMBOL && e1->type == E_SYMBOL))  in expr_join_or()
422 	if (e1->type != E_EQUAL && e1->type != E_UNEQUAL && e1->type != E_SYMBOL && e1->type != E_NOT)  in expr_join_and()
424 	if (e2->type != E_EQUAL && e2->type != E_UNEQUAL && e2->type != E_SYMBOL && e2->type != E_NOT)  in expr_join_and()
426 	if (e1->type == E_NOT) {  in expr_join_and()
433 	if (e2->type == E_NOT) {  in expr_join_and()
583 		tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));  in expr_eliminate_dups2()
598 		tmp1 = expr_transform(expr_alloc_one(E_NOT, expr_copy(e1)));  in expr_eliminate_dups2()
663 			e->type = E_NOT;  in expr_transform()
697 			e->type = E_NOT;  in expr_transform()
703 	case E_NOT:  in expr_transform()
705 		case E_NOT:  in expr_transform()
725 			e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr);  in expr_transform()
726 			tmp->type = E_NOT;  in expr_transform()
734 			e->right.expr = expr_alloc_one(E_NOT, tmp->right.expr);  in expr_transform()
735 			tmp->type = E_NOT;  in expr_transform()
794 	case E_NOT:  in expr_contains_symbol()
889 			e = expr_alloc_one(E_NOT, e);  in expr_trans_compare()
901 			e = expr_alloc_one(E_NOT, e);  in expr_trans_compare()
911 			e = expr_alloc_one(E_NOT, e);  in expr_trans_compare()
913 	case E_NOT:  in expr_trans_compare()
923 				return expr_alloc_one(E_NOT, expr_copy(e));  in expr_trans_compare()
926 				return expr_alloc_one(E_NOT, expr_copy(e));  in expr_trans_compare()
963 	case E_NOT:  in expr_calc_value()
965 		return E_NOT(val1);  in expr_calc_value()
994 		if (t2 == E_NOT)  in expr_compare_type()
996 	case E_NOT:  in expr_compare_type()
1032 	case E_NOT:  in expr_print()
1034 		expr_print(e->left.expr, fn, data, E_NOT);  in expr_print()