4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
22 /* Copyright (c) 1988 AT&T */
23 /* All Rights Reserved */
27 * Copyright 1999-2003 Sun Microsystems, Inc. All rights reserved.
28 * Use is subject to license terms.
32 * Copyright 2014 PALO, Richard.
33 * Copyright 2016 Joyent, Inc.
37 * An application should not include this header directly. Instead it
38 * should be included only through the inclusion of other Sun headers.
40 * The contents of this header is limited to identifiers specified in the
41 * C Standard. Any new identifiers specified in future amendments to the
42 * C Standard must be placed in this header. If these new identifiers
43 * are required to also be in the C++ Standard "std" namespace, then for
44 * anything other than macro definitions, corresponding "using" directives
45 * must also be added to <stddef.h.h>.
48 #ifndef _ISO_STDDEF_ISO_H
49 #define _ISO_STDDEF_ISO_H
51 #include <sys/isa_defs.h>
52 #include <sys/feature_tests.h>
59 #if __cplusplus >= 199711L
63 #if !defined(_PTRDIFF_T) || __cplusplus >= 199711L
65 #if defined(_LP64) || defined(_I32LPx)
66 typedef long ptrdiff_t; /* pointer difference */
68 typedef int ptrdiff_t; /* (historical version) */
70 #endif /* !_PTRDIFF_T */
72 #if !defined(_SIZE_T) || __cplusplus >= 199711L
74 #if defined(_LP64) || defined(_I32LPx)
75 typedef unsigned long size_t; /* size of something in bytes */
77 typedef unsigned int size_t; /* (historical version) */
81 #if __cplusplus >= 199711L
83 #endif /* end of namespace std */
85 #if !defined(_MAX_ALIGN_T)
86 #if !defined(_STRICT_SYMBOLS) || defined(_STDC_C11)
88 typedef _MAX_ALIGNMENT_TYPE max_align_t
;
89 #endif /* !_STRICT_SYMBOLS || _STDC_C11 */
90 #endif /* _MAX_ALIGN_T */
93 /* ISO/IEC 9899:2011 K.3.3.2 */
94 #ifndef _RSIZE_T_DEFINED
95 #define _RSIZE_T_DEFINED
96 typedef size_t rsize_t
;
98 #endif /* __EXT1_VISIBLE */
104 #endif /* _ISO_STDDEF_ISO_H */