xref: /illumos-gate/usr/src/head/iso/stddef_iso.h (revision acab0a4f)
17c478bd9Sstevel@tonic-gate /*
27c478bd9Sstevel@tonic-gate  * CDDL HEADER START
37c478bd9Sstevel@tonic-gate  *
47c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
57c478bd9Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
67c478bd9Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
77c478bd9Sstevel@tonic-gate  * with the License.
87c478bd9Sstevel@tonic-gate  *
97c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
107c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
117c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
127c478bd9Sstevel@tonic-gate  * and limitations under the License.
137c478bd9Sstevel@tonic-gate  *
147c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
157c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
167c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
177c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
187c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
197c478bd9Sstevel@tonic-gate  *
207c478bd9Sstevel@tonic-gate  * CDDL HEADER END
217c478bd9Sstevel@tonic-gate  */
227c478bd9Sstevel@tonic-gate /*	Copyright (c) 1988 AT&T	*/
23b4203d75SMarcel Telka /*	  All Rights Reserved	*/
247c478bd9Sstevel@tonic-gate 
257c478bd9Sstevel@tonic-gate 
267c478bd9Sstevel@tonic-gate /*
277c478bd9Sstevel@tonic-gate  * Copyright 1999-2003 Sun Microsystems, Inc.  All rights reserved.
287c478bd9Sstevel@tonic-gate  * Use is subject to license terms.
297c478bd9Sstevel@tonic-gate  */
307c478bd9Sstevel@tonic-gate 
314870e0a7SRichard PALO /*
324870e0a7SRichard PALO  * Copyright 2014 PALO, Richard.
33fc2512cfSRobert Mustacchi  * Copyright 2016 Joyent, Inc.
344870e0a7SRichard PALO  */
354870e0a7SRichard PALO 
367c478bd9Sstevel@tonic-gate /*
377c478bd9Sstevel@tonic-gate  * An application should not include this header directly.  Instead it
387c478bd9Sstevel@tonic-gate  * should be included only through the inclusion of other Sun headers.
397c478bd9Sstevel@tonic-gate  *
407c478bd9Sstevel@tonic-gate  * The contents of this header is limited to identifiers specified in the
417c478bd9Sstevel@tonic-gate  * C Standard.  Any new identifiers specified in future amendments to the
427c478bd9Sstevel@tonic-gate  * C Standard must be placed in this header.  If these new identifiers
437c478bd9Sstevel@tonic-gate  * are required to also be in the C++ Standard "std" namespace, then for
447c478bd9Sstevel@tonic-gate  * anything other than macro definitions, corresponding "using" directives
457c478bd9Sstevel@tonic-gate  * must also be added to <stddef.h.h>.
467c478bd9Sstevel@tonic-gate  */
477c478bd9Sstevel@tonic-gate 
487c478bd9Sstevel@tonic-gate #ifndef _ISO_STDDEF_ISO_H
497c478bd9Sstevel@tonic-gate #define	_ISO_STDDEF_ISO_H
507c478bd9Sstevel@tonic-gate 
517c478bd9Sstevel@tonic-gate #include <sys/isa_defs.h>
52fc2512cfSRobert Mustacchi #include <sys/feature_tests.h>
534870e0a7SRichard PALO #include <sys/null.h>
547c478bd9Sstevel@tonic-gate 
557c478bd9Sstevel@tonic-gate #ifdef	__cplusplus
567c478bd9Sstevel@tonic-gate extern "C" {
577c478bd9Sstevel@tonic-gate #endif
587c478bd9Sstevel@tonic-gate 
597c478bd9Sstevel@tonic-gate #if __cplusplus >= 199711L
607c478bd9Sstevel@tonic-gate namespace std {
617c478bd9Sstevel@tonic-gate #endif
627c478bd9Sstevel@tonic-gate 
637c478bd9Sstevel@tonic-gate #if !defined(_PTRDIFF_T) || __cplusplus >= 199711L
647c478bd9Sstevel@tonic-gate #define	_PTRDIFF_T
657c478bd9Sstevel@tonic-gate #if defined(_LP64) || defined(_I32LPx)
667c478bd9Sstevel@tonic-gate typedef	long	ptrdiff_t;		/* pointer difference */
677c478bd9Sstevel@tonic-gate #else
687c478bd9Sstevel@tonic-gate typedef int	ptrdiff_t;		/* (historical version) */
697c478bd9Sstevel@tonic-gate #endif
707c478bd9Sstevel@tonic-gate #endif	/* !_PTRDIFF_T */
717c478bd9Sstevel@tonic-gate 
727c478bd9Sstevel@tonic-gate #if !defined(_SIZE_T) || __cplusplus >= 199711L
737c478bd9Sstevel@tonic-gate #define	_SIZE_T
747c478bd9Sstevel@tonic-gate #if defined(_LP64) || defined(_I32LPx)
757c478bd9Sstevel@tonic-gate typedef unsigned long	size_t;		/* size of something in bytes */
767c478bd9Sstevel@tonic-gate #else
777c478bd9Sstevel@tonic-gate typedef unsigned int	size_t;		/* (historical version) */
787c478bd9Sstevel@tonic-gate #endif
797c478bd9Sstevel@tonic-gate #endif	/* !_SIZE_T */
807c478bd9Sstevel@tonic-gate 
817c478bd9Sstevel@tonic-gate #if __cplusplus >= 199711L
827c478bd9Sstevel@tonic-gate }
837c478bd9Sstevel@tonic-gate #endif /* end of namespace std */
847c478bd9Sstevel@tonic-gate 
85fc2512cfSRobert Mustacchi #if !defined(_MAX_ALIGN_T)
86fc2512cfSRobert Mustacchi #if !defined(_STRICT_SYMBOLS) || defined(_STDC_C11)
87fc2512cfSRobert Mustacchi #define	_MAX_ALIGN_T
88fc2512cfSRobert Mustacchi typedef	_MAX_ALIGNMENT_TYPE max_align_t;
89fc2512cfSRobert Mustacchi #endif /* !_STRICT_SYMBOLS || _STDC_C11 */
90fc2512cfSRobert Mustacchi #endif	/* _MAX_ALIGN_T */
91fc2512cfSRobert Mustacchi 
92*00efb5e1SYuri Pankov #if __EXT1_VISIBLE
93*00efb5e1SYuri Pankov /* ISO/IEC 9899:2011 K.3.3.2 */
94*00efb5e1SYuri Pankov #ifndef	_RSIZE_T_DEFINED
95*00efb5e1SYuri Pankov #define	_RSIZE_T_DEFINED
96*00efb5e1SYuri Pankov typedef size_t rsize_t;
97*00efb5e1SYuri Pankov #endif
98*00efb5e1SYuri Pankov #endif	/* __EXT1_VISIBLE */
99*00efb5e1SYuri Pankov 
1007c478bd9Sstevel@tonic-gate #ifdef	__cplusplus
1017c478bd9Sstevel@tonic-gate }
1027c478bd9Sstevel@tonic-gate #endif
1037c478bd9Sstevel@tonic-gate 
1047c478bd9Sstevel@tonic-gate #endif	/* _ISO_STDDEF_ISO_H */
105