1 /* 2 * This file and its contents are supplied under the terms of the 3 * Common Development and Distribution License ("CDDL"), version 1.0. 4 * You may only use this file in accordance with the terms of version 5 * 1.0 of the CDDL. 6 * 7 * A full copy of the text of the CDDL should have accompanied this 8 * source. A copy of the CDDL is also available via the Internet at 9 * http://www.illumos.org/license/CDDL. 10 */ 11 12 /* 13 * Copyright (c) 2019, Joyent, Inc. 14 */ 15 16 /* 17 * This tests the use of forward declarations of unknown types. 18 */ 19 20 struct foo; 21 union bar; 22 enum baz; 23 24 struct forward { 25 struct foo *prev; 26 struct foo *next; 27 union bar *data; 28 enum baz *tag; 29 }; 30 31 struct foo *foop; 32 union bar *barp; 33 enum baz *bazp; 34 struct forward forward; 35